二年级上册表内乘法练习题35套
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二年级上册数学表内乘法练习题篇一:新人教版二年级数学上册表内乘法(一)练习第四单元表内乘法(一)班级姓名一、我会看图写不同算式。
加法算式:乘法算式:或乘加算式:乘减算式:3.乘加算式:乘减算式:二、开锁比赛。
二得八三四得六一二二得三、魔法圈1、在里填上“+”、“-”或“×”。
4 =205=84=520 =105<103>122.“>”、“<”或“=”。
4××41+9 ×13×3+52×5+3×5 5×3 ×5×5-5四、送信。
四四十六二三得六三五十五三四十二2×3 4×3 3+3 5×3 4+4+4+4 4×4 5+5+5 4×4×4 2+2+2 3×2 3+3+3+3得三四十六三得九得一五一十五、我能改写算式。
3+3+3+3+4+4+4-2+2+2+2+2-5+5+5+5+六、我有办法。
1.加法算式是;竖着数,每排有()只,有()排,加法算式是;乘法算2、3、一共有多少个草莓?数学小博士 1、 =()()2、把一根木头锯成5段,每锯一次所需的时间为2分,一共需要多少分?3、在5×5-5=× 4×3-43×2+3×3=2×4-2×2=篇二:人教版二年级上册数学表内乘法练习题精选表内乘法辅导题姓名:辅导时间:1. 加法算式:乘法算式:()或2.3.计算5×8=(),读作:(),乘法口诀是()。
4.改写算式。
(1)3+3+3+3+3=()×()(2)7+7+7+7+7+7+7=()×()(3)6+6+6+5=()×()+()5.把口诀补充完整,并写出两道乘法算式。
三四()()二十四()六五十四表内乘法辅导题姓名:辅导时间:1. 算式是:2.写出乘法算式:(1)5个3相加:(2)4乘10:(3)6和7相乘:(4)10+5+5+10:(5)5个6的和:3.有3个小朋友折纸鹤,每人折5只,她们一共折了多少只?4.小红折了3只纸鹤,小明折了5只纸鹤,她们一共折了多少只?5.小红和她的3个好朋友折纸鹤,每人折5只,她们一共折多少只?6.一本故事书60页,亮亮每天看9页,他一星期能看完吗?表内乘法培优题姓名:培优时间:1.写出乘法算式:(1)5个3相加:(2)4乘10:(3)6和7相乘:(4)10+5+5+10:(5)5个6的和:2.填出缺少的口诀。
二年级数学表内乘法口算练习1姓名时间____分____秒共计80题做错 ___题 6×8= 7×2= 4×3= 6×4= 5×6= 5×7= 5×8= 5×9= 9×6= 9×5= 9×8= 9×9= 3×6= 3×7= 3×8= 3×9= 8×2= 8×5= 8×3= 8×4= 4×6= 4×7= 4×8= 4×9= 5×6= 5×7= 5×3= 5×4= 7×6= 7×7= 7×8= 7×9= 4×7= 4×9= 4×3= 4×4= 2×5= 3×5= 4×5= 5×5= 3×7= 3×2= 3×3= 3×4= 6×5= 7×5= 8×5= 9×5= 6×7= 6×2= 6×3= 6×4= 2×6= 2×7= 2×8= 2×9= 7×6= 7×2= 7×3= 7×4= 6×6= 6×7= 6×8= 6×9= 9×4= 9×2= 9×3= 9×7= 8×6= 8×7= 8×8= 8×9=7×6= 4×8= 6×3= 8×7=二年级数学表内乘法口算练习2 姓名时间____分____秒共计80题做错 ___题8×3= 6×7= 4×6= 4×5= 7×6= 2×7= 7×8= 7×9= 2×5= 3×5= 4×5= 5×5= 8×5= 4×5= 7×9= 7×2= 5×6= 5×7= 5×8= 5×9= 9×6= 9×7= 9×8= 9×9= 4×9= 5×3= 2×5= 2×3= 6×5= 7×5= 8×5= 9×5= 6×4= 6×2= 6×3= 6×4= 6×2= 8×7= 4×8= 6×3= 3×6= 3×7= 3×8= 3×9= 8×1= 8×2= 8×3= 8×4= 8×7= 5×5= 1×6= 4×2= 6×6= 6×7= 6×8= 6×9= 9×1= 9×2= 9×3= 9×4= 3×7= 4×8= 7×4= 3×2= 4×6= 4×7= 4×8= 4×9= 5×6= 5×2= 5×3= 5×4= 8×6= 8×7= 8×8= 8×9= 7×8= 7×2= 7×3= 7×4=姓名时间____分____秒共计80题做错 ___题 2×9= 8×3= 4×2= 8×4= 3×5= 2×2= 7×5= 5×8= 5×6= 5×7= 5×8= 5×9= 9×6= 9×7= 9×8= 9×9= 7×4= 6×8= 4×9= 7×4= 5×4= 4×7= 2×6= 5×2= 6×5= 7×5= 8×5= 9×5= 6×1= 6×7= 6×3= 6×9= 6×2= 5×7= 4×8= 6×3= 8×7= 7×5= 1×6= 4×2= 3×6= 3×7= 3×8= 3×9= 8×1= 8×2= 8×3= 8×4= 3×7= 4×8= 7×4= 3×2= 7×4= 7×9= 1×2= 6×5= 6×6= 6×7= 6×8= 6×9= 9×1= 9×2= 9×3= 9×4= 8×6= 8×7= 8×8= 8×9= 7×5= 7×2= 7×3= 7×5= 7×8= 6×7= 7×8= 7×9= 4×9= 5×3= 2×5= 2×8=姓名时间____分____秒共计80题做错 ___题 3×9= 6×3= 4×1= 2×4= 3×5= 4×3= 7×6= 6×8= 5×9= 5×7= 5×8= 7×9= 9×6= 9×7= 9×8= 9×9= 9×3= 6×8= 4×7= 6×7= 5×6= 4×7= 4×6= 5×9= 6×5= 7×5= 8×5= 9×5= 6×1= 6×7= 6×4= 6×9= 6×3= 8×7= 4×8= 7×5=5×7= 5×8= 2×6= 4×9= 3×6= 3×7= 3×8= 3×9= 8×1= 8×2= 8×3= 8×4= 5×6= 6×9= 7×5= 3×4= 2×4= 9×9= 2×2= 7×2= 6×6= 6×7= 6×8= 6×9= 9×2= 9×3= 9×4= 7×8= 7×2= 7×3= 7×4= 5×3= 8×6= 8×7= 8×8= 8×9= 2×6= 6×7= 4×8= 7×3= 4×9= 5×3= 2×5= 2×3=姓名时间____分____秒共计80题做错 ___题 3×7= 4×8= 7×4= 3×2=7×4= 7×9= 1×6= 7×5=6×2= 8×7= 4×8= 6×3=8×7= 5×5= 1×4= 4×2=7×9= 6×8= 4×9= 8×4=5×4= 4×7= 2×6= 9×7=4×9= 5×3= 2×5= 9×8=2×4= 6×5= 9×3= 7×7=5×6= 2×5= 8×5= 8×6=2×5= 9×5= 7×5= 5×5=5×6= 5×7= 3×8= 5×9=9×6= 6×7= 9×8= 7×9=6×5= 7×5= 8×5= 9×5=1×1= 6×2= 6×3= 6×4=3×6= 3×7= 3×8= 3×9=8×1= 8×2= 8×3= 8×4=6×6= 6×3= 4×8= 6×9=9×1= 9×5= 7×3= 9×4=8×6= 8×7= 8×8= 8×9=7×6= 5×7= 7×8= 7×5=姓名时间____分____秒共计80题做错 ___题 6×5= 4×2= 4×7= 9×4= 5×2= 5×7= 5×4= 3×9= 1×6= 7×5= 3×5= 7×9= 3×7= 3×2= 3×7= 6×7= 4×2= 8×2= 6×3= 4×4= 5×6= 5×7= 1×8= 4×5= 5×7= 2×4= 7×3= 5×4= 7×6= 6×2= 2×8= 7×9= 4×7= 3×9= 8×3= 4×2= 3×5= 3×4= 7×5= 2×5= 3×7= 8×2= 3×4= 7×4= 6×5= 7×3= 8×4= 5×5= 4×7= 7×2= 8×3= 1×4= 2×3= 2×7= 4×8= 7×9= 7×6= 4×2= 7×8= 7×4= 6×6= 4×7= 3×8= 8×9= 9×4= 8×2= 4×3= 9×8= 8×6= 7×7= 8×4= 7×9=7×6= 2×8= 6×3= 8×7=二年级数学表内乘法口算练习7 姓名时间____分____秒共计80题做错 ___题8×3= 6×7= 4×6= 4×5= 7×6= 2×4= 5×8= 8×9= 2×5= 3×4= 4×3= 5×7= 8×5= 4×5= 7×9= 7×2= 5×6= 4×7= 3×8= 8×9= 9×6= 4×7= 3×8= 7×9= 4×9= 5×3= 2×5= 2×3= 6×5= 7×5= 8×6= 2×5= 6×4= 7×4= 6×3= 7×8= 6×2= 8×7= 4×8= 6×3= 3×6= 4×4= 7×8= 3×9= 8×1= 4×8= 3×3= 7×4= 8×7= 5×5= 1×6= 4×2= 6×6= 7×7= 6×8= 3×9= 9×1= 4×2= 3×3= 4×7= 3×7= 6×8= 7×5= 3×2= 4×6= 5×7= 4×8= 4×9= 5×6= 5×2= 5×3= 5×4= 8×6= 3×7= 8×4= 7×9= 7×8= 6×2= 2×3= 7×4=姓名时间____分____秒共计80题做错 ___题 2×9= 8×3= 4×2= 8×4= 3×5= 2×2= 7×5= 5×8= 5×6= 7×7= 2×8= 5×9= 9×6= 3×7= 4×8= 7×9= 7×4= 6×8= 4×9= 7×4= 5×7= 2×8= 8×6= 5×5= 6×5= 7×3= 8×1= 4×5= 6×1= 4×7= 3×3= 6×9= 6×2= 5×7= 4×8= 6×3= 8×7= 7×5= 1×6= 4×2= 7×6= 3×4= 7×8= 2×9= 8×1= 6×2= 4×3= 2×4= 3×7= 4×8= 7×4= 3×2= 7×4= 5×9= 1×2= 6×5= 6×6= 7×7= 2×8= 7×9= 9×1= 2×2= 7×3= 2×4= 8×6= 7×7= 8×4= 3×9= 7×5= 2×2= 4×3= 7×5= 7×8= 6×7= 4×8= 2×9= 4×9= 5×3= 7×5= 3×8=姓名时间____分____秒共计80题做错 ___题 3×9= 6×3= 4×6= 2×4= 1×5= 4×3= 7×6= 6×8= 5×9= 5×7= 5×8= 7×9= 9×6= 4×7= 5×8= 6×9= 9×3= 6×8= 4×7= 7×7= 5×6= 4×7= 2×6= 5×9= 6×5= 7×5= 8×5= 9×5= 6×1= 6×7= 4×4= 6×9= 6×3= 8×7= 4×8= 7×5= 5×7= 5×8= 2×6= 4×9= 3×6= 6×8= 7×8= 4×9= 8×1= 3×2= 4×3= 8×4= 5×6= 6×6= 7×5= 3×4= 2×4= 9×2= 2×3= 4×2= 6×6= 4×7= 6×8= 6×9= 9×2= 6×3= 7×4= 1×8= 7×2= 8×3= 3×2= 5×3= 8×6= 2×7= 4×8= 7×9= 2×6= 4×7= 4×8= 6×3= 4×3= 1×3= 4×5= 2×3=姓名时间____分____秒共计80题做错 ___题 3×7= 6×8= 6×4= 3×6=7×1= 5×9= 2×6= 7×8=6×3= 3×7= 8×8= 6×4=8×6= 8×5= 4×4= 4×5=7×5= 4×8= 2×9= 8×2=5×8= 6×7= 8×6= 9×4=4×4= 8×3= 2×7= 9×8=5×9= 5×5= 4×3= 7×6=5×4= 3×5= 6×5= 8×4=2×6= 8×5= 8×5= 5×6=5×8= 9×7= 5×8= 5×1=7×4= 9×7= 1×8= 7×2=6×4= 6×5= 6×5= 9×6=1×3= 8×2= 8×3= 6×4=3×8= 8×7= 8×8= 3×8=8×2= 4×2= 4×3= 8×6=6×4= 6×3= 5×8= 6×4=9×6= 7×5= 8×3= 9×5=8×8= 5×7= 6×8= 8×6=7×6= 4×7= 1×8= 7×2=》》》》》》2024年整理——小学生学习资料《《《《《《本文由作者精心整理,校对难免有瑕疵之处,欢迎批评指正,如有需要,请关注下载。
日期:______年___月___日 用时:____分钟4×8=4×7=6×2=8×4=4×3=5×1=4×9=4×5=1×8=5×3=5×9=5×7=9×6=2×4=9×1=9×5=日期:______年___月___日 用时:____分钟×5=25×7=49×7=14×3=18×8=48×5=5×5=30×8=32×2=8×4=8×7=42×2=14×5=10×1=7×2=6×6=36日期:______年___月___日 用时:____分钟2×=81×=74×=281×=64×=368×=245×=209×=543×=63×=157×=563×=189×=182×=104×=89×=36日期:______年___月___日 用时:____分钟1×7=×7=357×5=6×=48×4=41×3=×1=37×3=5×3=4×=28×4=163×=278×3=4×=85×=10×3=9日期:______年___月___日 用时:____分钟4×8=324×7=286×2=128×4=324×3=125×1=54×9=364×5=201×8=85×3=155×9=455×7=359×6=542×4=89×1=99×5=45日期:______年___月___日 用时:____分钟5×5=257×7=492×7=146×3=186×8=481×5=56×5=304×8=324×2=82×4=86×7=427×2=142×5=107×1=73×2=66×6=36日期:______年___月___日 用时:____分钟2×4=81×7=74×7=281×6=64×9=368×3=245×4=209×6=543×2=63×5=157×8=563×6=189×2=182×5=104×2=89×4=36日期:______年___月___日 用时:____分钟1×7=75×7=357×5=356×8=481×4=41×3=33×1=37×3=215×3=154×7=284×4=163×9=278×3=244×2=85×2=103×3=9日期:______年___月___日 用时:____分钟2×3=6×4=9×9=2×1=5×2=2×4=8×5=7×5=1×2=5×1=8×7=1×9=2×6=4×1=4×7=9×7=日期:______年___月___日 用时:____分钟×4=16×4=36×8=72×7=56×8=48×1=2×9=72×6=42×1=3×8=64×2=10×5=35×4=20×6=36×1=1×3=9日期:______年___月___日 用时:____分钟6×=542×=102×=44×=121×=96×=122×=66×=64×=246×=181×=35×=258×=487×=289×=458×=16日期:______年___月___日 用时:____分钟4×=368×9=6×=30×3=24×1=76×9=1×=64×=16×3=36×=12×3=122×=4×2=182×7=3×7=7×=14日期:______年___月___日 用时:____分钟2×3=66×4=249×9=812×1=25×2=102×4=88×5=407×5=351×2=25×1=58×7=561×9=92×6=124×1=44×7=289×7=63日期:______年___月___日 用时:____分钟4×4=169×4=369×8=728×7=566×8=482×1=28×9=727×6=423×1=38×8=645×2=107×5=355×4=206×6=361×1=13×3=9日期:______年___月___日 用时:____分钟6×9=542×5=102×2=44×3=121×9=96×2=122×3=66×1=64×6=246×3=181×3=35×5=258×6=487×4=289×5=458×2=16日期:______年___月___日 用时:____分钟4×9=368×9=726×5=308×3=247×1=76×9=541×6=64×4=161×3=36×2=124×3=122×2=49×2=182×7=143×7=217×2=14日期:______年___月___日 用时:____分钟8×1=3×6=2×3=3×1=3×7=1×9=7×8=8×2=9×2=3×4=6×8=5×7=9×9=2×1=3×2=5×3=日期:______年___月___日 用时:____分钟×5=10×6=18×6=42×3=3×4=4×1=7×9=63×4=28×8=56×6=24×5=15×2=8×2=16×3=9×9=9×7=35日期:______年___月___日 用时:____分钟8×=166×=421×=17×=569×=819×=182×=168×=563×=242×=68×=486×=244×=129×=633×=67×=14日期:______年___月___日 用时:____分钟4×3=×4=246×7=2×=47×=639×8=1×=27×=567×=14×3=64×=365×3=5×7=×4=126×=12×7=21日期:______年___月___日 用时:____分钟8×1=83×6=182×3=63×1=33×7=211×9=97×8=568×2=169×2=183×4=126×8=485×7=359×9=812×1=23×2=65×3=15日期:______年___月___日 用时:____分钟2×5=103×6=187×6=421×3=31×4=47×1=77×9=637×4=287×8=564×6=243×5=154×2=88×2=163×3=91×9=95×7=35日期:______年___月___日 用时:____分钟8×2=166×7=421×1=17×8=569×9=819×2=182×8=168×7=563×8=242×3=68×6=486×4=244×3=129×7=633×2=67×2=14日期:______年___月___日 用时:____分钟4×3=126×4=246×7=422×2=47×9=639×8=721×2=27×8=567×2=142×3=64×9=365×3=155×7=353×4=126×2=123×7=21日期:______年___月___日 用时:____分钟5×1=4×1=3×3=9×2=9×8=1×9=4×8=5×7=3×5=2×6=9×1=8×1=2×5=4×5=6×4=6×9=日期:______年___月___日 用时:____分钟×1=5×5=5×7=63×9=45×6=42×6=12×3=6×4=24×6=48×5=20×7=49×1=9×7=35×3=24×8=40×6=30日期:______年___月___日 用时:____分钟5×=109×=544×=328×=325×=155×=456×=68×=568×=243×=189×=91×=57×=427×=213×=63×=12日期:______年___月___日 用时:____分钟9×=816×3=×5=30×2=68×=641×=1×1=52×=124×=4×1=94×4=1×4=8×4=×9=271×5=9×5=日期:______年___月___日 用时:____分钟5×1=54×1=43×3=99×2=189×8=721×9=94×8=325×7=353×5=152×6=129×1=98×1=82×5=104×5=206×4=246×9=54日期:______年___月___日 用时:____分钟5×1=51×5=59×7=635×9=457×6=422×6=122×3=66×4=248×6=484×5=207×7=499×1=95×7=358×3=245×8=405×6=30日期:______年___月___日 用时:____分钟5×2=109×6=544×8=328×4=325×3=155×9=456×1=68×7=568×3=243×6=189×1=91×5=57×6=427×3=213×2=63×4=12日期:______年___月___日 用时:____分钟9×9=816×3=186×5=303×2=68×8=641×1=15×1=52×6=124×1=49×1=94×4=161×4=48×4=323×9=271×5=59×5=45日期:______年___月___日 用时:____分钟4×3=7×7=2×1=9×5=6×5=3×3=9×6=1×2=4×6=5×9=9×1=2×7=1×5=2×5=8×4=2×8=日期:______年___月___日 用时:____分钟×5=5×5=40×1=5×7=28×4=20×4=32×2=4×1=2×1=1×6=54×4=24×8=32×3=12×2=14×3=18×7=42日期:______年___月___日 用时:____分钟3×=35×=258×=644×=328×=403×=155×=308×=721×=94×=164×=285×=157×=568×=167×=281×=7日期:______年___月___日 用时:____分钟×2=68×=8×4=42×2=×4=83×=24×3=67×=497×6=8×9=×9=187×1=9×7=9×=81×7=281×=5日期:______年___月___日 用时:____分钟4×3=127×7=492×1=29×5=456×5=303×3=99×6=541×2=24×6=245×9=459×1=92×7=141×5=52×5=108×4=322×8=16日期:______年___月___日 用时:____分钟1×5=58×5=405×1=54×7=285×4=208×4=322×2=42×1=21×1=19×6=546×4=244×8=324×3=127×2=146×3=186×7=42日期:______年___月___日 用时:____分钟3×1=35×5=258×8=644×8=328×5=403×5=155×6=308×9=721×9=94×4=164×7=285×3=157×8=568×2=167×4=281×7=7日期:______年___月___日 用时:____分钟3×2=68×1=81×4=42×2=42×4=83×8=242×3=67×7=497×6=428×9=722×9=187×1=79×7=639×9=814×7=281×5=5日期:______年___月___日 用时:____分钟2×5=3×4=7×7=8×3=5×3=3×1=5×2=7×5=7×4=7×8=5×6=4×5=8×6=8×5=1×1=6×9=日期:______年___月___日 用时:____分钟×6=42×2=4×6=48×2=10×9=36×2=8×7=49×9=72×4=20×8=56×8=24×5=5×7=35×6=12×7=28×3=15日期:______年___月___日 用时:____分钟3×=33×=244×=203×=155×=357×=493×=278×=489×=549×=96×=482×=82×=164×=121×=68×=16日期:______年___月___日 用时:____分钟6×=546×=423×1=6×=12×1=84×=8×3=34×=327×=285×=351×=4×2=28×=32×5=40×9=91×8=日期:______年___月___日 用时:____分钟2×5=103×4=127×7=498×3=245×3=153×1=35×2=107×5=357×4=287×8=565×6=304×5=208×6=488×5=401×1=16×9=54日期:______年___月___日 用时:____分钟7×6=422×2=48×6=485×2=104×9=364×2=87×7=498×9=725×4=207×8=563×8=241×5=55×7=352×6=124×7=285×3=15日期:______年___月___日 用时:____分钟3×1=33×8=244×5=203×5=155×7=357×7=493×9=278×6=489×6=549×1=96×8=482×4=82×8=164×3=121×6=68×2=16日期:______年___月___日 用时:____分钟6×9=546×7=423×1=36×2=128×1=84×2=81×3=34×8=327×4=285×7=351×4=41×2=28×4=328×5=401×9=91×8=8日期:______年___月___日 用时:____分钟9×4=3×9=9×9=2×8=1×6=9×3=9×5=9×8=1×7=6×2=6×4=2×3=6×6=7×3=5×6=6×5=日期:______年___月___日 用时:____分钟×2=12×3=15×7=49×4=36×1=4×9=72×7=7×5=15×9=36×7=42×2=14×6=48×1=1×8=64×2=16×3=18日期:______年___月___日 用时:____分钟5×=351×=53×=245×=308×=485×=56×=181×=47×=74×=88×=726×=546×=67×=282×=63×=21日期:______年___月___日 用时:____分钟8×=407×6=6×5=6×2=7×=639×7=2×=46×=18×2=188×3=×5=55×5=9×=91×=16×=68×=32日期:______年___月___日 用时:____分钟9×4=363×9=279×9=812×8=161×6=69×3=279×5=459×8=721×7=76×2=126×4=242×3=66×6=367×3=215×6=306×5=30日期:______年___月___日 用时:____分钟6×2=125×3=157×7=499×4=364×1=48×9=721×7=73×5=154×9=366×7=427×2=148×6=481×1=18×8=648×2=166×3=18日期:______年___月___日 用时:____分钟5×7=351×5=53×8=245×6=308×6=485×1=56×3=181×4=47×1=74×2=88×9=726×9=546×1=67×4=282×3=63×7=21日期:______年___月___日 用时:____分钟8×5=407×6=426×5=306×2=127×9=639×7=632×2=46×3=189×2=188×3=241×5=55×5=259×1=91×1=16×1=68×4=32日期:______年___月___日 用时:____分钟3×1=9×1=2×6=6×1=6×3=9×7=2×4=8×7=7×8=8×9=2×1=1×7=8×2=2×2=8×5=5×6=日期:______年___月___日 用时:____分钟×9=72×1=5×9=63×5=45×5=40×2=6×8=24×3=15×7=35×1=4×3=21×2=8×2=10×5=15×3=3×4=4日期:______年___月___日 用时:____分钟8×=406×=309×=272×=63×=212×=29×=458×=644×=81×=35×=206×=68×=167×=492×=88×=8日期:______年___月___日 用时:____分钟2×=47×=63×3=152×=69×1=×1=8×3=18×1=14×=167×=499×2=8×7=3×=35×=5×2=122×=16日期:______年___月___日 用时:____分钟3×1=39×1=92×6=126×1=66×3=189×7=632×4=88×7=567×8=568×9=722×1=21×7=78×2=162×2=48×5=405×6=30日期:______年___月___日 用时:____分钟8×9=725×1=57×9=639×5=458×5=403×2=63×8=245×3=155×7=354×1=47×3=214×2=85×2=103×5=151×3=31×4=4日期:______年___月___日 用时:____分钟8×5=406×5=309×3=272×3=63×7=212×1=29×5=458×8=644×2=81×3=35×4=206×1=68×2=167×7=492×4=88×1=8日期:______年___月___日 用时:____分钟2×2=47×9=635×3=152×3=69×1=98×1=86×3=181×1=14×4=167×7=499×2=188×7=563×1=35×1=56×2=122×8=16日期:______年___月___日 用时:____分钟6×3=2×2=5×9=1×9=1×1=4×1=4×3=8×4=2×9=9×3=6×9=8×8=4×2=8×5=6×5=4×5=日期:______年___月___日 用时:____分钟×3=9×6=36×5=5×4=36×2=18×8=40×4=4×2=4×6=12×7=28×9=81×6=30×1=7×9=45×6=42×9=63日期:______年___月___日 用时:____分钟3×=156×=126×=61×=93×=184×=88×=564×=249×=91×=53×=97×=429×=272×=81×=38×=64日期:______年___月___日 用时:____分钟1×=55×=401×4=4×3=3×=153×=247×8=×2=12×9=541×2=9×=92×=108×=241×=14×=16×4=32日期:______年___月___日 用时:____分钟6×3=182×2=45×9=451×9=91×1=14×1=44×3=128×4=322×9=189×3=276×9=548×8=644×2=88×5=406×5=304×5=20日期:______年___月___日 用时:____分钟3×3=96×6=361×5=59×4=369×2=185×8=401×4=42×2=42×6=124×7=289×9=815×6=307×1=75×9=457×6=427×9=63日期:______年___月___日 用时:____分钟3×5=156×2=126×1=61×9=93×6=184×2=88×7=564×6=249×1=91×5=53×3=97×6=429×3=272×4=81×3=38×8=64日期:______年___月___日 用时:____分钟1×5=55×8=401×4=44×3=123×5=153×8=247×8=566×2=126×9=541×2=29×1=92×5=108×3=241×1=14×4=168×4=32日期:______年___月___日 用时:____分钟1×8=5×6=5×1=2×4=8×7=6×6=4×6=1×2=7×1=7×4=6×7=4×8=2×2=6×1=6×9=6×5=日期:______年___月___日 用时:____分钟×6=54×4=16×5=25×6=36×1=3×5=10×8=32×1=2×2=2×3=24×2=14×3=15×4=12×8=24×7=35×8=48日期:______年___月___日 用时:____分钟3×=65×=356×=484×=368×=569×=277×=497×=356×=248×=321×=42×=181×=32×=162×=42×=6日期:______年___月___日 用时:____分钟4×=203×5=6×=541×=7×7=63×7=355×3=4×9=5×2=×2=16×1=58×=724×2=5×9=8×1=×3=24日期:______年___月___日 用时:____分钟1×8=85×6=305×1=52×4=88×7=566×6=364×6=241×2=27×1=77×4=286×7=424×8=322×2=46×1=66×9=546×5=30日期:______年___月___日 用时:____分钟9×6=544×4=165×5=256×6=363×1=32×5=104×8=322×1=21×2=28×3=247×2=145×3=153×4=123×8=245×7=356×8=48日期:______年___月___日 用时:____分钟3×2=65×7=356×8=484×9=368×7=569×3=277×7=497×5=356×4=248×4=321×4=42×9=181×3=32×8=162×2=42×3=6日期:______年___月___日 用时:____分钟4×5=203×5=156×9=541×7=79×7=635×7=355×3=154×9=365×2=108×2=165×1=58×9=724×2=85×9=458×1=88×3=24日期:______年___月___日 用时:____分钟4×9=7×8=2×4=1×9=9×5=8×3=2×7=9×2=6×6=6×1=2×5=9×3=7×5=5×5=7×2=5×2=日期:______年___月___日 用时:____分钟×1=8×4=36×3=12×5=30×9=45×8=16×7=14×3=6×1=4×3=24×1=1×8=8×6=12×6=24×7=49×5=45日期:______年___月___日 用时:____分钟7×=429×=456×=362×=106×=544×=129×=721×=23×=151×=38×=407×=352×=128×=82×=64×=36日期:______年___月___日 用时:____分钟×2=104×6=3×=3×6=308×6=×2=185×1=×3=18×3=126×8=3×4=9×7=×6=181×1=×7=49×6=12日期:______年___月___日 用时:____分钟4×9=367×8=562×4=81×9=99×5=458×3=242×7=149×2=186×6=366×1=62×5=109×3=277×5=355×5=257×2=145×2=10日期:______年___月___日 用时:____分钟8×1=89×4=364×3=126×5=305×9=452×8=162×7=142×3=64×1=48×3=241×1=11×8=82×6=124×6=247×7=499×5=45日期:______年___月___日 用时:____分钟7×6=429×5=456×6=362×5=106×9=544×3=129×8=721×2=23×5=151×3=38×5=407×5=352×6=128×1=82×3=64×9=36日期:______年___月___日 用时:____分钟5×2=104×6=243×1=35×6=308×6=489×2=185×1=56×3=184×3=126×8=483×4=129×7=633×6=181×1=17×7=492×6=12日期:______年___月___日 用时:____分钟4×6=9×9=1×6=5×6=4×3=7×9=9×2=2×7=2×6=6×4=4×7=4×4=5×9=3×7=9×7=6×9=日期:______年___月___日 用时:____分钟×8=32×9=54×1=6×2=14×8=72×6=12×7=28×9=18×2=18×8=64×6=18×2=4×7=49×5=20×3=12×4=20日期:______年___月___日 用时:____分钟4×=169×=632×=104×=43×=152×=86×=302×=181×=87×=281×=18×=244×=244×=369×=548×=48日期:______年___月___日 用时:____分钟6×8=6×=246×3=9×4=5×7=9×=452×8=×9=362×=18×5=309×3=7×8=2×7=×1=75×=259×=9日期:______年___月___日 用时:____分钟4×6=249×9=811×6=65×6=304×3=127×9=639×2=182×7=142×6=126×4=244×7=284×4=165×9=453×7=219×7=636×9=54日期:______年___月___日 用时:____分钟4×8=326×9=546×1=67×2=149×8=722×6=124×7=282×9=189×2=188×8=643×6=182×2=47×7=494×5=204×3=125×4=20日期:______年___月___日 用时:____分钟4×4=169×7=632×5=104×1=43×5=152×4=86×5=302×9=181×8=87×4=281×1=18×3=244×6=244×9=369×6=548×6=48日期:______年___月___日 用时:____分钟6×8=486×4=246×3=189×4=365×7=359×5=452×8=164×9=362×9=186×5=309×3=277×8=562×7=147×1=75×5=259×1=9日期:______年___月___日 用时:____分钟4×2=7×8=3×7=4×8=8×4=5×5=3×4=9×8=1×8=9×1=6×9=2×8=9×7=2×4=3×1=7×6=日期:______年___月___日 用时:____分钟×9=72×6=24×2=16×2=18×4=16×7=28×5=45×8=56×5=40×4=28×7=21×4=4×2=4×3=12×6=42×3=18日期:______年___月___日 用时:____分钟5×=104×=85×=451×=97×=211×=88×=249×=279×=638×=569×=549×=98×=722×=186×=246×=12日期:______年___月___日 用时:____分钟6×8=×8=642×=69×=92×5=3×1=×8=729×=811×=26×4=6×=42×4=87×1=×6=36×8=408×3=日期:______年___月___日 用时:____分钟4×2=87×8=563×7=214×8=328×4=325×5=253×4=129×8=721×8=89×1=96×9=542×8=169×7=632×4=83×1=37×6=42日期:______年___月___日 用时:____分钟8×9=724×6=248×2=169×2=184×4=164×7=289×5=457×8=568×5=407×4=283×7=211×4=42×2=44×3=127×6=426×3=18日期:______年___月___日 用时:____分钟5×2=104×2=85×9=451×9=97×3=211×8=88×3=249×3=279×7=638×7=569×6=549×1=98×9=722×9=186×4=246×2=12日期:______年___月___日 用时:____分钟6×8=488×8=642×3=69×1=92×5=103×1=39×8=729×9=811×2=26×4=246×7=422×4=87×1=76×6=365×8=408×3=24日期:______年___月___日 用时:____分钟1×3=7×9=9×5=4×4=3×7=7×4=1×5=4×9=8×3=5×6=1×6=4×1=3×9=3×5=9×6=8×7=日期:______年___月___日 用时:____分钟×8=72×5=40×4=4×6=42×9=27×6=48×5=45×9=72×1=4×1=9×3=15×3=6×2=18×6=12×1=3×8=32日期:______年___月___日 用时:____分钟4×=166×=426×=243×=98×=402×=46×=129×=92×=121×=41×=35×=203×=218×=247×=144×=32日期:______年___月___日 用时:____分钟1×=52×=16×7=42×9=721×2=×8=403×=245×2=2×2=1×9=7×6=9×=27×8=488×=161×=19×5=日期:______年___月___日 用时:____分钟1×3=37×9=639×5=454×4=163×7=217×4=281×5=54×9=368×3=245×6=301×6=64×1=43×9=273×5=159×6=548×7=56日期:______年___月___日 用时:____分钟9×8=728×5=401×4=47×6=423×9=278×6=489×5=458×9=724×1=49×1=95×3=152×3=69×2=182×6=123×1=34×8=32日期:______年___月___日 用时:____分钟4×4=166×7=426×4=243×3=98×5=402×2=46×2=129×1=92×6=121×4=41×3=35×4=203×7=218×3=247×2=144×8=32日期:______年___月___日 用时:____分钟1×5=52×8=166×7=428×9=721×2=25×8=403×8=245×2=102×2=41×9=97×6=429×3=276×8=488×2=161×1=19×5=45日期:______年___月___日 用时:____分钟5×6=4×5=4×7=2×6=3×4=1×1=6×2=8×8=1×6=1×5=2×2=1×3=2×1=9×8=7×6=5×4=日期:______年___月___日 用时:____分钟×9=81×9=54×6=12×8=24×4=8×3=9×1=5×5=45×4=36×4=32×8=64×5=25×9=36×6=42×5=35×6=30日期:______年___月___日 用时:____分钟9×=818×=86×=64×=329×=275×=407×=146×=429×=545×=303×=124×=361×=22×=42×=127×=56日期:______年___月___日 用时:____分钟×8=16×7=35×9=729×=18×4=203×1=9×5=×6=18×1=43×9=3×4=×4=281×9=4×=86×=366×2=日期:______年___月___日 用时:____分钟5×6=304×5=204×7=282×6=123×4=121×1=16×2=128×8=641×6=61×5=52×2=41×3=32×1=29×8=727×6=425×4=20日期:______年___月___日 用时:____分钟9×9=816×9=542×6=123×8=242×4=83×3=95×1=59×5=459×4=368×4=328×8=645×5=254×9=367×6=427×5=355×6=30日期:______年___月___日 用时:____分钟9×9=818×1=86×1=64×8=329×3=275×8=407×2=146×7=429×6=545×6=303×4=124×9=361×2=22×2=42×6=127×8=56日期:______年___月___日 用时:____分钟2×8=165×7=358×9=729×2=185×4=203×1=39×5=453×6=184×1=43×9=273×4=127×4=281×9=94×2=86×6=366×2=12日期:______年___月___日 用时:____分钟7×2=4×7=2×4=4×9=8×4=7×4=5×8=5×1=2×7=5×6=3×2=2×1=5×5=7×5=1×9=1×1=日期:______年___月___日 用时:____分钟×6=18×1=8×5=10×6=30×9=81×2=4×3=21×6=42×7=21×8=24×9=54×7=56×9=63×3=6×6=24×1=4日期:______年___月___日 用时:____分钟5×=254×=42×=27×=144×=242×=142×=182×=45×=406×=422×=105×=301×=77×=429×=363×=24日期:______年___月___日 用时:____分钟4×=20×1=37×5=2×9=2×=142×=16×9=95×1=×6=545×=204×3=×9=541×=6×2=146×=30×2=12日期:______年___月___日 用时:____分钟7×2=144×7=282×4=84×9=368×4=327×4=285×8=405×1=52×7=145×6=303×2=62×1=25×5=257×5=351×9=91×1=1日期:______年___月___日 用时:____分钟3×6=188×1=82×5=105×6=309×9=812×2=47×3=217×6=423×7=213×8=246×9=548×7=567×9=632×3=64×6=244×1=4日期:______年___月___日 用时:____分钟5×5=254×1=42×1=27×2=144×6=242×7=142×9=182×2=45×8=406×7=422×5=105×6=301×7=77×6=429×4=363×8=24日期:______年___月___日 用时:____分钟4×5=203×1=37×5=352×9=182×7=142×8=161×9=95×1=59×6=545×4=204×3=126×9=541×6=67×2=146×5=306×2=12日期:______年___月___日 用时:____分钟8×5=5×9=1×6=4×3=1×2=7×2=2×1=4×4=7×8=5×8=3×2=9×1=9×9=4×9=4×1=9×8=日期:______年___月___日 用时:____分钟×7=35×2=12×7=56×4=16×8=56×3=6×7=63×1=4×9=54×5=15×7=14×8=40×6=18×3=9×6=36×3=3日期:______年___月___日 用时:____分钟1×=65×=306×=303×=63×=219×=634×=125×=455×=407×=142×=108×=407×=74×=365×=353×=15日期:______年___月___日 用时:____分钟×1=9×6=18×1=15×=35×3=63×=215×5=2×6=9×9=4×7=4×=325×=304×4=6×5=×2=41×7=日期:______年___月___日 用时:____分钟8×5=405×9=451×6=64×3=121×2=27×2=142×1=24×4=167×8=565×8=403×2=69×1=99×9=814×9=364×1=49×8=72日期:______年___月___日 用时:____分钟5×7=356×2=128×7=564×4=167×8=562×3=69×7=634×1=46×9=543×5=152×7=145×8=403×6=183×3=96×6=361×3=3日期:______年___月___日 用时:____分钟1×6=65×6=306×5=303×2=63×7=219×7=634×3=125×9=455×8=407×2=142×5=108×5=407×1=74×9=365×7=353×5=15日期:______年___月___日 用时:____分钟9×1=93×6=181×1=15×7=352×3=63×7=215×5=252×6=129×9=814×7=284×8=325×6=304×4=166×5=302×2=41×7=7。
人教版数学二年级上册:表内乘法练习题表内乘法练题一、填空。
1、2×3=6读作(两乘三等于六),其中2和3都叫做(因数),6叫做(积)。
2、2×3读作(两乘三),表示(两个数)相加,还表示(三个数)相加。
3、4个5相加中的5叫做(加数),4叫做(加数)。
4、6个4相加是(二十四),再减去7得(十七)。
5、7和8相乘是(五十六),再加上29得(八十五)。
6、6×5+3表示(五个数)加(三),等于(三十三)。
7、4×7-9表示(四个数)相加,再减(九)等于(十九)。
8、求几个相同加数的和,用(加法)法计算比较简单。
9、两个因数都是7,积是(四十九),再加上23得(七十二)。
10、9的4倍就是(三十六)个(一)。
(数字刚好交换位置)12、5个7就是(七)的(五)倍。
二、判断。
1、乘法是求几个相同加数的和的简便运算。
(错误)2、求几个加数的和可以用乘法计算比较简便。
(错误)3、5乘3可写成5×3或3×5.(正确)4、6+6表示6个2连加。
(正确)5、有2个班4组同学做游戏,每组5人,一共有几人?列式: 2×5=10(人)(正确)7、在一个正方形纸上剪去一个三角形,剩下的图形一定是五边形。
(错误)8、2+2=2×2,所以3+3=3×3.(错误)9、5×2表示5乘2.(正确)10、两个因数都是7,算式是2×7=14.(错误)11、6×4和4×6意义相同。
(正确)12、4×5=4×4+4.(错误)13、20+6读作20加6.(正确)14、6×4+3+3可以改写成6×5.(错误)15、得数等于6的算式只有2×3.(正确)16、5个5相加的和是10.(错误)17、1乘5的积和1加5的和是相等的。
(错误)18、计算6×5和5×6用的是同一句口诀“六五三十”。
二年级上册乘法口诀过关练习(1) 班级: 姓名: 时长:1×1= 2×6= 3×6= 4×6= 1×2= 5×7= 6×7= 7×7= 9×1= 9×3=2×2= 1×8= 2×8= 3×8= 1×3= 4×8= 5×8= 6×8= 3×7= 4×7=7×8= 8×8= 2×3= 3×3= 1×4= 2×4= 3×4= 4×4= 9×2= 9×9= 1×5= 2×5= 3×5= 4×5= 5×5= 1×6= 5×6= 6×6= 7×9= 8×9= 1×7= 2×7= 3×7= 4×7= 1×9= 2×9= 3×9= 4×9= 4×8= 5×8=二年级上册乘法口诀过关练习(2)时长:9×8= 9×7= 9×6= 9×5= 9×4= 8×8= 8×7= 8×6= `5×9= 6×9= 8×5= 8×4= 8×3= 8×2= 7×7= 7×1= 7×6= 7×5= 7×9= 8×9= 7×4= 7×3= 7×2= 6×4= 6×5= 6×6= 6×3= 6×2= 9×9= 3×2=5×5= 5×1= 5×2= 5×3= 5×4= 4×4= 4×3= 4×2= 1×1= 6×1= 4×1= 2×2= 3×3= 3×1= 2×1= 8×1= 4×8= 5×8= 1×5= 2×5= 二年级上册乘法口诀过关练习(3)时长:3×4= 7×9= 8×9= 4×4= 8×7= 7×6= 7×5= 8×6= 5×9= 7×6= 6×5= 6×6= 8×8= 7×9= 5×5= 3×7= 6×7= 8×4= 7×5= 6×9=3×9= 8×3= 8×6= 7×5= 9×8= 9×7= 9×6= 9×5= 6×6= 5×2= 9×4= 8×8= 8×7= 8×6= 4×1= 2×2= 3×3= 3×1= 5×3= 6×3= 2×1= 8×1= 4×8= 5×8= 8×5= 8×4= 8×3= 8×2= 3×7= 4×7=二年级上册乘法口诀过关练习(4) 时长:1×1= 2×6= 3×6= 4×6= 1×2= 5×7= 6×7= 7×7= 9×1= 9×3= 2×2= 1×8= 2×8= 3×8= 1×3= 4×8= 5×8= 6×8= 3×7= 4×7=7×8= 8×8= 2×3= 3×3= 1×4= 2×4= 3×4= 4×4= 9×2= 9×9= 1×5= 2×5= 3×5= 4×5= 5×5= 1×6= 5×6= 6×6= 7×9= 8×9= 1×7= 2×7= 3×7= 4×7= 1×9= 2×9= 3×9= 4×9= 4×8= 5×8=二年级上册乘法口诀过关练习(5)时长:9×8= 9×7= 9×6= 9×5= 9×4= 8×8= 8×7= 8×6= `5×9= 6×9= 8×5= 8×4= 8×3= 8×2= 7×7= 7×1= 7×6= 7×5= 7×9= 8×9= 7×4= 7×3= 7×2= 6×4= 6×5= 6×6= 6×3= 6×2= 9×9= 3×2=5×5= 5×1= 5×2= 5×3= 5×4= 4×4= 4×3= 4×2= 1×1= 6×1=二年级上册乘法口诀过关练习(6)时长:3×4= 7×9= 8×9= 4×4= 8×7= 7×6= 7×5= 8×6= 5×9= 7×6= 6×5= 6×6= 8×8= 7×9= 5×5= 3×7= 6×7= 8×4= 7×5= 6×9=3×9= 8×3= 8×6= 7×5= 9×8= 9×7= 9×6= 9×5= 6×6= 5×2=9×4= 8×8= 8×7= 8×6= 4×1= 2×2= 3×3= 3×1= 5×3= 6×3=2×1= 8×1= 4×8= 5×8= 8×5= 8×4= 8×3= 8×2= 3×7= 4×7=二年级上册乘法口诀过关练习(7) 时长:1×1= 2×6= 3×6= 4×6= 1×2= 5×7= 6×7= 7×7= 9×1= 9×3=2×2= 1×8= 2×8= 3×8= 1×3= 4×8= 5×8= 6×8= 3×7= 4×7=7×8= 8×8= 2×3= 3×3= 1×4= 2×4= 3×4= 4×4= 9×2= 9×9= 1×5= 2×5= 3×5= 4×5= 5×5= 1×6= 5×6= 6×6= 7×9= 8×9= 1×7= 2×7= 3×7= 4×7= 1×9= 2×9= 3×9= 4×9= 4×8= 5×8=二年级上册乘法口诀过关练习(8)时长:9×8= 9×7= 9×6= 9×5= 9×4= 8×8= 8×7= 8×6= `5×9= 6×9= 8×5= 8×4= 8×3= 8×2= 7×7= 7×1= 7×6= 7×5= 7×9= 8×9= 7×4= 7×3= 7×2= 6×4= 6×5= 6×6= 6×3= 6×2= 9×9= 3×2=5×5= 5×1= 5×2= 5×3= 5×4= 4×4= 4×3= 4×2= 1×1= 6×1=4×1= 2×2= 3×3= 3×1= 2×1= 8×1= 4×8= 5×8= 1×5= 2×5= 二年级上册乘法口诀过关练习(9)时长:3×4= 7×9= 8×9= 4×4= 8×7= 7×6= 7×5= 8×6= 5×9= 7×6= 6×5= 6×6= 8×8= 7×9= 5×5= 3×7= 6×7= 8×4= 7×5= 6×9=3×9= 8×3= 8×6= 7×5= 9×8= 9×7= 9×6= 9×5= 6×6= 5×2= 9×4= 8×8= 8×7= 8×6= 4×1= 2×2= 3×3= 3×1= 5×3= 6×3= 2×1= 8×1= 4×8= 5×8= 8×5= 8×4= 8×3= 8×2= 3×7= 4×7=二年级上册乘法口诀过关练习(10)时长:9×8= 9×7= 9×6= 9×5= 9×4= 8×8= 8×7= 8×6= `5×9= 6×9= 8×5= 8×4= 8×3= 8×2= 7×7= 7×1= 7×6= 7×5= 7×9= 8×9= 7×4= 7×3= 7×2= 6×4= 6×5= 6×6= 6×3= 6×2= 9×9= 3×2=5×5= 5×1= 5×2= 5×3= 5×4= 4×4= 4×3= 4×2= 1×1= 6×1=二年级上册乘法口诀过关练习(11) 时长:1×1= 2×6= 3×6= 4×6= 1×2= 5×7= 6×7= 7×7= 9×1= 9×3=2×2= 1×8= 2×8= 3×8= 1×3= 4×8= 5×8= 6×8= 3×7= 4×7=7×8= 8×8= 2×3= 3×3= 1×4= 2×4= 3×4= 4×4= 9×2= 9×9= 1×5= 2×5= 3×5= 4×5= 5×5= 1×6= 5×6= 6×6= 7×9= 8×9= 1×7= 2×7= 3×7= 4×7= 1×9= 2×9= 3×9= 4×9= 4×8= 5×8=二年级上册乘法口诀过关练习(12)时长:9×8= 9×7= 9×6= 9×5= 9×4= 8×8= 8×7= 8×6= `5×9= 6×9= 8×5= 8×4= 8×3= 8×2= 7×7= 7×1= 7×6= 7×5= 7×9= 8×9= 7×4= 7×3= 7×2= 6×4= 6×5= 6×6= 6×3= 6×2= 9×9= 3×2=5×5= 5×1= 5×2= 5×3= 5×4= 4×4= 4×3= 4×2= 1×1= 6×1= 4×1= 2×2= 3×3= 3×1= 2×1= 8×1= 4×8= 5×8= 1×5= 2×5= 二年级上册乘法口诀过关练习(13)时长:3×4= 7×9= 8×9= 4×4= 8×7= 7×6= 7×5= 8×6= 5×9= 7×6= 6×5= 6×6= 8×8= 7×9= 5×5= 3×7= 6×7= 8×4= 7×5= 6×9=3×9= 8×3= 8×6= 7×5= 9×8= 9×7= 9×6= 9×5= 6×6= 5×2= 9×4= 8×8= 8×7= 8×6= 4×1= 2×2= 3×3= 3×1= 5×3= 6×3= 2×1= 8×1= 4×8= 5×8= 8×5= 8×4= 8×3= 8×2= 3×7= 4×7=二年级上册乘法口诀过关练习(14) 时长:1×1= 2×6= 3×6= 4×6= 1×2= 5×7= 6×7= 7×7= 9×1= 9×3= 2×2= 1×8= 2×8= 3×8= 1×3= 4×8= 5×8= 6×8= 3×7= 4×7=7×8= 8×8= 2×3= 3×3= 1×4= 2×4= 3×4= 4×4= 9×2= 9×9= 1×5= 2×5= 3×5= 4×5= 5×5= 1×6= 5×6= 6×6= 7×9= 8×9= 1×7= 2×7= 3×7= 4×7= 1×9= 2×9= 3×9= 4×9= 4×8= 5×8=二年级上册乘法口诀过关练习(15)时长:9×8= 9×7= 9×6= 9×5= 9×4= 8×8= 8×7= 8×6= `5×9= 6×9= 8×5= 8×4= 8×3= 8×2= 7×7= 7×1= 7×6= 7×5= 7×9= 8×9= 7×4= 7×3= 7×2= 6×4= 6×5= 6×6= 6×3= 6×2= 9×9= 3×2=4×1= 2×2= 3×3= 3×1= 2×1= 8×1= 4×8= 5×8= 1×5= 2×5=二年级上册乘法口诀过关练习(16)时长:3×4= 7×9= 8×9= 4×4= 8×7= 7×6= 7×5= 8×6= 5×9= 7×6= 6×5= 6×6= 8×8= 7×9= 5×5= 3×7= 6×7= 8×4= 7×5= 6×9=3×9= 8×3= 8×6= 7×5= 9×8= 9×7= 9×6= 9×5= 6×6= 5×2=9×4= 8×8= 8×7= 8×6= 4×1= 2×2= 3×3= 3×1= 5×3= 6×3=2×1= 8×1= 4×8= 5×8= 8×5= 8×4= 8×3= 8×2= 3×7= 4×7=二年级上册乘法口诀过关练习(17) 时长:1×1= 2×6= 3×6= 4×6= 1×2= 5×7= 6×7= 7×7= 9×1= 9×3=2×2= 1×8= 2×8= 3×8= 1×3= 4×8= 5×8= 6×8= 3×7= 4×7=7×8= 8×8= 2×3= 3×3= 1×4= 2×4= 3×4= 4×4= 9×2= 9×9= 1×5= 2×5= 3×5= 4×5= 5×5= 1×6= 5×6= 6×6= 7×9= 8×9= 1×7= 2×7= 3×7= 4×7= 1×9= 2×9= 3×9= 4×9= 4×8= 5×8=二年级上册乘法口诀过关练习(18)时长:9×8= 9×7= 9×6= 9×5= 9×4= 8×8= 8×7= 8×6= `5×9= 6×9= 8×5= 8×4= 8×3= 8×2= 7×7= 7×1= 7×6= 7×5= 7×9= 8×9= 7×4= 7×3= 7×2= 6×4= 6×5= 6×6= 6×3= 6×2= 9×9= 3×2=5×5= 5×1= 5×2= 5×3= 5×4= 4×4= 4×3= 4×2= 1×1= 6×1=4×1= 2×2= 3×3= 3×1= 2×1= 8×1= 4×8= 5×8= 1×5= 2×5= 二年级上册乘法口诀过关练习(19)时长:3×4= 7×9= 8×9= 4×4= 8×7= 7×6= 7×5= 8×6= 5×9= 7×6= 6×5= 6×6= 8×8= 7×9= 5×5= 3×7= 6×7= 8×4= 7×5= 6×9=3×9= 8×3= 8×6= 7×5= 9×8= 9×7= 9×6= 9×5= 6×6= 5×2= 9×4= 8×8= 8×7= 8×6= 4×1= 2×2= 3×3= 3×1= 5×3= 6×3= 2×1= 8×1= 4×8= 5×8= 8×5= 8×4= 8×3= 8×2= 3×7= 4×7=二年级上册乘法口诀过关练习(20)时长:9×8= 9×7= 9×6= 9×5= 9×4= 8×8= 8×7= 8×6= `5×9= 6×9= 8×5= 8×4= 8×3= 8×2= 7×7= 7×1= 7×6= 7×5= 7×9= 8×9= 7×4= 7×3= 7×2= 6×4= 6×5= 6×6= 6×3= 6×2= 9×9= 3×2=4×1= 2×2= 3×3= 3×1= 2×1= 8×1= 4×8= 5×8= 1×5= 2×5=。
二年级上册数学《表内乘法》测试题(含答案)1.如果一个数是25的倍数,下面哪个算式正确。
A。
+25=B。
×25=C。
÷25=2.一个盘子里有5个苹果,3个盘子里一共有多少个苹果。
A。
15B。
6C。
12D。
103.我们年级要去秋游,全年级有464人,一辆车限载38人,如果租11辆这样的车,能不能坐得下。
A。
能B。
不能4.“33=0”,在里应填的运算符号是A。
+B。
-C。
×D。
÷二、判断题5.一件上衣钉5个扣子,4件同样的上衣钉扣子的总数是20.答案:正确6.XXX买了5斤香蕉,老板说一斤6块,要XXX还36元,老板说的对吗。
答案:对7.一个单位有440人到温泉山庄度假,一辆客车能载客38人,11辆这样的客车就能一次送走这些人。
答案:对8.最小的三位数与最大的一位数的乘积是900.答案:错误三、填空题9.9乘以7等于6310.口算1) 16÷8=2.4×7=28.20-5=15.5×5=252) 5×7=35.6+7=13.72-9=63.4×3=1211.看图回答①学校要买20个②学校要买48枝12.一只蚱蜢身长48毫米,它可以跳过是它身体长度约125倍的沙坑。
这个沙坑的长度大约有6000毫米,合6米。
四、解答题13.请你调查一下,填一填,算一算。
答案:需要更多信息才能回答此问题。
14.某校开展义务劳动搬砖,五年级有237人,六年级有263人。
每人搬12块,两个年级的学生共搬砖多少块。
答案:共搬砖6000块。
五、应用题15.XXX家一共摘了180千克苹果。
一个箱子最多能装32千克,6个箱子能装下这些苹果吗。
答案:不能,需要7个箱子才能装下这些苹果。
16.西宁市郊外的森林公园有124公顷森林。
1公顷森林一年可滞尘32吨,一天可从地下吸出85吨水。
1) 这个公园的森林一年可滞尘3968吨。
2) 这个公园的森林一天可从地下吸水吨。
4 × 3 - 4 = 1 × 1 +5 × 2 = 1 × 3 + 4 =5 × 1 + 4 = 5 × 4 + 4 = 4 × 2 - 5 =4 × 2 - 1 × 5 = 1 × 5 + 5 × 2 = 3 × 3 + 2 × 5 =2 × 3 - 2 × 2 = 3 × 2 - 2 × 1 = 1 × 3 + 5 × 1 =3 × 9 = 2 × 4 + 4 × 5 = 3 × 3 + 4 × 4 =4 × 2 - 1 = 2 × 3 + 1 × 1 = 2 × 2 - 3 × 1 =5 × 5 = 5 × 1 + 2 = 2 × 2 - 2 × 2 =4 × 5 + 5 × 5 = 3 × 5 - 1 × 4 = 1 × 5 - 1 × 2 =4 × 5 - 2 × 1 = 3 × 4 = 4 × 5 + 4 × 1 =5 × 4 + 2 × 5 = 5 × 3 = 3 × 5 + 4 =4 × 4 - 3 × 5 = 4 × 3 - 1 = 5 × 3 - 2 × 4 =5 × 8 = 1 × 4 - 2 = 2 × 5 + 5 × 5 =2 × 2 - 1 = 5 × 1 = 3 × 1 + 3 × 3 =1 × 2 + 5 = 5 × 2 - 1 × 1 = 1 × 1 + 3 =3 × 4 + 4 × 5 =6 ×7 =5 × 2 - 2 × 1 =练习范围:表内乘法(一) 题数:100月日姓名: 分秒成绩:6 × 6 = 2 × 4 + 5 × 3 = 1 × 1 + 2 =5 × 5 - 2 = 2 × 2 + 1 = 5 × 3 - 2 =5 × 2 - 4 × 2 = 2 × 5 - 3 =6 × 5 =1 × 5 + 1 = 3 × 3 + 1 = 3 × 1 +2 =5 × 1 + 1 × 4 = 3 × 5 = 2 × 5 + 3 × 3 = 1 × 2 + 1 = 4 × 2 + 4 × 2 = 4 × 5 - 5 =3 ×4 - 1 × 1 = 1 ×5 + 2 × 5 = 1 × 1 - 1 =5 × 5 + 3 × 5 = 3 × 5 - 2 × 5 = 3 × 2 - 3 × 2 = 2 × 5 = 4 × 5 = 3 × 3 + 1 × 4 = 5 × 1 + 5 × 5 = 2 × 3 - 2 = 2 × 5 + 5 × 3 = 4 × 5 - 1 × 3 = 5 × 4 - 2 = 1 × 5 + 4 × 5 = 4 × 5 - 4 × 2 = 1 × 4 + 1 × 3 = 1 × 1 + 5 × 4 =4 × 4 + 1 = 3 × 4 - 1 × 2 = 6 × 3 =5 × 1 - 5 = 1 × 5 + 4 × 4 = 2 × 2 + 2 =4 × 4 + 4 = 1 × 3 - 2 = 1 × 3 - 1 × 3 =4 × 4 - 2 × 4 = 4 × 2 + 1 × 1 = 1 × 1 + 2 × 3 =5 × 3 + 4 = 4 × 5 - 1 × 4 = 4 × 3 + 5 =3 × 3 - 3 × 1 = 5 × 5 - 5 = 5 × 1 -4 =3 × 3 - 5 =1 × 1 + 3 = 1 × 3 -2 =3 × 3 + 1 =5 × 3 - 3 = 1 × 1 - 1 = 5 × 5 + 3 =4 × 2 - 2 × 2 = 3 × 2 +5 × 4 = 1 × 2 + 2 × 1 =5 × 2 - 4 = 3 × 3 + 3 = 3 × 3 + 2 × 5 =2 × 5 - 3 = 2 × 4 - 2 × 2 = 1 × 4 + 3 =2 × 5 + 4 × 4 = 1 × 4 + 5 = 4 × 2 + 3 =3 × 2 + 3 × 1 = 5 × 3 + 4 = 2 × 3 - 3 × 2 =3 × 4 + 4 × 5 = 2 × 2 - 2 × 2 = 4 × 3 - 4 =5 × 1 = 4 × 2 + 1 = 3 × 2 - 2 × 1 =3 × 3 - 3 = 3 × 5 = 2 × 3 + 1 × 1 =3 × 5 + 5 × 4 = 3 × 3 - 2 × 4 = 2 × 3 - 1 =2 × 2 + 1 = 4 × 4 - 3 × 1 = 4 × 4 - 3 × 5 =1 × 1 + 2 × 3 = 4 × 4 + 4 × 1 = 4 × 5 - 3 × 5 =1 × 5 + 1 = 5 × 3 + 3 = 3 × 4 - 1 × 2 =3 × 3 - 4 =2 ×3 - 2 × 2 =2 × 8 =练习范围:表内乘法(一) 题数:100月日姓名: 分秒成绩:5 × 5 = 4 × 2 + 1 × 5 = 5 × 1 + 4 =4 ×5 - 2 × 1 = 5 × 5 - 4 × 1 = 3 × 2 =4 × 2 - 1 = 3 × 4 - 3 = 1 ×5 + 3 × 2 = 4 × 2 - 1 × 5 = 3 × 2 - 3 × 2 = 2 × 3 + 2 =4 ×5 - 1 × 3 = 4 × 4 - 2 × 4 = 4 × 4 + 4 =2 × 2 + 1 ×3 = 5 × 3 - 2 = 2 × 3 +4 × 3 =3 ×4 - 2 × 1 = 2 × 4 - 2 = 3 ×5 + 2 =1 × 5 - 4 = 3 × 3 - 1 × 4 = 1 × 4 -2 =3 ×4 - 3 × 1 = 4 ×5 - 1 × 4 = 2 × 4 + 5 =4 × 2 + 2 ×5 = 4 × 8 =6 × 4 =4 × 3 +5 = 2 × 4 - 2 × 3 = 2 × 2 =2 × 1 + 4 =3 × 5 + 3 =4 × 3 - 1 =3 × 3 - 1 × 1 = 5 × 1 + 5 × 5 = 5 ×4 + 3 ×5 = 3 × 1 + 2 = 4 × 4 + 2 × 2 = 5 × 4 - 4 × 2 = 2 × 5 = 3 × 4 - 4 = 4 × 2 + 1 × 1 = 5 × 1 - 4 = 5 × 3 - 5 = 3 × 1 + 3 × 3 = 5 × 4 - 1 × 3 = 2 × 3 - 1 × 3 = 5 × 2 + 4 =3 × 8 =4 × 7 = 4 ×5 =2 ×3 =2 × 4 = 4 × 4 + 2 = 1 × 4 + 5 =1 × 5 + 5 × 5 = 4 ×3 - 1 = 3 × 2 + 3 × 2 =2 × 3 + 5 = 5 × 2 - 1 × 1 = 2 × 2 +4 =6 ×5 = 4 × 2 + 3 = 4 × 4 - 4 × 4 =5 × 1 + 4 × 4 = 3 × 2 - 3 × 2 = 2 × 2 =1 × 1 + 5 = 3 × 5 + 1 = 4 × 4 - 2 × 4 =4 × 5 - 1 × 3 = 2 × 2 - 1 = 4 × 5 - 1 × 4 =5 × 5 = 2 × 2 - 2 × 1 = 1 × 5 - 3 =5 × 5 - 2 =6 × 6 = 5 × 3 + 3 =1 × 4 - 2 = 4 × 2 + 4 = 1 × 1 + 3 =5 × 5 - 1 × 3 = 2 × 5 = 4 × 5 - 2 × 1 =6 × 4 = 4 × 1 + 3 = 3 × 2 =1 × 2 + 5 × 1 = 1 × 1 - 1 = 2 × 2 - 2 × 2 =4 × 4 - 3 × 5 = 2 × 3 = 3 × 5 - 2 × 3 =4 × 5 - 5 =2 ×3 + 1 × 1 =3 × 6 =练习范围:表内乘法(一) 题数:100月日姓名: 分秒成绩:5 × 2 = 3 × 4 - 3 × 1 = 5 × 4 + 5 × 5 = 3 × 4 = 4 × 4 + 4 = 2 × 3 - 4 =1 × 5 + 4 = 3 × 4 + 1 =2 × 5 +3 × 3 =2 × 5 + 4 × 4 = 2 × 5 + 5 × 5 = 4 ×3 + 5 =4 × 9 = 1 × 4 + 3 × 3 = 1 × 3 + 4 =3 ×4 - 4 × 3 = 3 × 3 - 3 × 1 = 3 × 4 - 4 =1 × 5 + 4 × 4 = 5 × 3 + 3 ×2 = 4 × 5 -3 × 3 =5 × 2 - 2 × 1 = 4 × 1 - 3 = 3 × 2 - 5 =6 × 2 = 5 × 4 - 2 = 3 ×7 =2 ×3 + 2 = 2 × 3 - 3 × 2 = 5 × 5 + 5 =3 ×4 + 4 ×5 = 4 × 3 + 5 × 5 = 3 × 2 + 3 × 4 = 5 × 1 + 1 × 4 = 1 × 4 + 3 = 5 × 3 + 1 × 1 =3 × 3 = 1 × 2 + 1 ×4 = 3 ×5 =4 × 2 - 1 = 4 × 4 - 4 = 4 × 3 =3 × 3 + 3 = 2 × 3 - 2 = 5 × 5 - 1 × 2 =4 × 2 + 1 × 1 = 1 × 2 - 1 =5 × 5 - 5 × 1 =2 ×3 - 5 = 3 ×4 - 1 × 2 = 1 × 3 - 3 =3 × 2 + 3 × 1 = 5 × 2 - 1 × 2 = 5 × 6 =1 ×2 +3 × 5 =2 × 5 + 2 = 5 × 4 - 1 ×3 =4 × 4 - 2 × 2 =5 × 2 - 5 × 2 = 5 × 3 - 1 × 1 = 5 × 4 + 3 × 5 =4 × 2 + 2 × 5 = 4 × 5 + 4 = 3 × 4 - 1 × 2 =1 × 1 + 2 × 3 = 2 × 2 + 3 = 4 × 5 - 5 =6 × 1 = 5 × 5 = 2 × 5 - 3 =4 × 2 = 4 × 1 - 1 × 2 = 5 × 5 - 4 × 1 =5 × 5 + 1 × 1 = 2 × 2 + 1 = 3 × 4 + 1 =5 × 5 - 1 × 3 = 3 × 1 + 2 = 4 × 3 - 4 =4 × 5 - 1 × 4 = 1 × 2 + 2 × 1 = 2 × 2 - 2 × 2 =2 × 1 + 1 = 5 × 5 - 4 × 4 = 4 × 1 + 3 × 4 =2 × 3 - 3 × 2 = 2 × 3 + 1 × 1 = 3 × 3 + 1 =1 × 4 + 1 × 3 = 2 × 2 + 5 = 5 × 2 - 4 =5 × 1 + 1 × 4 = 2 × 2 - 2 × 1 = 5 × 1 - 4 =3 × 5 - 1 = 5 × 2 - 2 × 1 = 2 × 2 + 2 =3 × 4 - 2 × 1 =3 × 2 +4 =3 × 5 - 3 × 5 =练习范围:表内乘法(一) 题数:100月日姓名: 分秒成绩:3 × 1 + 3 × 3 =4 × 3 - 2 = 1 × 2 - 1 =2 ×3 - 2 × 2 =4 × 3 +5 = 3 × 4 - 3 × 1 = 2 × 4 + 5 = 1 × 2 + 1 × 4 = 4 × 2 + 3 =2 × 5 = 4 × 4 - 2 × 4 =3 × 5 + 5 ×4 = 4 × 4 + 2 × 4 = 2 ×5 - 5 × 2 = 1 × 3 + 4 =1 × 3 -2 = 1 × 5 + 4 × 5 = 1 × 2 + 1 × 5 =3 ×4 = 4 × 1 - 1 = 6 × 2 =3 × 8 = 2 × 1 = 5 × 3 + 1 ×4 = 3 × 3 + 2 ×5 = 4 × 4 - 4 × 1 = 4 × 4 + 4 =5 × 3 + 3 = 2 × 5 - 2 × 4 = 5 × 2 - 1 × 1 = 4 × 2 - 1 × 5 = 3 × 2 - 2 × 3 = 2 × 2 + 4 =2 × 4 = 1 × 5 + 1 = 6 × 9 =2 × 4 + 2 = 2 × 2 + 5 × 2 = 2 × 1 + 5 ×3 =3 × 5 - 2 × 2 = 3 × 2 + 2 = 5 × 5 - 3 =3 × 3 - 3 × 1 = 2 × 1 + 2 × 5 = 3 × 2 - 5 =5 × 5 - 4 × 5 = 2 × 5 + 1 × 5 = 3 × 5 - 3 × 4 = 2 × 1 - 1 = 4 × 3 - 1 = 2 × 2 =4 × 4 - 4 = 4 × 2 - 1 = 3 × 3 - 2 × 4 = 2 × 3 -5 × 1 =1 × 5 + 4 × 5 = 4 × 3 - 1 = 5 × 3 - 3 × 3 =3 ×2 -3 = 3 × 3 + 3 = 3 × 5 - 2 × 2 =1 × 2 + 1 ×4 = 4 × 4 + 3 ×5 = 5 × 4 + 3 × 5 =3 × 1 + 2 =6 ×7 = 1 × 5 + 4 × 4 =1 × 1 + 3 = 1 × 4 + 5 = 3 × 2 + 5 =4 × 2 + 2 × 5 = 5 × 4 - 1 × 2 = 2 × 3 - 3 × 2 =3 × 1 + 4 × 2 = 2 × 3 + 1 × 1 = 3 × 3 + 5 =4 × 5 + 4 = 4 × 5 - 2 × 1 = 1 × 3 - 3 =5 × 5 = 2 × 5 - 3 = 4 × 4 - 4 =5 × 3 - 5 × 1 = 3 × 5 - 2 = 2 × 2 + 4 =4 × 5 + 5 = 3 × 2 = 1 × 5 - 3 =1 × 1 + 2 × 3 = 3 × 2 - 3 × 2 = 4 × 2 + 1 × 1 =5 × 4 + 4 = 3 × 4 + 4 × 5 = 3 × 4 - 3 × 1 =3 × 2 - 1 = 4 × 3 + 5 = 2 × 2 - 2 × 1 =5 × 4 - 4 =5 × 1 =4 × 2 - 2 =练习范围:表内乘法(一) 题数:100月日姓名: 分秒成绩:2 × 5 = 1 × 5 +3 = 5 × 8 =5 × 5 + 5 = 4 × 3 - 3 = 4 × 5 - 1 × 3 = 4 × 5 - 1 × 4 = 2 × 3 - 2 = 5 × 4 + 5 × 3 = 3 × 5 = 4 × 4 + 4 = 1 × 2 + 5 =5 × 4 - 1 × 3 = 5 × 5 - 1 × 3 = 3 × 3 - 3 × 1 = 2 × 4 + 5 = 2 × 3 - 1 = 1 × 1 - 1 =2 ×3 - 2 × 2 = 6 ×4 = 2 × 2 - 2 × 2 =5 × 2 - 1 × 1 = 4 × 5 - 4 × 1 = 2 × 5 + 2 × 3 = 5 × 2 = 1 × 3 - 2 = 3 × 3 + 2 × 5 =1 × 5 + 1 = 3 × 3 -2 × 4 = 1 × 2 + 2 × 5 =2 × 5 - 2 × 1 = 5 ×3 + 3 =4 × 2 - 1 ×5 = 4 × 4 - 2 × 4 = 3 × 5 + 1 × 1 = 1 × 5 - 2 × 1 = 1 × 5 + 3 × 2 = 5 × 1 + 5 × 5 = 2 × 5 + 4 × 4 =1 ×2 + 4 × 4 = 1 × 5 + 4 = 1 × 5 + 5 =2 × 1 + 1 = 4 × 5 - 5 =3 × 2 + 3 ×4 =3 × 5 - 2 × 5 = 3 × 5 - 3 × 3 =4 ×5 + 2 =2 × 4 - 2 ×3 = 3 × 2 + 3 × 1 = 3 ×4 - 1 × 2 = 6 × 2 =5 × 5 - 5 × 2 = 1 × 5 - 1 × 2 = 3 × 3 - 1 =6 × 3 = 3 × 1 + 2 = 2 ×7 =1 × 4 + 5 = 4 × 2 + 3 = 2 × 2 =5 × 1 = 4 × 3 - 1 = 2 × 3 =4 × 2 - 4 = 3 × 6 = 6 × 4 =2 × 1 = 3 ×8 = 1 × 4 + 1 × 3 =1 × 3 + 1 = 5 × 3 + 3 = 5 × 3 - 2 =4 × 7 = 2 × 2 + 1 × 4 = 4 × 3 - 4 =5 × 2 - 4 = 1 × 2 + 5 = 5 × 4 =5 × 5 - 4 = 4 × 3 + 5 × 3 = 2 × 4 - 4 =2 × 2 - 2 × 2 = 1 × 2 - 1 = 4 × 3 + 5 =3 × 5 + 4 = 2 × 5 + 5 × 5 = 4 × 5 - 3 × 1 =5 × 5 - 1 × 3 = 2 × 3 - 5 × 1 = 2 × 2 - 4 =4 × 4 - 4 = 2 × 5 + 3 = 2 × 4 + 5 × 2 =1 × 2 + 2 × 1 = 1 × 3 - 2 = 3 × 4 - 3 × 1 =3 × 3 + 3 =4 × 1 + 2 × 2 =2 ×3 - 1 =练习范围:表内乘法(一) 题数:100月日姓名: 分秒成绩:5 × 4 - 4 = 3 × 3 - 2 × 4 = 4 × 5 + 5 × 1 = 4 ×6 = 2 × 5 + 4 × 1 = 4 × 5 - 3 × 2 = 1 × 5 + 2 × 2 = 6 × 2 = 3 × 1 =5 × 1 - 1 × 4 = 3 × 4 - 1 × 2 = 4 × 5 =1 ×2 - 2 × 1 =3 × 1 - 1 = 5 × 1 -4 =4 × 3 + 4 × 3 =5 × 3 + 1 × 1 = 1 × 5 - 1 × 2 =5 × 2 - 2 × 1 = 2 × 3 - 5 = 3 × 2 + 3 × 4 =4 × 1 - 2 × 1 =5 × 1 + 5 × 5 = 2 × 5 - 3 =5 × 4 - 1 × 3 = 1 × 1 + 2 × 3 = 4 × 5 - 1 × 3 = 1 × 3 - 3 = 4 × 4 + 4 = 2 × 5 - 1 =5 × 3 + 4 × 2 = 4 × 2 - 2 × 4 = 3 × 5 + 5 × 4 = 4 × 2 + 2 × 5 = 2 × 2 + 1 = 1 × 5 - 1 =3 × 5 - 2 × 2 = 2 × 5 +4 × 4 = 2 × 1 + 1 =4 × 2 - 1 ×5 = 5 × 4 - 2 = 1 × 2 + 1 × 4 = 2 × 2 + 4 = 3 × 5 + 5 = 2 × 3 - 2 × 2 = 2 × 3 + 1 × 1 = 3 × 5 - 1 = 5 × 2 + 1 =4 ×5 - 4 × 1 = 1 × 1 + 3 = 4 × 5 + 5 × 4 =3 × 2 + 3 × 1 = 1 × 5 + 1 = 2 ×4 +5 =4 × 3 - 4 × 1 =5 × 1 = 1 × 5 + 4 = 4 × 5 - 2 =3 × 2 + 3 × 1 = 3 × 1 + 1 = 4 × 5 + 5 =3 × 4 + 1 = 2 × 2 = 4 × 3 + 5 =2 × 5 + 5 = 1 × 1 + 2 × 3 = 3 × 4 - 5 × 2 =1 × 2 - 1 = 4 × 5 + 1 = 3 × 4 + 4 × 5 =1 × 5 + 1 = 5 × 3 - 2 = 3 × 2 - 5 =3 × 4 + 4 × 1 = 5 × 5 + 3 = 1 × 3 + 1 × 1 =5 × 5 - 5 × 5 = 5 × 4 - 2 = 4 × 5 - 3 × 3 =3 × 3 - 3 × 1 = 2 × 5 = 3 × 2 - 1 × 3 =3 × 8 = 4 × 2 - 3 × 1 = 1 × 5 + 4 × 4 =4 × 9 = 3 × 2 + 1 = 5 × 3 + 4 × 4 =5 × 5 = 3 × 2 + 2 × 3 = 2 × 1 + 1 =3 × 2 + 5 = 5 × 4 - 4 = 3 × 1 + 3 × 3 =4 × 2 + 3 = 5 × 1 + 5 = 3 × 3 =3 × 4 - 4 × 3 =5 × 4 + 3 × 5 =3 × 5 -4 =练习范围:表内乘法(一) 题数:100月日姓名: 分秒成绩:2 × 1 + 4 = 6 × 5 = 4 × 2 + 2 × 5 = 5 × 2 - 1 × 1 = 5 × 5 - 1 ×3 = 3 × 5 - 2 × 2 = 1 × 5 + 3 × 2 = 1 × 3 + 5 × 2 = 2 × 1 =4 ×5 - 2 × 1 = 1 × 5 + 4 × 3 = 4 × 3 - 2 =5 × 4 - 1 × 3 = 5 × 3 - 4 = 3 × 2 =3 ×4 - 3 × 1 = 6 × 8 = 2 × 3 - 3 × 2 =5 × 5 - 3 = 1 × 4 - 2 = 5 × 3 + 1 × 1 = 4 × 4 - 5 = 5 × 3 + 4 × 3 = 3 × 4 + 4 =4 × 4 - 3 ×5 = 5 × 5 - 4 × 1 = 4 × 2 - 1 =4 × 2 + 1 × 1 = 3 × 2 - 3 × 2 = 2 × 2 + 1 =4 × 8 = 1 × 4 +5 = 3 × 3 + 1 =1 × 5 - 1 ×2 =3 × 3 - 2 ×4 = 4 ×5 - 5 =1 × 3 + 4 = 5 × 1 - 5 = 1 × 4 + 1 × 3 = 3 × 4 - 1 ×2 = 5 × 8 = 2 × 2 + 4 =2 × 5 + 5 × 5 = 1 × 1 - 1 =3 × 5 + 3 =1 ×2 + 1 × 4 = 5 × 4 + 5 ×3 = 3 × 6 =2 × 2 - 1 = 4 ×3 -4 = 2 × 8 =6 × 1 = 2 × 3 - 2 = 4 × 5 - 1 × 4 = 3 × 9 =3 ×4 - 3 × 1 =5 × 4 + 3 × 5 = 2 × 3 + 2 =1 × 4 + 5 = 3 × 5 - 2 × 2 = 3 × 2 - 4 × 1 =4 × 5 - 2 × 1 = 3 × 2 - 3 × 2 = 5 × 4 + 2 =3 × 4 + 1 = 1 × 2 + 5 = 2 × 2 + 2 × 5 =5 × 3 - 5 = 3 × 3 - 2 × 4 = 3 × 4 + 4 × 5 =4 × 2 - 5 = 2 × 4 - 2 × 3 = 4 × 4 - 3 × 5 =1 × 2 + 1 × 4 = 4 × 4 - 4 = 3 × 2 - 3 × 1 =4 × 2 - 1 × 5 = 1 × 4 - 2 = 3 × 2 + 3 × 4 =5 × 5 + 1 × 2 = 2 × 2 - 2 × 2 = 5 × 4 - 2 =5 × 1 + 1 × 4 = 2 × 3 + 3 = 1 × 4 + 1 × 3 =4 × 4 - 5 = 3 × 2 + 3 × 1 = 2 × 3 - 2 =5 × 5 + 5 × 5 = 4 × 2 + 2 × 5 = 5 × 4 - 4 =3 × 7 = 4 × 2 + 3 = 1 × 1 - 1 × 1 =4 × 3 + 1 × 2 = 5 × 4 - 1 × 3 = 4 × 2 + 2 =4 × 4 - 2 =2 × 5 +3 ×4 =4 × 3 - 4 =练习范围:表内乘法(一) 题数:100月日姓名: 分秒成绩:2 × 5 + 2 = 2 × 5 + 4 × 4 = 5 ×3 + 3 =1 × 3 - 3 = 6 × 4 = 5 × 3 + 1 × 1 = 3 × 1 +2 =3 × 8 = 5 × 3 =3 × 2 +4 = 3 × 3 - 3 × 1 =5 × 1 + 5 × 5 = 2 × 3 + 1 × 1 = 5 × 5 + 1 × 5 = 5 × 3 - 2 =1 × 5 +2 = 1 × 5 - 1 × 2 = 2 ×3 -4 =1 × 5 + 4 = 6 × 8 = 4 × 1 - 4 =4 × 4 +5 × 1 = 5 × 4 + 4 = 5 × 1 - 4 =1 ×2 + 2 × 1 =3 × 5 + 5 ×4 = 3 × 3 -5 =1 × 3 +2 = 1 ×3 +4 = 3 × 4 =2 × 5 + 5 × 5 = 2 × 2 + 4 = 2 × 2 + 1 =1 × 5 + 1 = 3 × 4 -2 × 5 = 4 ×3 + 5 =3 × 5 + 1 =4 ×5 - 1 × 4 = 4 × 5 - 4 × 1 = 1 × 5 + 3 = 3 × 5 + 2 = 3 × 1 + 1 × 4 = 5 × 5 = 2 × 2 + 2 = 4 × 8 =5 × 2 - 1 × 1 = 5 × 5 - 1 × 3 = 5 × 9 =4 × 3 - 3 = 3 × 2 + 3 = 2 × 8 =4 × 4 + 1 =5 × 4 - 4 × 4 = 1 × 1 - 1 =3 ×4 + 4 =6 × 8 = 4 × 4 - 1 = 1 × 1 + 2 × 3 =4 × 3 - 5 = 5 × 2 - 1 × 1 = 2 × 2 - 2 × 2 =3 × 4 + 4 × 5 = 4 × 4 - 4 = 4 × 5 - 1 × 4 =2 × 4 + 5 = 5 × 1 - 1 × 5 = 4 × 3 - 4 =5 × 4 - 4 = 3 × 4 + 1 × 2 = 4 × 5 - 2 × 1 =3 × 2 - 3 × 2 = 3 × 5 - 1 × 3 = 3 × 5 =2 × 2 = 3 × 1 + 5 = 5 × 1 + 4 =5 × 4 - 2 × 2 = 3 × 3 - 3 = 4 × 4 - 3 × 5 =3 × 2 + 3 × 1 = 3 × 3 + 3 = 1 × 1 + 3 =4 × 5 - 3 × 3 = 4 × 2 + 2 = 1 × 4 + 5 =4 × 3 = 4 × 5 - 4 × 1 = 1 × 5 + 3 × 2 =3 × 5 - 2 × 2 = 2 × 2 - 2 × 1 = 4 × 4 + 4 × 2 =2 × 3 = 2 × 8 = 4 × 2 + 4 =2 × 5 + 5 × 5 = 2 × 5 + 4 × 4 = 5 × 5 - 2 =4 × 2 + 1 × 1 =3 × 3 + 2 ×4 =4 × 4 - 2 ×5 =练习范围:表内乘法(一) 题数:100月日姓名: 分秒成绩:5 × 2 = 1 × 5 + 4 × 5 =6 × 4 =2 × 2 - 4 × 1 = 2 × 5 + 2 = 5 × 2 - 2 × 1 = 1 ×3 - 2 = 3 × 3 - 1 = 1 × 5 - 1 × 2 = 1 × 3 +4 = 4 × 4 - 2 × 4 =5 × 1 - 4 =1 × 3 + 4 × 1 =2 × 4 +3 × 3 = 5 × 1 - 5 =3 × 3 + 1 = 3 × 1 + 2 = 2 × 3 +4 =5 × 4 - 1 × 2 = 2 × 2 + 1 = 4 × 2 + 3 =2 ×3 + 2 = 5 × 3 + 2 =4 ×5 - 3 =2 × 5 -3 = 1 ×4 + 1 × 3 = 3 ×5 + 3 × 2 = 4 × 3 + 5 = 5 × 1 + 1 × 4 = 4 × 3 + 3 × 5 =6 ×7 = 5 × 2 + 4 = 4 × 1 + 3 × 1 = 3 × 4 - 1 × 2 = 4 × 4 = 6 × 9 =3 × 2 - 3 × 1 = 5 × 1 - 3 = 3 × 3 + 2 =2 ×3 - 2 × 2 = 3 ×4 - 4 = 1 × 2 + 2 × 1 = 1 × 2 - 1 = 3 × 3 - 3 × 1 = 4 × 1 - 1 × 1 = 4 ×5 - 1 × 3 = 1 × 5 - 2 × 1 = 4 × 3 - 1 =6 × 1 = 5 × 3 + 4 = 4 × 2 + 5 =3 ×4 -5 = 4 × 8 = 1 × 5 - 2 =5 × 9 =5 × 1 - 4 = 5 × 3 + 4 × 4 = 3 × 3 - 2 × 4 =1 × 4 + 3 × 1 =6 × 3 = 3 × 2 + 3 × 1 =1 × 1 + 3 = 3 × 6 = 4 × 5 - 3 × 1 =4 × 1 - 4 = 4 × 5 - 2 × 1 = 5 × 4 + 5 =6 ×7 = 5 × 2 - 4 = 6 × 2 =3 × 3 - 2 = 3 × 3 + 5 × 4 = 5 × 4 - 1 × 3 =2 × 4 = 3 × 2 + 2 = 4 × 9 =3 × 2 - 3 × 2 = 5 × 5 = 1 × 1 - 1 =5 × 3 - 2 × 2 = 5 × 3 - 4 = 2 × 5 + 5 =1 × 4 + 2 × 1 = 2 × 2 - 4 = 4 × 5 - 5 =2 × 1 + 1 = 1 × 5 + 4 × 4 = 3 × 4 =3 × 5 + 1 × 1 = 4 × 5 + 5 × 5 = 3 × 3 - 3 × 1 =1 × 1 + 2 × 3 = 3 × 4 - 1 × 2 = 5 × 2 - 2 × 1 =3 ×8 = 1 × 2 + 2 × 1 = 2 × 3 + 2 × 5 =5 × 3 + 3 =3 × 5 - 2 × 2 =5 × 3 + 1 × 1 =练习范围:表内乘法(一) 题数:100月日姓名: 分秒成绩:5 × 4 = 5 × 3 - 2 = 2 × 3 + 1 × 1 = 5 × 2 - 1 × 1 = 1 × 4 + 5 = 4 × 3 - 3 =4 × 4 - 3 ×5 = 5 × 5 + 1 × 3 = 4 × 2 + 4 × 3 = 4 × 5 - 1 × 3 = 4 × 2 + 3 = 5 × 4 - 2 =3 × 3 -4 =5 × 4 - 4 = 3 × 7 =3 ×4 + 1 =5 × 5 - 4 = 4 × 3 - 1 =3 × 2 - 5 = 1 ×4 - 2 = 3 × 4 - 3 × 1 =4 × 2 - 2 = 4 × 2 + 4 = 4 ×5 - 3 × 3 =4 × 4 - 2 × 4 = 6 ×5 = 4 × 3 - 5 × 1 =5 × 3 - 3 × 2 = 3 × 3 + 2 × 5 = 3 × 3 + 5 =1 ×2 - 2 =3 ×4 + 4 ×5 = 1 × 4 + 1 × 3 =4 × 1 - 2 = 3 ×5 - 1 × 2 = 5 × 5 + 1 =5 × 1 + 5 × 5 = 4 × 5 - 1 × 4 = 5 × 4 + 3 × 5 = 2 × 5 - 1 × 1 = 3 × 5 + 5 × 4 = 3 × 1 =4 × 2 - 1 × 4 =5 × 5 - 1 × 5 = 3 × 2 =1 ×2 - 1 = 4 × 2 - 1 × 5 = 6 × 4 =2 ×3 - 2 × 2 = 2 × 2 - 2 × 1 = 3 × 1 +4 × 3 = 1 × 2 + 1 × 4 =5 × 4 + 3 × 2 = 3 × 4 - 1 × 5 = 1 × 3 + 3 × 5 =1 ×2 + 2 × 1 =3 × 5 + 3 = 3 ×4 - 3 × 1 =2 × 3 + 2 = 2 × 3 - 4 = 1 × 1 +5 =5 × 2 - 2 × 1 = 4 × 7 = 5 × 4 + 2 =2 × 2 + 4 = 3 × 2 - 3 × 2 = 2 × 3 + 4 =5 × 4 + 3 × 5 = 4 × 2 - 1 × 1 = 1 × 5 + 1 =5 × 4 = 2 × 2 - 4 = 4 × 2 + 1 × 1 =3 × 3 - 2 × 1 = 3 × 5 - 2 × 2 = 4 × 2 - 1 =4 × 3 - 4 = 1 × 2 - 1 = 1 × 1 - 1 =3 × 3 = 3 × 2 + 2 × 3 = 4 × 2 - 1 × 5 =3 × 5 + 4 × 2 = 5 × 2 = 3 × 3 + 4 =2 × 3 - 5 × 1 = 3 × 3 - 3 × 1 = 5 × 3 - 5 =2 × 3 - 2 = 4 × 3 - 2 = 4 × 2 - 2 × 4 =2 × 3 - 2 × 2 = 3 × 8 = 1 × 4 + 4 × 2 =1 × 2 + 5 = 5 × 1 - 4 = 4 × 1 - 2 × 2 =2 × 8 =3 ×4 - 1 × 3 =1 ×2 + 1 ×3 =练习范围:表内乘法(一) 题数:100月日姓名: 分秒成绩:5 × 9 = 2 × 5 + 2 = 3 × 1 + 3 × 3 = 5 × 5 - 1 × 3 = 5 × 1 + 3 = 3 × 2 + 3 × 1 = 5 × 5 = 2 × 4 = 2 × 1 =1 × 5 - 3 = 4 ×2 + 5 = 5 ×3 + 5 × 1 = 5 ×4 +5 = 5 × 2 - 1 × 1 = 2 × 5 - 3 =3 × 1 + 1 × 5 =4 × 3 - 1 ×5 = 2 × 4 - 1 =3 × 3 + 3 =4 × 4 - 2 × 4 = 3 × 2 - 1 × 1 =4 ×5 - 4 × 1 = 3 × 2 + 3 × 4 = 2 × 1 + 5 =3 × 5 - 5 = 5 × 2 - 2 ×4 = 4 × 3 -5 =3 × 2 - 3 = 5 × 1 + 3 ×4 = 4 × 3 - 4 × 2 = 2 × 3 - 3 × 2 = 1 ×5 + 5 = 4 × 4 - 1 × 2 =6 ×7 = 2 × 2 = 3 × 2 + 5 × 2 = 4 × 3 - 3 = 3 × 5 = 3 × 4 + 4 × 5 =4 ×5 - 2 × 1 = 3 × 5 - 4 = 4 × 4 - 1 × 5 =5 × 3 - 2 = 2 × 5 = 3 × 4 + 2 =2 × 2 + 1 = 4 × 4 + 4 = 5 × 4 -3 × 5 =3 ×4 = 4 ×5 - 1 × 3 = 2 × 5 - 1 × 5 =4 × 3 - 1 × 2 = 2 ×5 + 4 × 4 =6 × 6 =1 × 5 - 1 ×2 =5 × 1 - 1 × 5 = 5 × 1 + 2 × 5 = 3 × 2 =1 × 2 - 1 = 2 × 1 + 5 × 4 =6 × 4 =2 ×7 = 3 × 2 - 3 × 2 = 5 × 4 - 2 =3 × 5 + 3 = 5 × 5 + 3 = 5 × 9 =4 × 4 - 3 × 3 = 5 × 4 - 2 × 4 = 2 × 3 - 3 × 2 =5 × 5 + 2 = 2 ×8 = 2 × 3 - 5 =3 × 3 + 2 × 5 = 5 × 1 + 5 = 3 × 4 - 1 × 2 =2 × 5 + 5 × 5 = 5 × 5 - 1 × 4 = 4 × 3 + 5 =4 × 5 - 1 × 3 = 5 × 1 + 2 × 4 = 3 × 2 - 3 =5 × 4 + 3 × 5 = 1 × 1 + 3 = 5 × 2 - 1 × 1 =2 × 5 + 4 × 4 = 2 × 2 - 2 × 2 = 1 × 1 + 1 =1 × 5 - 1 × 2 = 3 × 8 = 5 × 1 + 3 =5 × 6 = 2 × 5 + 5 = 4 × 4 + 4 =1 × 4 - 4 × 1 = 1 × 4 - 3 = 3 × 5 - 2 × 2 =4 × 5 - 4 × 1 =4 × 1 - 1 =4 × 2 =练习范围:表内乘法(一) 题数:100月日姓名: 分秒成绩:2 × 5 -3 = 3 × 5 + 5 ×4 = 4 × 2 + 3 =4 × 2 - 1 ×5 = 2 × 2 = 4 × 8 =3 ×4 + 1 × 4 =5 × 4 - 1 × 3 = 5 × 4 - 4 =2 × 5 - 1 × 4 = 2 ×3 + 2 =4 ×5 - 5 =2 × 4 + 5 = 1 × 5 + 5 × 4 =3 × 2 + 1 × 5 =4 × 3 = 6 × 8 = 2 × 3 - 2 × 2 = 6 × 6 = 4 × 1 = 3 × 3 - 2 × 4 = 1 × 4 +5 = 1 × 2 + 4 × 3 = 5 × 3 - 2 =5 × 2 - 2 × 1 = 5 × 5 - 1 × 3 = 4 × 4 - 4 =2 ×3 - 5 × 1 = 5 × 3 - 2 ×4 =5 × 4 + 5 =5 × 5 = 2 × 4 - 5 = 3 × 4 + 4 × 2 = 2 × 4 - 4 = 3 × 2 - 5 = 3 × 1 + 3 × 3 = 5 × 1 + 1 × 4 = 4 × 7 = 5 × 2 - 1 =1 × 3 + 5 × 5 = 5 × 3 + 1 × 1 =2 × 5 + 2 =1 × 3 + 1 = 4 × 3 - 3 = 3 × 5 + 4 × 4 = 1 × 1 - 1 = 4 ×2 + 2 × 5 = 1 × 4 + 1 ×3 = 5 × 1 -4 =5 × 5 - 1 × 1 = 4 × 5 - 3 × 3 = 1 × 2 + 5 = 4 × 1 - 2 = 4 × 5 - 4 × 5 = 1 × 4 - 4 =2 × 5 -3 =4 × 4 + 3 =5 × 3 + 5 × 2 =1 × 4 - 2 = 1 × 4 + 1 × 3 = 3 × 9 =1 × 1 + 1 × 4 = 4 × 5 - 4 × 1 = 4 × 2 - 1 × 5 =2 × 5 - 3 × 3 = 3 × 2 - 5 = 1 × 1 + 3 × 5 =4 × 4 - 3 × 5 = 4 × 4 - 4 = 5 × 1 + 1 × 4 =3 × 3 + 1 = 5 × 2 = 5 × 1 - 5 =1 × 3 + 3 × 4 = 4 × 2 - 1 = 3 × 3 - 2 × 4 =3 × 5 + 1 × 4 = 4 × 5 - 3 × 2 = 2 × 3 + 2 × 3 =4 × 3 - 3 = 4 × 4 - 2 × 4 = 3 × 3 - 3 × 1 =1 × 2 + 1 × 4 = 4 × 4 = 3 × 4 - 2 × 5 =2 × 8 = 3 × 2 + 3 × 4 = 1 × 3 - 1 × 2 =3 × 4 - 1 × 2 = 2 × 3 - 2 × 2 = 5 × 1 + 2 × 2 =5 × 1 + 5 × 5 = 5 × 2 - 5 × 2 = 1 × 5 - 1 × 2 =6 × 9 = 4 × 3 - 1 = 5 × 5 - 1 × 3 =4 × 2 + 1 × 1 =1 × 5 -2 =1 ×2 - 1 =练习范围:表内乘法(一) 题数:100月日姓名: 分秒成绩:5 × 1 - 4 = 2 × 3 = 1 × 5 + 3 × 2 =3 × 8 = 5 ×4 +5 = 5 × 5 + 5 × 5 =4 × 4 + 4 =5 × 2 - 2 × 1 = 3 × 1 + 4 × 5 = 1 × 2 + 5 = 5 × 5 = 3 × 5 + 5 × 4 = 5 × 2 - 1 = 2 × 2 - 1 = 4 × 3 - 1 × 5 = 4 × 2 - 4 = 3 × 1 + 5 × 2 = 5 × 4 + 1 =4 ×5 - 1 × 4 =6 × 6 = 5 × 4 - 2 =1 × 1 - 1 = 1 × 3 + 3 × 3 = 3 × 4 -2 =4 × 4 +5 × 2 = 2 × 4 - 2 × 3 = 1 × 2 + 2 =5 × 1 + 1 = 3 × 5 - 3 = 1 × 2 + 2 × 1 = 1 × 4 - 3 = 2 × 5 = 2 × 4 + 5 =1 × 5 + 4 × 5 = 3 × 1 - 1 = 3 × 7 =3 × 3 - 2 = 3 ×4 - 3 × 1 = 2 × 2 - 2 × 1 = 3 × 4 = 3 ×5 + 4 × 2 = 4 × 5 - 2 × 1 = 5 × 2 + 4 × 3 = 4 × 5 + 2 × 4 = 5 × 2 + 3 =3 × 1 + 3 × 3 = 2 × 3 - 3 × 2 =4 × 2 - 1 × 4 = 3 ×5 - 2 × 2 =6 × 3 = 3 × 3 + 3 =2 × 4 + 2 = 5 × 2 - 1 × 1 = 6 × 4 =2 × 4 + 4 =。
二年级上册表内乘法(一)必考题一、单选题1.有一堆苹果,比30个多,比40个少,分得的份数和每份的个数同样多。
这堆苹果有()个。
A.32B.25C.362.5的乘法口诀中,后一句的得数比前一句的多()。
A.0B.5C.103.笑笑和她的4个同学去公园玩,门票每人5元,一共要花()元。
A.15B.20C.254.积是12的算式是()。
A.2+6B.6+6C.2×65.计算结果与6×5相等的是()。
A.6×2+3B.5×8-5C.6×4+66.一只手套上有3颗纽扣,3副手套共有()颗纽扣。
A.6B.9C.187.1支冰激凌6元,1瓶可乐3元,南南买了3支冰激凌和2瓶可乐,6×3解决的问题是()。
A.南南一共花了多少钱B.买1支冰激凌和1瓶可乐需要多少钱C.南南买冰激凌花了多少钱8.8×7表示()。
A.8和7相加B.7个8相加C.8个7相乘9.17+6的得数()6×6的得数。
A.小于B.大于C.等于D.不确定10.4 个6 相加,列式错误的是()。
A.6+6+6+6B.4+6C.6×4二、判断题11.一条彩带对折2次后长5米,则这条彩带原来长10米。
()12.6个8相加,写成加法算式是6+8。
()13.计算4×6和6×4时,都用“四六二十四”这句口诀。
()14.4×□<20,□里能填的数有1,2,3,4,5,共5个。
()15.5×3可以改写成5+5+5或3+3+3+3+3。
()16.4×5可以读作4乘5,也可以读作5乘4。
()17.3×3表示3个3连乘。
()18.表示求3个6是多少的加法算式是:3+3+3+3+3+3。
()三、填空题19.6×4表示个相加,计算得数可以用口诀。
20.和月小学的同学参加韵律操表演,现在有47名同学参加表演,至少增加名同学就能排成正方形的队形。
人教版二年级数学上册表内乘法练习一、填空题。
1.5和6相加是5个6相加是比37大16的是64比少18。
2.8×3=5×8=7×8=4×8= 8×2=8×6=8×7=8×1= 3.口算。
4×1=1×5=2×9=1×2=4.补充乘法口诀。
六七二十四六十四5.把口诀填完整。
九二十七二、选择题。
1.下面只能写出一道乘法算式和一道除法算式的口诀是()。
A.二五一十B.六七四十二C.四四十六2.积是9的算式是()。
A.3+3+3B.12-3C.3×33.4+4+4+3不能用()来计算。
A.4×3+3B.3×4C.4×4-14.8+8+8+8改写成乘法算式是()A.8×8×8×8B.8×4C.8+45.吃饭时每人需要一双筷子,3个人需要()根筷子。
A.3B.5C.6三、判断题。
1.5×2=10,只能表示2个5相加,不能表示5个2相加。
()2.7×8与8×7用的是同一句口诀。
()3.5×5和5+5的意义相同。
()4.3个4相加和4个3相加计算结果不同。
()5.4×9−9=4×(9−9)=0。
()四、计算题。
1.比一比,看谁算得又对又快。
37+6= 7×6= 34+23= 5×8= 81-5= 78-60= 6×9= 8×6= 0×9= 8×8= 2.8×2= 3×7= 5×5= 9×8= 6×1= 2×3= 5×9= 7×6= 6×3= 7×4=3.我会算。
4×8= 30-6= 9×5= 48 +21 = 7×7-7=五、解答题。