二年级上册口算天天练100道

五 年 级 上 册 口 算 天 天 练 （1）4.7+2.3=4.5×2=6.9－2.5=7.2×0.8=6×3.4=0.62－0.32=1.4×0.5=0.75×100=0.02×0.5=3.6÷0.3=6.3÷7=5.6÷100=0.75÷0.25=0.125×8=4.8÷0.3=0.96÷2=0.56÷28=0.36÷0.4=0.64÷0.8=0.72÷3.6=3.6÷24=0.8×1.1=7.2+12.8=46.7－3.8=12.8÷4=5.2÷13=12.5÷5=1.64÷41=10÷20=24÷15=8.65×10=0.35×0.6=3.08×0.01=4.95×1000=6.9×0.1=0.4×0.5=2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=4.95÷0.9=9.65÷0.1=0.325×100=2.5×8=0.56÷0.7=0.125×4=3.28×0.1=3.9÷0.13=7.2×0.1=0.01×0.1=0.25×0.4=1.6÷0.8=1÷2.5=1.25×0.8=3.2÷0.04=0÷1.7=0.22×102=9÷0.25÷4=0.25×3.97×4=(1.2＋8.8)×0.4=0.8×0.2=5.6×3=0.25×4=3.1×0.2=0.45×6=0.4×0.25=3.6×0.8=2.9×1=9.6×3=0.05×0.4=120×0.5=7.3×4=0.75×2=4.3×0.2=12.5×8=66×0.4=6.01×0.3=0×34.5=45.2×2=1.3×3=4.25×4=0.07×0.5=33×0.04=6.5×4=2.3×0.06=15×0.08=0.09×0.9=4.7×0.1=54×0.8=1.6×0.03=0.8×0.9=0.6×100=17.5×0.01=3.2×0.5=25×0.4=12.5×0.8=6×6.5=3.6×0.7=6.5×0.4=8.5×0.2=五 年 级 上 册 口 算 天 天 练 （2）0.66×0.3=2.5×0.4=7.7×0.8=0.012×20=4.6×0.4=3×0.09=2.2×0.05=4.1×0.6=0.75×0.4=23×0.4=0.32×100=5.5×2=3.3×0.5=60×0.8=3.4×0.6=0.125×8=4-1.4=82-7.2=19+9.1=4.1-0.89=5.68+0.42=6.1-5.1=0.72-0.24=0.8+0.18=0.89-0.25=1-0.98=0.048+0.52=5×400=19.9+11.1=187÷1000=1+3.89=0.081×10=75÷10=0.96÷8=0.8×7=1.5×7=1.32×8=0.7×8=10.3×2=5×0.6=0.9×0.3=3.5×0.2=2.01×0=10×0.05=0.13×7=0.21×100=0.7×4=0.05×4=4×0.3=430-250=0.17+0.06=1.02-0.09=7200÷800=0.17+0.6=0.83-0.6=17×300=0.98-0.09=0.2+0.78=600×0.7=10.2+0.02=0.15+0.7=670+250=10.2+0.2=9.2-6=8500÷500=3.2-3.2=3.7+2.3=25×100=3.2-0.32=2+2.8=380-290=0.35+0.5=0.35+0.63=3500÷70=3.1+3=3.8+0.38=7500÷250=3.8+1=0.95-0.05=450+780=3.1+0.3=3+0.3=630÷9=4.5-0.4=9.5-5=330×9=9.53-1.53=9.5-0.5=3.5+2.4=1-0.95=0.3+0.27=0.47+0.13=4.5+4=4-0.6=0.95+0.05=2.5+3.2=0.74+0.16=23×100=9.8-4.8=480÷40=五 年 级 上 册 口 算 天 天 练 （3）0.53÷100=5.1+2.3=125×80=0.078÷10=0.52+0.4=70×12=0.25×100=3.4-2.8=0.6-0.37=0.052×10=10+0.08=1-0.75=0.5×1000=0.82+0.3=13.5+6.5=3.05×100=1.2-0.8=21.6-12.6=63÷100=0.83-0.5=0.76+0.14=80÷1000=2.7+0.4=0.72-0.43=30×100=0.92-0.2=3.5+4.8=3.5+2.4=5+0.07=1-0.61=0.47+0.23=0.25+0.75=3.7+0.33=0.51+0.33=1-0.6=8-4.6=5.8-3.6=0.52+0.4=6.45+5.5=4.5-1.3=3.4-2.8=9.53-1.53=8.8-6.7=10+0.08=9.5-7.3=7.2+0.8=7.82+0.3=8.8-6.7=9.5-7.3=1-0.95=3.4-2.8=0.96-0.35=9.53-1.53=0.25+0.75=1.2-0.8=0.83-0.5=2.7+0=12.5×8=2.3×4=3.25×0=0.4×50=30×0.1=2.6×3=4.1×2=0.35×0.2=7.5×0.1=2.5×2=0.5×10=0.6×8=2.8×10=0.7×0.8=5.6+0.4=4.7+2.3=4.5×2=7.2×0.8=6×3.4=0.62-0.32=0.75×100=0.02×0.5=3.6×0.3=5.6×100=0.75÷0.25=0.125×8=0.86÷2=0.56÷28=0.36÷0.4=0.7×9=3.6÷24=0.8×1.1=46.7-3.8=12.8÷4=5.2÷13=1.64+4.1=10÷20=24÷15=0.35×0.6=4.7+2.3=4.5×2=6.9－2.5=7.2×0.8=五 年 级 上 册 口 算 天 天 练 （4）6×3.4=0.62－0.32=1.4×0.5=0.75×100=0.02×0.5=3.6÷0.3=6.3÷7=5.6÷100=0.75÷0.25=0.125×8=4.8÷0.3=0.96÷2=0.56÷28=0.36÷0.4=0.64÷0.8=0.72÷3.6=3.6÷12=0.8×1.1=7.2+12.8=46.7－3.8=12.8÷4=5.2÷13=12.5÷5=1.64÷41=10÷20=24÷15=8.65×10=0.35×0.6=3.08×0.01=4.95×1000=6.9×0.1=0.4×0.5=2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=4.95÷0.9=9.65÷0.1=0.325×100=2.5×8=0.56÷0.7=0.125×4=3.28×0.1=3.9÷0.13=7.2×0.1=0.01×0.1=1.2÷0.8=0.07÷0.7=1÷2.5=1.25×0.8=3.2÷0.04=0÷1.7=1.4÷0.5=1.55÷0.5=3.15÷0.7=1.86÷0.2=1.04÷0.8=0.38÷0.1=1.36÷0.2=1.16÷0.4=0.12÷0.6=0.27÷0.9=0.48÷0.2=8.73÷0.9=0.72÷0.3=0.46÷0.1=0.22÷0.2=3.45÷0.5=4.62÷0.6=1.92÷0.4=0.9÷0.3=5.11÷0.7=0.35÷0.1=3.92÷0.8=4.32÷0.9=0.24÷0.8=3.15÷0.7=0.98÷0.7=1.8÷0.6=1.76÷0.4=2.64÷0.4=7.56÷0.9=1.19÷0.7=1.53÷0.9=1.33÷0.7=1.18÷0.2=0.09÷0.1=0.21÷0.1=1.54÷0.2=8.28÷0.9=3÷0.5=1.71÷0.3=7.44÷0.8=2.48÷0.8=0.75÷0.5=1.92÷0.8=3.69÷0.9=2.28÷0.3=0.25×0.4=1.6÷0.8=五 年 级 上 册 口 算 天 天 练 （5）0.8×7=1.32×8=1.5×7=0.7×8=10.3×2=3.5×0.2=0.9×0.3=5×0.6=10×0.05=0.13×7=0.7×4=0.05×4=12.5×8=0.4×50=3.25×0=2.3×4=2.6×3=7.5×0.1=0.45×0.2=4.1×2=3.5×0.01=9×0.5=0×9.8=3.9＋0.39=4.1×2=2.6×3=1.25×8=7.5×0.1=1×0.06=0.9×0.3=9×0.5=2.5×0.4=10－3.52=8.2＋1.8=0.2×0.4=0.22×4=0.9－0.52=3.99×1=4×0.3=30×0.1=0.35×0.2=1－0.08=4.8＋5.2=2.01×0=2.4×5=1.25×8=2.5×4×12=10-1.8-7.2=7.82－7.2=2.19＋9.1=10.1－0.89=6.8＋0.42=0.8＋0.18=0.72－0.24=8.1－5.1=0.89－0.25=1－0.98=0.48＋0.52=0.5×40=0.125×8=5.6÷1.4=0.28÷1.4=0.1÷0.5=3.88÷0.4=0.21×100=3.4－1.4=0.45×2.5=0.8×1.25=0.3×3.6=0.3×0.3=10×0.07=0.3×1.4=0.05×7=0.92×0.4=0.2×0.26=0.14×4=0.02×0.1=1.2×0.3=0.2×0.4=8.2＋1.8=100-35.22=2.3×4=2.5×0.4=2.4×5=0.22×4=3.25×0=0.9－0.52=3.99×1=0×3.52=12.5×8=8÷10=1.47÷0.7=0.43+3.57=0.9×0.8=1÷0.5=0.96÷3=16.5×10=0.56×100=3.78×100=4÷0.8=五 年 级 上 册 口 算 天 天 练 （6）3.215×100=0.8×10=4.08×100=1.1×0.2=0.6×0.8=3×0.9=2.5×0.4=3.6×0.4=12.5×8=50×0.04=80×0.3=1.1×9=0.16×5=1.78＋2.2=9.6÷0.6=1.2×0.5-0.4=0.7÷0.01=2.5×0.4=12－3.9=1.25×8÷1.25=6.6÷0.66=5.37×0+4.63=3.9＋2.03=4.2÷3.5=1.6+2.4×0.3=2.14－0.9=2.7＋7.3=0.3×0.3=7.2＋2.8=0.9÷0.01=12÷0.3=2.87÷0.7=13÷4=0.96÷0.3=1.5×0.4=7÷0.25=2.5×0.7×0.8=8－2.5=16÷1.6=5.6×1.01=8×0.25=0.36＋0.64=64.32÷16=4.2÷0.1=72.8÷0.8=8.4÷4.2=(1.5＋0.25)×4=22.5×4=13.8＋9.9=2.4×2.5=0.05×0.8=2.56－0.37=1.25×0.8×0.5=12×2.5=1.23×3=3.2÷1.6=3.5＋3.5×3=19.6÷2=8.8÷2.2=0.75×4=0.5×0.8=8.4×0.2=1.6×0.2=7.2×0.3=2.8×0.3=0.9÷0.15=1.8×0.4=5.5÷0.55=0.08×100=2.2÷0.11=5.46＋4.54=12.5×0.8=0.35×0.3=1.4×5=2.8×4=19.6÷4=4÷0.5=7.5÷1.5=10÷2.5=3.52÷1=1.5÷3=2.2×6=0.42÷7=0.42÷0.6=0.48÷0.8=0.9÷0.45=5.1÷0.17=0.81÷9=4.8÷0.16=8.4÷0.4=1.8×5=4.5÷0.9=2.9÷100=1.5÷0.03=4.4÷0.11=9.6÷16=1÷0.01=4.2×5=3÷0.5=6.1-0.5=

计算题100道4092585391+44-43+35-41-47=====4215362791+50+55+38+69-49=====5483847353+20-17-25-36-34=====1597895852+84-86-50-43+41=====1893131731+82-64+62+65+21=====7289326140+25-33+22+29+36=====6135318044-33-19+24-53+52=====7082965598-27-11-33+17-85=====7673668146-52-60-30-44-19=====5853985343+28-39-55+23+35=====1556806914+10-12-58+15+62=====6926226518-43+36+54-13+45=====9526458548-55+56+34-30+52=====9068556260-60+25+24-26+34=====4683798511-28-28+15-19+47=====4984221669+17-31+52+80-38=====7432271896+10+34+35+57-86=====1041722125+34+35-59+54+32=====9225999751-20+12-71-20+26=====5338753830+26-15-11+31+35=====计算题答案4092585391+44-43+35-41-47=84=49=93=12=444215362791+50+55+38+69-49=92=70=74=96=425483847353+20-17-25-36-34=74=66=59=37=191597895852+84-86-50-43+41=99=11=39=15=931893131731+82-64+62+65+21=100=29=75=82=527289326140+25-33+22+29+36=97=56=54=90=766135318044-33-19+24-53+52=28=16=55=27=967082965598-27-11-33+17-85=43=71=63=72=137673668146-52-60-30-44-19=24=13=36=37=275853985343+28-39-55+23+35=86=14=43=76=781556806914+10-12-58+15+62=25=44=22=84=766926226518-43+36+54-13+45=26=62=76=52=639526458548-55+56+34-30+52=40=82=79=55=1009068556260-60+25+24-26+34=30=93=79=36=944683798511-28-28+15-19+47=18=55=94=66=584984221669+17-31+52+80-38=66=53=74=96=317432271896+10+34+35+57-86=84=66=62=75=101041722125+34+35-59+54+32=44=76=13=75=579225999751-20+12-71-20+26=72=37=28=77=775338753830+26-15-11+31+35=79=23=64=69=65

人教版数学二年级上册口算天天练100题及答案

一、加法

1. 将下列数字相加：

(1) 34 + 12 = _______

(2) 56 + 28 = _______

(3) 78 + 39 = _______

2. 填写下列数字，并进行相加：

十位数：3 个位数：9

十位数：5 个位数：6

十位数：7 个位数：1

----------------------------------

总和：_________

3. 看图，根据图中的加法算式填空：

(1) 4 + ____ = 11

(2) 9 + ____ = 17

(3) 7 + ____ = 15

4. 解决问题： 小明有3个苹果，小红有4个苹果，他们一共有多少个苹果？

二、减法

1. 将下列数字相减：

(1) 47 - 12 = _______

(2) 63 - 28 = _______

(3) 84 - 39 = _______

2. 填写下列数字，并进行相减：

十位数：6 个位数：3

十位数：4 个位数：2

十位数：2 个位数：1

----------------------------------

差：_________

3. 看图，根据图中的减法算式填空：

(1) 9 - ____ = 5

(2) 8 - ____ = 4

(3) 6 - ____ = 2

4. 解决问题：

小明有7颗糖果，他吃掉了3颗，还剩下多少颗糖果？ 三、混合运算

1. 计算下列算式的值：

(1) 17 + 9 - 5 = _______

(2) 30 - 12 + 8 = _______

(3) 14 + 6 - 2 = _______

2. 解决问题：

小明去菜市场买了两袋土豆，每袋装了12个。他买了一袋鸡蛋，里面有10个鸡蛋。小明一共花了多少钱？

10 11 12

2×1＝ 2×2＝

8×8＝ 8×9＝

5×8＝ 6×9＝

9×5＝ 7×5＝

6×8＝ 4×9＝

8×5＝ 9×5＝

4×5＝ 6×5＝

5×3＝ 5×4＝

3×6＝ 7×9＝

8×5＝ 8×7＝

姓名 得分

真棒 加油 继续努力

8×6＝ 8×4＝

9×8＝ 4×9＝

8×6＝ 6×7＝

35－7= 4＋28=

48＋9= 50－3=

20＋14= 7×8＝

4＋28= 76－4=

84＋7= 49－18=

54＋14= 40－17=

77－9= 18＋21=

姓名 得分

真棒 加油 继续努力

54－5= 16＋60=

5×8＝ 7×9＝

7×5＝ 9×5＝

3×8＝ 4×9＝

6×5＝ 8×5＝

7×4＝ 5×5＝

6×6＝ 6×3＝

5×7＝ 7×8＝

50－16＝ 25＋5＝

77－9= 18＋21=

姓名 得分

真棒 加油 继续努力