两位数加两位数的口算练习
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两位数加两位数练习题
★我会说
两位数加两位数笔算加法应注意:
(1)两位数加两位数,个位对(),十位对(),相同数位要()。
(2)两位数加两位数,先从()位加起。
列竖式计算
25+34= 62+16= 2+37= 23+45=
★我会解决问题
1.小红和小明去钓鱼,小红钓了17条鱼,小明钓了22条鱼,小明和小红一共钓了多少鱼?
2.本周李叔叔卖出了31筐水果,还剩下28筐。
李叔叔原来有多少筐水果?
3.一架玩具飞机32元,一把伞16元,一辆玩具车30元
(1)买1把伞和1辆玩具车需要付多少钱?
(2)买1把伞和1辆玩具飞机需要付多少钱?
★★读一读,想一想,说一说
手套裤子帽子球鞋围巾
27元 56元 20元 43元 35元
1.买一双球鞋和一条围巾要付多少钱?
2.买一顶帽子和一副手套要付多少钱?
3.妈妈带100元钱买一条裤子和一双球鞋,够吗?
4.你想买什么?选两样喜欢的,算一算要付多少钱?。
两位数加两位数进位加法口算题50道1. 27+5 [填空题] *_________________________________(答案:32)2. 58+8 [填空题] *_________________________________(答案:66)3. 25-15 [填空题] *_________________________________(答案:10)4. 57+12 [填空题] *_________________________________(答案:69)5. 66-35 [填空题] *_________________________________(答案:31)6. 63+7 [填空题] *_________________________________(答案:70)7. 54-14 [填空题] *_________________________________(答案:40)8. 35+15 [填空题] *_________________________________(答案:50)9. 9+36 [填空题] *_________________________________(答案:45)10. 55-21 [填空题] *_________________________________(答案:34)11. 35-22 [填空题] *_________________________________(答案:13) 12. 64+9 [填空题] *_________________________________(答案:73) 13. 47-25 [填空题] *_________________________________(答案:22) 14. 25+7 [填空题] *_________________________________(答案:32) 15. 22+10 [填空题] *_________________________________(答案:32) 16. 76-34 [填空题] *_________________________________(答案:42) 17. 56+4 [填空题] *_________________________________(答案:60) 18. 76-22 [填空题] *_________________________________(答案:54) 19. 49+8 [填空题] *_________________________________(答案:57) 20. 65-41 [填空题] *_________________________________(答案:24) 21. 54-35 [填空题] *_________________________________(答案:19) 22. 75-67 [填空题] *23. 28+45 [填空题] *_________________________________(答案:73) 24. 72-38 [填空题] *_________________________________(答案:34) 25. 80-50 [填空题] *_________________________________(答案:30) 26. 35+6 [填空题] *_________________________________(答案:41) 27. 80-63 [填空题] *_________________________________(答案:17) 28. 37+6 [填空题] *_________________________________(答案:43) 29. 30+24 [填空题] *_________________________________(答案:54) 30. 83-45 [填空题] *_________________________________(答案:38) 31. 60-15 [填空题] *_________________________________(答案:45) 32. 78+20 [填空题] *_________________________________(答案:98) 33. 17+6 [填空题] *_________________________________(答案:23) 34. 58-9 [填空题] *35. 86-43 [填空题] *_________________________________(答案:43) 36. 15+27 [填空题] *_________________________________(答案:42) 37. 48-37 [填空题] *_________________________________(答案:11) 38. 85-25 [填空题] *_________________________________(答案:60) 39. 26+24 [填空题] *_________________________________(答案:50) 40. 42-27 [填空题] *_________________________________(答案:15) 41. 96-29 [填空题] *_________________________________(答案:67) 42. 65+34 [填空题] *_________________________________(答案:99) 43. 38-19 [填空题] *_________________________________(答案:19) 44. 26+7 [填空题] *_________________________________(答案:33) 45. 47+14 [填空题] *_________________________________(答案:61) 46. 76-21 [填空题] *47. 28+33 [填空题] *_________________________________(答案:61) 48. 29+13 [填空题] *_________________________________(答案:42) 49. 16+59 [填空题] *_________________________________(答案:75) 50. 58+8 [填空题] *_________________________________(答案:66) 51. 39-23 [填空题] *_________________________________(答案:16) 52. 34+7 [填空题] *_________________________________(答案:41) 53. 74-34 [填空题] *_________________________________(答案:40) 54. 99-14 [填空题] *_________________________________(答案:85) 55. 85-14 [填空题] *_________________________________(答案:71) 56. 57-26 [填空题] *_________________________________(答案:31) 57. 63+7 [填空题] *_________________________________(答案:70) 58. 37-9 [填空题] *59. 44-27 [填空题] *_________________________________(答案:17) 60. 56-8 [填空题] *_________________________________(答案:48) 61. 24+66 [填空题] *_________________________________(答案:90) 62. 65-16 [填空题] *_________________________________(答案:49) 63. 97-89 [填空题] *_________________________________(答案:8) 64. 54-26 [填空题] *_________________________________(答案:28) 65. 33+18 [填空题] *_________________________________(答案:51) 66. 40-28 [填空题] *_________________________________(答案:12) 67. 83-35 [填空题] *_________________________________(答案:48) 68. 42+38 [填空题] *_________________________________(答案:80) 69. 76-27 [填空题] *_________________________________(答案:49) 70. 85-27 [填空题] *71. 44+41 [填空题] *_________________________________(答案:85) 72. 94-24 [填空题] *_________________________________(答案:70) 73. 30-11 [填空题] *_________________________________(答案:19) 74. 68+13 [填空题] *_________________________________(答案:81) 75. 91-25 [填空题] *_________________________________(答案:66) 76. 19+73 [填空题] *_________________________________(答案:92) 77. 80-7 [填空题] *_________________________________(答案:73) 78. 44+39 [填空题] *_________________________________(答案:83) 79. 34+29 [填空题] *_________________________________(答案:63) 80. 64-45 [填空题] *_________________________________(答案:19) 81. 52+38 [填空题] *_________________________________(答案:90) 82. 54+18 [填空题] *83. 46+29 [填空题] *_________________________________(答案:75) 84. 91-73 [填空题] *_________________________________(答案:18) 85. 38+27 [填空题] *_________________________________(答案:65) 86. 55-49 [填空题] *_________________________________(答案:6) 87. 67-28 [填空题] *_________________________________(答案:39) 88. 26+19 [填空题] *_________________________________(答案:45) 89. 46-35 [填空题] *_________________________________(答案:11) 90. 58+27 [填空题] *_________________________________(答案:85) 91. 43+27 [填空题] *_________________________________(答案:70) 92. 29+35 [填空题] *_________________________________(答案:64) 93. 97-29 [填空题] *_________________________________(答案:68) 94. 85-58 [填空题] *95. 64-14 [填空题] *_________________________________(答案:50) 96. 64+16 [填空题] *_________________________________(答案:80) 97. 80-55 [填空题] *_________________________________(答案:25) 98. 72-19 [填空题] *_________________________________(答案:53) 99. 46+17 [填空题] *_________________________________(答案:63) 100. 53-24 [填空题] *_________________________________(答案:29)。
《两位数加两位数(不进位)》
★读一读,说一说
42+8= 59+40= 25+34= 35+53= 31+12=
实践运用:请你任意挑选两件喜欢的
体育用品,并说说算式,讲讲算理。
请你用今天学过的知识解决这个问题。
★★我会判断
下面的计算正确吗?
5 2 4 9 1
6 2 3
+4 6 + 3 2 +2 +3 9
1 8 7 1 3 6 5 2
我会解决问题
小明和姐姐一起逛超市买了些学习用品,用去的钱在40——80元,姐姐买了本字典(21元)请你猜一猜小明买了什么,并说明理由。
蜡笔铅笔盒书包钢笔
15元12元50元23元
★★★我会说
用100元钱买下面的玩具,最多能够买几件?
如果买两件价钱最贵的东西应该是哪两件?要
用多少钱?
45元32元23元31元50元4元新课标第一网。
二年级数学两位数加两位数(进位加)练习题
姓名:_________班级:________ 得分:________
★我会说
两位数加两位数笔算加法应注意:
(1)两位数加两位数,相同数位要()。
(2)两位数加两位数,先从()加起。
(3)个位上的数相加满(),要向()进一。
25+38= 67+16= 9+37= 29+48= 28+46=
★★读一读,说一说
在下面的○填上“>”、“<”或“=”
11米+35厘米○125厘米 24米○400厘米 36米—3米○200厘米
41米-20厘米○70厘米 541+19○52 64+8○26 35+34○34+25
37+38○48+29 56+9○46+19 41+19○52 23+69○90
我会解决问题
1.小红和小明去钓鱼,小红钓了17条鱼,小明钓了24条鱼,小明和小红一共钓了多少鱼?
2.本周李叔叔卖出了34筐水果,还剩下28筐。
李叔叔原来有多少筐水果?
3.一架玩具飞机29元,一把伞16元,一辆玩具车30元
(1)买1把伞和1辆玩具车需要付多少钱?
(2)买1把伞和1辆玩具飞机需要付多少钱?
★★★读一读,想一想,说一说
手套裤子帽子球鞋围巾
28元 56元 19元 43元 35元
1.买一双球鞋和一条围巾要付多少钱?
2.买一顶帽子和一副手套要付多少钱?
3.妈妈带100元钱买一条裤子和一双球鞋,够吗?
4.你想买什么?选两样喜欢的,算一算要付多少钱?
(完)。