新编一年级数学下册天天练(精品)136

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新编一年级数学下册天天练(精品)128

14－3＝9＋6＝13－9＝5＋11－9＝27－1＝19－2＝15－13＝17－10＋6＝8＋5＝20＋10＝60＋11＝4＋16＋70＝97－8＝95－10＝25＋5＝92-（30＋20）＝27－6＝2＋49＝17－9＝26+5-6＝二、我会填。

1、3个一和7个十组成的数是（）。

2、在○里填上“＞”、“＜”或“＝”。

66○63 32○30＋3 40角○5元9角9分○1元74○74-5 33-7○20 20-1○12+93、71角=（）元（）角8元+9元=（）元12元9角=（）角4角+1角=（）角三、解决问题。

1、小红家有苹果和梨子共13个，苹果有7个，梨子有多少个？2、动物园里有大猴15只，有小猴33只，小猴比大猴多多少只？16－9＝6＋7＝13－2＝8＋6－3＝12－10＝10－2＝19－13＝16－7＋2＝5＋5＝10＋30＝10＋14＝6＋10＋30＝84－5＝90－20＝24＋4＝95-（40＋20）＝12－7＝3＋62＝26－9＝21+4-4＝二、我会填。

1、最大的两位数是（），再加上（）就是最小的三位数。

2、在○里填上“＞”、“＜”或“＝”。

69○57 35○30＋2 70角○5元8角9分○1元74○79-8 40-2○24 21-7○11+73、63角=（）元（）角3元+3元=（）元11元6角=（）角8角+6角=（）角三、解决问题。

1、学校有兰花和菊花共13盆，兰花有9盆，菊花有几盆？2、小华做了90个信封，小亮比小华多做6个，小亮做了多少个？11－5＝5＋7＝12－2＝8＋8－1＝16－8＝20－4＝18－9＝19－7＋9＝6＋6＝50＋40＝90＋13＝2＋12＋70＝80－5＝99－20＝24＋6＝91-（20＋10）＝20－8＝5＋41＝25－6＝35+3-4＝二、我会填。

1、至少用（）根同样长的小棒可以拼成一个正方形；至少用（）个同样的正方形可以拼成一个大正方形。

2、在○里填上“＞”、“＜”或“＝”。

(精选)一年级下册数学口算天天练30套

试题预览(精选)一年级下册数学口算天天练30套口算天天练（1）一、口算（我们的目标是：最终达到每分钟最低10道！2+9=8+5=4+9=3+7=5+6=6+7=9+6=7+4=3+9=8+4= 11-3=12-4=11-9=15-6=14-8=13-7=16-8=18-9=12-5=13-9=6+30=46-6=30+40=8+50=23-3=80-50=89-80=4+60=5+20=40+60=45+20=35+10=26+2=7+42=85+5=63+30=40+15=86+3=6+93=87+10=共计（）分共计（）分二．认识钟表时时半时大约时三、读一读，写一写36 54 97 68（）（）（）（）一百八十二四十一三十（）（）（）（）你知道吗：读数和写数都从高位起。

四、填空1.7个十和8个一组成的数是（）。

2.36里面有（）个十和（）个一。

3.与50相邻的两个数是（）和（）。

4.最大的两位数是（），最小的两位数是（），它们的差是（）。

口算天天练（2）一、口算（我们的目标是：最终达到每分钟最低10道！）7+7=8+5=6+8=9+7=7+8=6+6=8+9=5+8=9+9=6+9=14-7=12-8=15-7=16-9=11-6=14-9=17-8=16-7=13-5=14-6=9+90=3+70=34-4=90-80=40+50=100-70=80+9=90-60=47-7=32+40=60+31=52+40=4+53=20+71=5+33=69+20=73+5=49+50=3+52=46+20=共计（）分共计（）分二、比较大小34+20 20+34 53+6 58 49-30 89-3057+2 57+20 59-8 44 46-6 40+032+4 38-2 66+20 88 38+60 90三、找规律1. 68 70 72 （）（）（）2. 20 25 （）（）40 （）3. 35 45 （）（）75 （）（）4、10 （）30 （）（）60 70 （）（）口算天天练（3）一、口算（我们的目标是：最终达到每分钟最低10道！）7+7=8+5=6+8=9+7=7+8=6+6=8+9=5+8=9+9=6+9=14-7=12-8=15-7=16-9=11-6=14-9=17-8=16-7=13-5= 14-6= 58+30= 23+8= 63-2= 45+9= 85-4= 76+4= 77-30= 52+9= 56-4= 6+47= 98-6= 89+3= 72-50= 6+67=81-60=58+4=99-7=64+7=43-40=82+9=共计（）分共计（）分二、连一连大约12时8时3时12时半三、看图写数（）（）（）（）口算天天练（4）一、口算（我们的目标是：最终达到每分钟最低10道！）2+9=8+5=4+9=3+7=5+6=6+7=9+6=7+4=3+9=8+4=16+8=11-3=12-4=11-9=15-6=14-8= 13-7= 16-8= 18-9= 12-5= 13-9= 90-50= 76+7= 88-80= 65+8= 64-10= 43+9= 49-6= 76+6= 75-3= 56+9=78-70=45+8=69-50=9+34=56-5=79+8=37-3=67+3=45-20=共计（）分共计（）分二、填空1、58里面的“5”在（）位上，表示（）个（），“8”在（）位上，表示（）个（）。

一年级下册口算天天练100题及答案

一年级下册口算天天练100题及答案一、加法口算1. 2 + 4 =2. 3 + 5 =3. 6 + 5 =4. 7 + 3 =5. 9 + 2 =6. 4 + 7 =7. 8 + 6 =8. 5 + 4 =9. 1 + 9 =10. 6 + 8 =二、减法口算1. 7 - 3 =2. 9 - 4 =3. 8 - 2 =4. 6 - 1 =5. 3 - 2 =6. 5 - 3 =7. 4 - 1 =8. 2 - 1 =9. 6 - 5 =10. 9 - 8 =三、混合运算1. 8 + 3 - 2 =2. 5 - 2 + 4 =3. 6 + 1 - 4 =4. 3 - 1 + 5 =5. 4 + 2 - 3 =6. 7 - 4 + 6 =7. 1 + 7 - 2 =8. 9 - 5 + 3 =9. 2 + 3 - 1 =10. 6 - 2 + 4 =四、数的排序请将下列数字从小到大排列：9、3、7、5、1答案：1、3、5、7、9五、数的比较请用 ">"、"<" 或 "=" 来表示下列数字的大小关系：1. 7 ___ 32. 5 ___ 93. 6 ___ 64. 2 ___ 45. 8 ___ 8答案：1. 7 > 3 2. 5 < 9 3. 6 = 6 4. 2 < 4 5. 8 = 8六、填空题1. 2 + ___ = 72. 8 - ___ = 63. 9 + ___ = 124. 7 - ___ = 35. ___ + 4 = 106. ___ - 5 = 27. 6 + ___ = 108. 5 - ___ = 39. ___ + 9 = 1410. ___ - 1 = 7答案：1. 2 + 5 = 7 2. 8 - 2 = 6 3. 9 + 3 = 12 4. 7 - 4 = 3 5. 6 + 4 = 10 6. 7 - 5 = 2 7. 6 + 4 = 10 8. 5 - 2 = 3 9. 5 + 9 = 14 10. 8 - 1 = 7这是一份包含了一年级下册口算练习题目的试卷，题目涵盖了加法口算、减法口算、混合运算、数的排序和数的比较等多个方面，帮助学生提高口算能力和数学思维能力。

一年级下册应用题天天练36套

1.从前面数，小明排18,从后面数他排9,这一排共有几人？2.从花上飞走了28只蝴蝶，又飞走了9只，两次飞走了多少只？3.小青两次画了17个苹果，第一次画了9个，第二次画了多少个？4.学校有兰花和菊花共28盆，兰花有6盆，菊花有几盆？5.一条马路两旁各种上40棵树，一共种树多少棵？6.从停车场开走30辆大汽车，又开走同样多的小汽车，两次开走多少辆汽车？7.学雷锋小组上午修了8张椅，下午修了29张，一天修了多少张椅？8.花园里有兰花40盆，菊花60盆，兰花再种多少盆就和菊花同样多？9.有两层书架，第一层有36本书，第二层比第一层多8 本，第二层有多少本？10.青山小学一年级有42人，男同学有20人，女同学有多少人？11.向阳小学要种65棵树，第一天种了30棵，第二天种了15棵，还要种几棵？12.同学们学雷锋做好事，一、二年级同学共做76件，二年级同学做了40件，一年级同学做了多少件？13.教室里有45把椅子，拿走一些，还剩4把，拿走多少把？14.小明今年5岁，姐姐今年8岁，过10年以后，他们两人相差几岁？15.两只青蛙一共吃了38只害虫，一只吃了20只，另一只吃了多少只？16.小明跳了25下绳，小刚跳了20下，小刚再跳几下就和小明同样多？17.小明跳了47个绳，小红再跳17个就和小明一样多，小红跳了几个？18.一班有38人，二班有30人，现有60顶帽子每人分一顶够吗？19.打排球的有48人，比划船的少9人，划船的有几人？20.小兔拔了26个萝卜，比小猪多7个，小猪拔了几个？21.书架上有36本书，拿走一些，书架上还有9本数，拿走了几本？22.一个贝壳20元，一个海螺10元，用50元去买还剩多少元？23.两个班共种树20棵，其中一班种8棵，那么二班种了几棵树？24.停车场上原来有19辆汽车，第一次开走3辆，第二次开走7辆，还剩多少辆？25.鱼缸里有31条红金鱼和花金鱼，其中红金鱼有5条，花金鱼有多少条？26.篮里有苹果和梨一共58只，其中苹果有20只，梨有几只？27.白兔和黑兔一共有29只，其中白兔有3只，黑兔有几只？28.美术小组有30人，其中女生有20人，男生有多少人？29.学校买来52盒彩色粉笔，用去一些后还剩20盒，用去多少盒？30.妈妈买了一篮梨，小明吃了7个，还剩余13个，妈妈买了多少个梨？31.学校有男老师12人，女老师比男老师多30人，女老师有多少人？32.小飞有12张画片，送给小明一些，还剩下9张。

(精选)一年级数学口算天天练30套

(精选)一年级数学口算天天练30套一、口算（我们的目标是：最终达到每分钟最低10道！2+9= 8+5= 4+9= 3+7= 5+6= 6+7= 9+6= 7+4= 3+9= 8+4= 11-3=12-4=11-9=15-6=14-8=13-7=16-8=18-9=12-5=13-9=6+30=46-6=30+40=8+50=23-3=80-50=89-80=4+60=5+20=40+60=45+20=35+10=26+2=7+42=85+5=63+30=40+15=86+3=6+93=87+10=共计（）分共计（）分二．认识钟表时时半时大约时三、读一读，写一写36 54 97 68（）（）（）（）一百八十二四十一三十（）（）（）（）你知道吗：读数和写数都从高位起。

四、填空1.7个十和8个一组成的数是（）。

2.36里面有（）个十和（）个一。

3.与50相邻的两个数是（）和（）。

4.最大的两位数是（），最小的两位数是（），它们的差是（）。

一、口算（我们的目标是：最终达到每分钟最低10道！）7+7= 8+5= 6+8= 9+7= 7+8= 6+6= 8+9= 5+8= 9+9= 6+9= 14-7=12-8=15-7=16-9=11-6=14-9=17-8=16-7=13-5=14-6=9+90=3+70=34-4=90-80=40+50=100-70=80+9=90-60=47-7=32+40=60+31=52+40=4+53=20+71=5+33=69+20=73+5=49+50=3+52=46+20=共计（）分共计（）分二、比较大小20+3458 89-3057+2 57+20 59-8 44 40+032+4 38-2 88 90三、找规律1. 68 70 72 （）（）（）2. 20 25 （）（） 40 （）3. 35 45 （）（） 75 （）（）4、 10 （） 30 （）（） 60 70 （）（）一、口算（我们的目标是：最终达到每分钟最低10道！）7+7= 8+5= 6+8= 9+7= 7+8= 6+6= 8+9= 5+8= 9+9= 6+9=14-7= 12-8= 15-7= 16-9= 11-6= 14-9= 17-8= 16-7= 13-5= 14-6= 58+30= 23+8= 63-2= 45+9= 85-4= 76+4= 77-30= 52+9= 56-4= 6+47= 98-6= 89+3= 72-50= 6+67= 81-60= 58+4= 99-7= 64+7= 43-40= 82+9=共计（）分共计（）分二、连一连大约12时 8时 3时 12时半三、看图写数（）（）（）（）百十个十个十个十个一、口算（我们的目标是：最终达到每分钟最低10道！）2+9= 8+5= 4+9= 3+7= 5+6= 6+7= 9+6= 7+4= 3+9= 8+4=16+8= 11-3= 12-4= 11-9= 15-6= 14-8= 13-7= 16-8= 18-9= 12-5= 13-9= 90-50= 76+7= 88-80= 65+8= 64-10= 43+9= 49-6= 76+6= 75-3= 56+9= 78-70= 45+8= 69-50= 9+34= 56-5= 79+8= 37-3= 67+3= 45-20=共计（）分共计（）分二、填空1、58里面的“5”在（）位上，表示（）个（），“8”在（）位上，表示（）个（）。

一年级下册数学计算天天练100题及答案

一年级下册数学计算天天练100题及答案请根据整数运算、数的认识、数的排序、加减法运算、应用问题等知识点，编写以下小学数学练习题：
一、数的认识
1. 在下列数字中，哪个是偶数？
15 8 13 7 12
答案：8、12
2. 填写下面的数字，使其按照由小到大的顺序排列：
9 5 11 7 __
答案：9 5 11 7 13
3. 用右边的数字填空，使下面的算式正确：
12 + __ = 18
答案：6
二、整数运算
4. 计算并填空：
16 - 8 = __ 13 + 9 = __ 6 - 3 = __
答案：8 22 3
5. 填写下面的数字，使等式成立：
15 - __ = 9
答案：6
三、加减法运算
6. 计算并填空：
8 + 5 = __ 13 - 7 = __ 9 + 6 = __
答案：13 6 15
7. 计算下面的算式：
17 - (8 + 5) = __
答案：4
四、应用问题
8. 小明有8本绘本，他又从图书馆借了5本回来。

他现在一共有几
本绘本？
答案：13
9. 如果小芳的爸爸给她10元，她又攒了8元，小芳一共有多少钱？
答案：18元
10. 小明上午做了9道数学题，下午做了4道数学题。

他一共做了
多少道数学题？
答案：13题
以上是一份小学数学练习题目，希望对学生们的数学学习有所帮助。

北师大版一年级下册数学口算天天练100题

北师大版一年级下册数学口算天天练100题一、填空题（每题1分，共30分）1. 3 + 5 = _______2. 9 - 4 = _______3. 7 × 2 = _______4. 8 ÷ 4 = _______5. 12 + 8 = _______6. 15 - 6 = _______7. 4 × 3 = _______8. 16 ÷ 4 = _______9. 5 + 9 = _______10. 14 - 3 = _______11. 6 × 2 = _______12. 18 ÷ 3 = _______13. 8 + 6 = _______14. 19 - 5 = _______15. 9 × 3 = _______16. 21 ÷ 7 = _______17. 4 + 7 = _______19. 5 × 4 = _______20. 24 ÷ 3 = _______21. 2 + 8 = _______22. 16 - 9 = _______23. 3 × 5 = _______24. 15 ÷ 3 = _______25. 10 + 3 = _______26. 11 - 4 = _______27. 4 × 4 = _______28. 20 ÷ 4 = _______29. 7 + 8 = _______30. 19 - 11 = _______二、计算题（每题2分，共40分）31. 6 + 9 × 2 = _______32. 12 - 4 ÷ 2 = _______33. 7 × 3 + 4 = _______34. 18 ÷ 6 - 1 = _______35. 5 + 9 × 3 = _______37. 4 × 4 + 9 = _______38. 20 ÷ 5 - 2 = _______39. (8 + 4) × 2 = _______40. (24 - 6) ÷ 3 = _______三、连线题（每题2分，共20分）41. 二 ×二 = _______42. 四 ×三 = _______43. 五 ÷五 = _______44. 六 + 二 = _______45. 九 ÷三 = _______四、判断题（对√，错×）（每题1分，共10分）46. 6 × 2 ÷ 4 = 647. 8 - 9 = -148. 12 ÷ 6 = 649. 4 + 5 = 950. 3 × 7 - 6 = 15五、应用题（每题4分，共20分）51. 一根铁丝有12厘米长，切成两段，一段长5厘米，另一段长多少厘米？52. 爸爸带小明去买水果，一共花了25元，苹果10元，香蕉8元，剩下的钱可以买几个橘子？53. 小明家里有20个鸡蛋，他卖掉了8个，剩下几个？54. 一个花园里有30棵花树，其中有18棵是白色的，其他是红色的，红色花树有几棵？55. 小红家的花瓶里有16朵鲜花，她拿来给奶奶看花，鲜花有几朵？六、解答题（每题6分，共30分）56. 在数字2，3，5，7中分别选出两个数字，组成一个两位数和一个一位数，分别写出这两个数的和。

一年级下册数学计算题天天练

妈妈种了3盆花，每盆里有8棵，妈妈一共种了多少棵？
73+9=
14+(37-19)=
16+=42 23+18-7=
-12=29 51-=21 25+37=
100-30-16= 27+15-18= 14+14-20=
小文写了56个字，小兰再写9个就和
小文同样多了，小兰已经写了多少个
字？
10元-4元2角= 2元8角+4元5角=
停车场一共有13辆车 1、大车有8辆，小车有几辆？ 2、右边有6辆，左边有几辆？
12+5= 16-8= 7+7=
6+8=
5+9=
3+6+2= 4+8+5= 10+4-9= 9-4-3=
13+5-9=
1、有17个苹果，吃了9个，还剩下多少个？
6+5= 13-8= 5+7=
8+8=
9+9=
8+6+0= 3+8+4= 12+4-8= 13-4-3=
55+25=
7分+1角4分= 3元-8角=
56-16+8= 43+10+16=
17+20+8=
36+10+9=
85-30+28=
15元-9元= 6分+8分=（）角（）分
一本书，小红看了27页，还剩8页没有看，这本书有多少页？
40+30= 8+23= 6+50= 23+19=
34+62=
70-30+8= 32+20+8= 13+9+10= 27+10+7= 45-20-15=

一年级下册苏教版数学53天天练测评卷内容(一)

一年级下册苏教版数学53天天练测评卷内容(一)一年级下册苏教版数学53天天练测评卷内容引言•简介：本文将针对一年级下册苏教版数学53天天练测评卷内容进行分析和评价，旨在帮助一年级学生和家长更好地理解和应对该测评卷。

•重要性：测评卷是评价学生学习情况和掌握程度的重要工具，对于学生的学习和提高具有重要意义。

•目的：通过对测评卷内容的分析和评价，帮助一年级学生和家长了解该测评卷的特点和难点，提供应对策略和学习建议。

分析和评价描述和组织•测评卷共分为53份，对一年级下册的数学知识进行全面测试。

•每份测评卷包含多个题目，将不同的知识点和技能进行了合理的组织和安排。

•题目类型涵盖选择题、填空题和计算题等，兼顾了对学生各个方面能力的考察。

难易程度•测评卷难度递增，从简单到复杂，从基础到拓展，能够满足不同水平的学生。

•部分题目难度适中，能够提醒学生及时复习和强化知识。

•个别题目存在一定难度，需要学生有较好的掌握和应用能力才能解答正确。

覆盖范围•测评卷内容基本囊括了一年级下册数学知识的各个模块，如数字、运算、几何等。

•不同知识点的覆盖程度相对均衡，能够全面检验学生对各个知识点的掌握情况。

答题时间•每份测评卷需要在规定时间内完成，提醒学生具备较好的解题速度和时间管理能力。

•时间分配不宜过长或过短，以保证学生能够在规定时间内完成答题。

应对策略和学习建议•提前了解测评卷的内容和要求，明确自己需要掌握的知识点。

•分析自己的掌握情况，有针对性地进行复习和强化。

•做好时间管理，合理分配时间，避免在一道题上占用过多时间。

•遇到难题不要惊慌，可以先尝试分析和推敲，再进行解答。

•完成测评卷后，充分复习和总结自己的不足之处，及时进行补充学习。

结论通过对一年级下册苏教版数学53天天练测评卷内容的分析和评价，我们可以看出，该测评卷具有良好的组织结构和全面的考察内容。

学生和家长可以根据测评卷的特点和难点进行有针对性的准备和复习，提高数学学习的效果和成绩。

小学一年级下册数学口算天天练20以内和100以内加减带括号练习

20以退位减法（1）11-7= 13-5= 14-9= 12-8=11-9= 12-9= 12-7= 11-3=12-3= 16-7= 15-6= 13-9=17-9= 14-8= 15-9= 17-8=13-8= 12-6= 14-7= 11-6=14-6= 11-4= 11-2= 13-4=13-6= 12-4= 11-8= 12-5=13-7= 14-5= 15-7= 18-9=11-5= 15-8= 16-9= 16-8=13-8= 12-6= 14-7= 11-6=13-7= 14-5= 15-7= 18-9=12-3= 16-7= 15-6= 13-9=20以退位减法（2）12-3= 16-7= 15-6= 13-9=14-6= 11-4= 11-2= 13-4=13-8= 12-6= 14-7= 11-6=11-7= 13-5= 14-9= 12-8=13-7= 14-5= 15-7= 18-9=11-9= 12-9= 12-7= 11-3=13-6= 12-4= 11-8= 12-5=17-9= 14-8= 15-9= 17-8=11-5= 15-8= 16-9= 16-8=13-7= 14-5= 15-7= 18-9=11-5= 17-9= 15-9= 11-3=14-9= 12-9= 12-7= 14-7=14-6= 11-4= 11-2= 13-4=12-3= 16-7= 15-6= 13-9=13-8= 12-6= 14-7= 11-6=17-9= 14-8= 15-9= 17-8=11-5= 15-8= 16-9= 16-8=11-9= 12-9= 12-7= 11-3=13-7= 14-5= 15-7= 18-9=11-7= 13-5= 14-9= 12-8=13-6= 12-4= 11-8= 12-5=13-8= 12-6= 14-7= 11-6=12-3= 16-7= 15-6= 13-9=11-5= 15-8= 16-9= 16-8= 20以退位减法（4）11-9= 12-9= 12-7= 11-3=14-6= 11-4= 11-2= 13-4=11-5= 15-8= 16-9= 16-8=13-6= 12-4= 11-8= 12-5=17-9= 14-8= 15-9= 17-8=13-7= 14-5= 15-7= 18-9=12-3= 16-7= 15-6= 13-9=13-8= 12-6= 14-7= 11-6=11-7= 13-5= 14-9= 12-8=11-9= 12-9= 12-7= 11-3=13-7= 14-5= 15-7= 18-9=13-6= 12-4= 11-8= 12-5=11-5= 15-8= 16-9= 16-8=17-9= 14-8= 15-9= 17-8=13-6= 12-4= 11-8= 12-5=12-3= 16-7= 15-6= 13-9=11-9= 12-9= 12-7= 11-3=13-8= 12-6= 14-7= 11-6=11-7= 13-5= 14-9= 12-8=14-6= 11-4= 11-2= 13-4=13-7= 14-5= 15-7= 18-9=11-7= 13-5= 14-9= 12-8=13-8= 12-6= 14-7= 11-6=12-3= 16-7= 15-6= 13-9= 20以退位减法（6）17-9= 14-8= 15-9= 17-8=11-5= 15-8= 16-9= 16-8=13-8= 12-6= 14-7= 11-6=11-7= 13-5= 14-9= 12-8=14-6= 11-4= 11-2= 13-4=13-7= 14-5= 15-7= 18-9=12-3= 16-7= 15-6= 13-9=11-9= 12-9= 12-7= 11-3=13-6= 12-4= 11-8= 12-5=12-3= 16-7= 15-6= 13-9=14-6= 11-4= 11-2= 13-4=13-8= 12-6= 14-7= 11-6=11-9= 12-9= 12-7= 11-3=12-3= 16-7= 15-6= 13-9=13-6= 12-4= 11-8= 12-5=11-5= 15-8= 16-9= 16-8=12-6= 13-8= 14-7= 11-6=17-9= 14-8= 15-9= 17-8=11-7= 13-5= 14-9= 12-8=13-7= 14-5= 15-7= 18-9=14-6= 11-4= 11-2= 13-4=12-6= 13-8= 14-7= 11-6=12-3= 16-7= 15-6= 13-9=11-5= 15-8= 16-9= 16-8= 20以退位减法（8）12-3= 16-7= 15-6= 13-9=13-6= 12-4= 11-8= 12-5=13-8= 12-6= 14-7= 11-6=11-9= 12-9= 12-7= 11-3=17-9= 14-8= 15-9= 17-8=11-7= 13-5= 14-9= 12-8=13-7= 14-5= 15-7= 18-9=14-6= 11-4= 11-2= 13-4=11-5= 15-8= 16-9= 16-8=14-6= 11-4= 11-2= 13-4=13-7= 14-5= 15-7= 18-9=11-9= 12-9= 12-7= 11-3=13-7= 14-5= 15-7= 18-9=17-9= 14-8= 15-9= 17-8=14-6= 11-4= 11-2= 13-4=11-9= 12-9= 12-7= 11-3=13-8= 12-6= 14-7= 11-6=11-7= 13-5= 14-9= 12-8=12-3= 16-7= 15-6= 13-9=13-6= 12-4= 11-8= 12-5=11-5= 15-8= 16-9= 16-8=11-9= 12-9= 12-7= 11-3=13-7= 14-5= 15-7= 18-9=14-6= 11-4= 11-2= 13-4=20以退位减法（10 ）12-3= 16-7= 15-6= 13-9=11-7= 13-5= 14-9= 12-8=13-8= 12-6= 14-7= 11-6=11-9= 12-9= 12-7= 11-3=14-6= 11-4= 11-2= 13-4=11-5= 15-8= 16-9= 16-8=13-6= 12-4= 11-8= 12-5=17-9= 14-8= 15-9= 17-8=11-7= 13-5= 14-9= 12-8=13-7= 14-5= 15-7= 18-9=11-9= 12-9= 12-7= 11-3=20以进位加法口算（1）9+2= 8+6= 4+7= 8+8=7+6= 9+8= 7+9= 4+9=6+8= 9+9= 2+9= 9+4=8+9= 3+8= 6+5= 4+8=7+5= 5+8= 6+7= 7+4=9+6= 3+9= 5+6= 8+5=5+7= 6+6= 7+7= 9+5=9+3= 7+8= 5+9= 8+3=6+9= 8+7= 8+4= 9+7=7+5= 5+8= 6+7= 7+4=8+9= 3+8= 6+5= 4+8=6+8= 9+9= 2+9= 9+4=20以进位加法口算（2）6+8= 9+9= 2+9= 9+4=5+7= 6+6= 7+7= 9+5=8+9= 3+8= 6+5= 4+8=9+2= 8+6= 4+7= 8+8=9+3= 7+8= 5+9= 8+3=7+5= 5+8= 6+7= 7+4=9+6= 3+9= 5+6= 8+5=7+6= 9+8= 7+9= 4+9=6+9= 8+7= 8+4= 9+7=7+5= 5+8= 6+7= 7+4=9+2= 8+6= 4+7= 8+8=9+3= 7+8= 5+9= 8+3=20以进位加法口算（3）7+6= 9+8= 7+9= 4+9=9+2= 8+6= 4+7= 8+8=9+6= 3+9= 5+6= 8+5= 7+5= 5+8= 6+7= 7+4=6+8= 9+9= 2+9= 9+4=9+3= 7+8= 5+9= 8+3=6+9= 8+7= 8+4= 9+7=8+9= 3+8= 6+5= 4+8=5+7= 6+6= 7+7= 9+5=9+3= 7+8= 5+9= 8+3=6+8= 9+9= 2+9= 9+4=9+2= 8+6= 4+7= 8+8= 20以进位加法口算（4）6+9= 8+7= 8+4= 9+7=9+2= 8+6= 4+7= 8+8=5+7= 6+6= 7+7= 9+5=9+3= 7+8= 5+9= 8+3=6+8= 9+9= 2+9= 9+4=7+5= 5+8= 6+7= 7+4=9+6= 3+9= 5+6= 8+5= 7+6= 9+8= 7+9= 4+9=8+9= 3+8= 6+5= 4+8=9+3= 7+8= 5+9= 8+3=7+5= 5+8= 6+7= 7+4=6+8= 9+9= 2+9= 9+4=7+6= 9+8= 7+9= 4+9=9+2= 8+6= 4+7= 8+8=6+8= 9+9= 2+9= 9+4=8+9= 3+8= 6+5= 4+8=9+3= 7+8= 5+9= 8+3=7+5= 5+8= 6+7= 7+4=9+6= 3+9= 5+6= 8+5=5+7= 6+6= 7+7= 9+5=6+9= 8+7= 8+4= 9+7=7+6= 9+8= 7+9= 4+9=9+6= 3+9= 5+6= 8+5=8+9= 3+8= 6+5= 4+8=20以进位加法口算（6）6+8= 9+9= 2+9= 9+4=9+2= 8+6= 4+7= 8+8=7+6= 9+8= 7+9= 4+9=9+3= 7+8= 5+9= 8+3=8+7= 8+4= 6+9= 9+7=8+9= 3+8= 6+5= 4+8=7+5= 5+8= 6+7= 7+4=9+6= 3+9= 5+6= 8+5=5+7= 6+6= 7+7= 9+5=8+7= 8+4= 6+9= 9+7=7+5= 5+8= 6+7= 7+4=9+3= 7+8= 5+9= 8+3=7+6= 9+8= 7+9= 4+9=6+9= 8+7= 8+4= 9+7=5+7= 6+6= 7+7= 9+5=8+9= 3+8= 6+5= 4+8=9+2= 8+6= 4+7= 8+8=6+8= 9+9= 2+9= 9+4=9+3= 7+8= 5+9= 8+3=7+5= 5+8= 6+7= 7+4=9+6= 3+9= 5+6= 8+5= 9+2= 8+6= 4+7= 8+8=7+5= 5+8= 6+7= 7+4=8+9= 3+8= 6+5= 4+8=20以加减混合练习( 一 )9+4= 15-9= 11-9= 9+5= 16-7= 11-4=12-9= 4+7= 2+9= 16-8= 12-7= 6+7=9+7= 12-3= 15-6= 5+8= 16-7= 11-7=13-9= 8+7= 7+5= 13-6= 12-4= 6+6=11-3= 12-5= 14-7= 4+7= 13-8= 9+9=11-8= 11-6= 7+5= 11-7= 13-5= 14-9=12-8= 11-2= 14-6= 13-4= 7+5= 13-7= 14-5= 15-7= 18-9= 17-9= 8+4= 14-8= 15-9= 7+3= 8+6= 17-8= 11-5= 16-9=15-8= 9+3= 12-7= 11-9= 15-6= 8+5=20以加减混合练习( 二 )12-4= 9+2= 14-8= 8+6= 13-7= 14-5=8+7= 11-9= 8+6= 11-3= 13-9= 11-5=16-7= 13-5= 11-5= 7+9= 8+4= 13-6= 14-6= 5+7= 12-9= 11-3= 9+8= 15-6=12-5= 8+5= 5+7= 13-5= 11-6= 8+6=8+4= 14-6= 7+6= 9+9= 18-9= 17-8=16-9= 15-7= 11-7= 5+9= 7+8= 8+4=17-8= 6+9= 18-9= 7+7= 12-9= 12-7=3+9= 6+7= 12-7= 4+8= 13-5= 12-4=14-8= 13-5= 3+8= 11-4= 7+5= 13-4=20以加减混合练习( 三 )7+5= 13-7= 14-5= 15-7= 18-9= 17-9=8+4= 14-8= 15-9= 7+3= 8+6= 17-8=11-5= 16-9= 15-8= 9+3= 12-7= 11-9=15-6= 8+5= 9+4= 15-9= 11-9= 9+5=16-7= 11-4= 12-9= 4+7= 2+9= 16-8= 12-7= 6+7= 9+7= 12-3= 9+2= 5+8=16-7= 13-9= 11-7= 8+7= 12-4= 15-6=13-7= 8+6= 14-8= 11-3= 14-5= 8+7= 8+6= 11-9= 11-5= 13-9= 16-7= 13-5=11-5= 7+9= 8+4= 14-6= 14-8= 5+7=7+8= 8+4= 17-8= 6+9= 18-9= 7+7= 12-9= 12-7= 3+9= 12-7= 6+7= 13-5= 4+8= 13-4= 14-8= 3+8= 11-4= 9+8= 13-5= 7+5= 13-4= 12-9= 12-6= 15-6= 12-5= 8+5= 5+7= 13-5= 11-7= 8+6=8+4= 14-6= 18-9= 17-8= 7+6= 9+9= 16-9= 15-7= 6+6= 5+9= 12-4= 11-7= 7+5= 13-6= 11-3= 12-5= 14-7= 4+7= 13-8= 9+9= 14-9= 11-8= 11-6= 11-7=7+5= 13-5= 14-6= 13-4= 12-8= 11-2= 20以加减混合练习( 五 )9+2= 15-9= 8+8= 13-8= 11-3= 9+4= 16-7= 6+7= 2+9= 11-5= 8+6= 11-2=9+7= 14-8= 13-9= 6+9= 12-7= 12-7= 14-9= 15-8= 8+8= 18-9= 11-3= 8+4= 15-7= 6+7= 13-9= 6+9= 2+9= 11-5= 12-9= 15-9= 7+7= 12-5= 14-9= 16-8=9+8= 11-2= 13-7= 9+7= 5+8= 14-8= 12-3= 12-9= 7+5= 16-9= 15-8= 13-7=8+4= 17-8= 11-9= 12-7= 9+8= 11-4= 15-6= 11-8= 4+9= 12-6= 12-7= 12-4=6+8= 12-9= 16-9= 7+5= 15-8= 12-4= 11-9= 11-7= 9+3= 17-9= 17-8= 5+8= 15-8= 11-3= 12-7= 11-4= 9+8= 12-7= 4+9= 12-6= 4+7= 17-9= 13-7= 15-7= 9+9= 14-8= 13-5= 5+6= 7+8= 7+9= 14-6= 12-8= 8+4= 11-6= 6+6= 13-8= 12-4= 13-6= 12-5= 14-8= 15-7= 9+9= 13-7= 7+8= 8+5= 5+7= 8+4= 11-6= 4+7= 13-8= 17-9= 14-6= 12-8= 7+8= 13-6= 6+6= 8+9= 17-8= 15-9= 9+8= 20以加减混合练习(七 )6+8= 12-9= 16-9= 7+5= 15-8= 12-4= 11-9= 11-7= 9+3= 17-9= 17-8= 5+8= 15-8= 11-3= 12-7= 11-4= 9+8= 12-7= 4+9= 12-6= 9+2= 15-9= 11-3= 9+4= 8+8= 13-8= 16-7= 6+7= 2+9= 11-5= 8+6= 11-2= 6+9= 13-9= 14-8= 9+7= 12-7= 12-7= 14-9= 15-8= 8+8= 18-9= 11-3= 8+4= 15-7= 6+7= 13-9= 6+9= 2+9= 11-5= 12-9= 15-9= 7+7= 12-5= 14-9= 16-8= 5+8= 11-2= 13-7= 9+7=6+8= 12-9= 16-9= 7+5= 15-8= 12-4= 11-9= 11-7= 9+3= 9+8= 17-8= 5+8= 15-8= 11-3= 17-9= 12-7= 12-7= 11-4= 4+9= 12-6= 9+9= 15-7= 13-7= 14-8= 12-5= 5+7= 8+4= 11-6= 13-8= 17-9= 4+7= 7+8= 14-6= 12-8= 6+6= 13-6= 8+9= 17-8= 15-9= 9+8= 4+7= 17-9= 13-7= 15-7= 9+9= 14-8= 13-5= 5+6= 7+8= 7+9= 14-6= 12-8= 8+4= 11-6= 6+6= 13-6= 13-8= 8+5= 12-4= 7+8= 20以加减混合练习( 九 )7+5= 13-6= 12-4= 6+6= 11-3= 12-5= 14-7= 4+7= 9+9= 13-8= 15-8= 11-6= 7+5= 11-7= 13-5= 14-9= 12-4= 10-2= 14-6= 13-4= 7+8= 8+4= 17-8= 6+9= 18-9= 7+7= 12-9= 12-7= 3+9= 6+7= 12-7= 13-5= 4+8= 13-4= 9+8= 11-4= 13-5= 7+5= 14-8= 5+8= 13-4= 14-8= 12-3= 12-9= 7+5= 15-8= 16-9= 13-7= 8+4= 17-8= 11-9= 9+8= 11-4= 12-7= 4+9= 12-6= 15-6= 11-8= 12-7= 12-4=20以加减混合练习( 十 )9+4= 15-9= 11-9= 9+5= 16-7= 11-4= 12-9= 4+7= 2+9= 16-8= 12-7= 6+7=9+7= 12-3= 15-6= 5+8= 16-7= 11-7= 13-9= 8+7= 6+8= 12-9= 16-9= 7+5= 15-8= 12-4= 11-9= 11-7= 9+3= 17-9= 17-8= 5+8= 15-8= 9+8= 11-3= 12-7= 12-7= 11-4= 4+9= 12-6= 12-4= 9+2= 14-8= 8+6= 13-7= 14-5= 8+7= 11-9=8+6= 11-3= 15-9= 11-5= 16-7= 13-5= 11-5= 7+9= 8+4= 13-6= 14-6= 5+7=整十数加减法计算（1）30+7= 65-5= 44-4= 1+80= 84-80=74-4= 28-20= 60+7= 70-20= 60+40= 70+30= 30-10= 50-20= 5+90= 46-6=10+50= 70-30= 71-1= 60+30= 30+70=100-50= 50+50= 37-30= 91-1= 93-3=6+40= 7+60= 30-0= 37-7= 100-60=76-6= 46-6= 40+50= 78-8= 54-4=8+70= 40+5= 100-70= 100-90= 6+40=8+60= 78-8= 62-10= 92-90= 69-9=80-40= 26-6= 98-8= 55-5= 70+30=85-5= 86-80= 60+3= 100-80= 68-8=2+30= 50+7= 80-60= 47-40= 27-7=整十数加减法计算（2）80+7= 100-40= 20+20= 10+80= 53-50=79-9= 40+9= 6+80= 70+20= 72-2=70+8= 30+10= 100-20= 59-9= 68-8=55-50= 73-3= 70+6= 50+20= 30+40=60+8= 8+20= 30+20= 9+20= 80+10=80+8= 76-70= 30+6= 50+3= 0+100=70+30= 46-6= 9+90= 100-100= 86-6=7+70= 30+50= 10+70= 8+90= 70+8=60-20= 80+10= 61-60= 52-50= 35-35=55-5= 100-30= 86-6= 80-50= 38-8= 77-7= 40+30= 7+90= 36-6= 60-30=50+50= 84-4= 30+60= 90-70= 80+9=整十数加减法计算（3）2+30= 50+7= 80-60= 47-7= 27-20=4+80= 28-8= 60+7= 70-20= 60+40= 10+50= 70-30= 71-1= 60+30= 30+70=76-6= 46-40= 40+50= 78-8= 54-5=39-9= 65-5= 44-4= 1+80= 84-4=70+30= 30-10= 50-20= 5+90= 46-6=100-50= 50+50= 37-7= 91-1= 93-3=50+2= 7+60= 30-10= 37-7= 100-60=97-7= 40+5= 100-70= 100-90= 6+40=85-80= 86-6= 60+3= 100-80= 68-60=8+60= 78-8= 61-0= 92-2= 69-9=80-40= 26-6= 98-8= 55-5= 70+30=整十数加减法计算（4）60-20= 80+10= 91-90= 52-0= 35-35=100-60= 74-70= 8+60= 70-50= 67-7=60+8= 8+20= 30+20= 91+9= 80+10=80+8= 76-6= 30+6= 50+3= 40+60=79-9= 40+9= 6+80= 70+20= 72-70=70+30= 46-6= 9+90= 100-100= 86-6=7+70= 30+50= 10+70= 8+90= 70+8=45-40= 100-30= 86-80= 80-50= 38-30= 77-70= 40+30= 7+90= 36-6= 60-30=70+8= 30+10= 100-20= 59-50= 68-8=55-5= 73-3= 70+1= 50+20= 30+40=50+50= 84-4= 30+60= 90-70= 80+9=整十数加减法计算（5）95-5= 73-70= 70+1= 50+20= 3+40=80-40= 26-6= 98-8= 55-5= 70+30=76-6= 46-6= 40+50= 78-8= 54-4=39-9= 65-5= 44-40= 1+80= 87-80=74-4= 28-8= 60+7= 70-20= 60+40= 35-5= 100-30= 86-6= 80-50= 88-8= 6+40= 7+60= 30-10= 37-30= 100-60=60+8= 8+20= 30+20= 9+20= 80+10=7+70= 30+50= 10+70= 8+90= 7+80=100-70= 73-3= 8+60= 70-50= 72-2=80+7= 100-40= 20+20= 10+80= 53-3=60-60= 97-7= 8+60= 70-50= 97-7=整十数加减法（8）5+60= 50+6= 16-6= 92-2= 70-60= 37-7= 30+1= 3+70= 85-5= 2+50= 37-30= 97-90=整十数加减法计算（6）80+6= 100-40= 20+20= 10+80= 53-50=79-9= 40+9= 6+80= 70+20= 72-2=70+8= 30+10= 100-20= 59-9= 68-8=55-50= 73-3= 70+6= 50+20= 30+40=60+8= 8+20= 30+20= 9+20= 80+10=80+8= 76-70= 30+6= 50+3= 20+7=70+30= 46-40= 9+90= 100-100= 86-6=7+70= 30+50= 10+70= 8+90= 70+8=60-20= 80+10= 61-60= 52-50= 35-30=55-5= 100-30= 86-6= 80-50= 38-8= 77-7= 40+30= 7+90= 36-6= 60-30=50+50= 84-4= 30+60= 90-70= 80+9=十数加减法（9） 52-2= 90+10= 20+9= 4+30= 30+9= 75-70= 36-6= 70+1= 10+4= 90+1= 47-7= 69-9= 76-70= 2+20= 4+30= 89-9= 73-3= 98-90= 20+30= 60+7= 90+1= 70-50= 20+6= 56-6= 60+40= 70+30= 99-9= 57-50= 70+8= 50+5= 40+7= 82-80= 25-20= 20+50= 88-80= 60+1= 80+9= 40+60= 57-7= 87-80= 7+60= 10+3= 67-7= 3+40= 40+50= 90-60= 20+3= 80+20= 91-1= 66-6= 77-7= 52-2= 98-8= 2+60= 20+8=80+5=90+6=80+2=3+50=41-40=39-9= 90+10= 70+30= 55-50= 90+1= 80+6= 20+80= 50+5= 50+7= 99-90= 2+40= 40+50= 38-8= 60-50= 80+3= 10+90= 57-7= 95-5= 40+60= 70+20= 83-3= 30+7= 72-2= 15-5= 70+7= 20+80= 22-20= 20+3= 70+8= 44-40= 84-4= 65-5= 30+8= 10+1= 65-5= 51-1= 12-2= 90+2= 60+7= 4+40= 90+2= 70+9= 50+5= 59-9=91-1=90+4=48-8=3+20=整十数加减法（10）15-5= 70+1= 80+20= 90-20= 30+1= 3+90= 87-80= 34-4= 56-50= 3+30= 39-9= 90+10= 32-2= 88-80= 90-90= 20+7= 10-3= 5+40= 30+5= 93-3= 10+3= 66-6= 30-7= 57-7= 50+9= 90-60= 2+40= 10+80= 40+60= 60+40= 4+50= 22-2= 26-6= 45-5= 60+7= 70+8= 30+70= 90-30= 5+40= 90+4= 74-70= 65-60= 60+9= 83-3= 40+50= 90-30= 10-2= 90+2= 20+6= 80+10= 90+4= 80+1= 50+5= 49-9= 70+6= 86-6= 93-3= 50+1= 10+70= 50+8=整十数加减法（11）70+4= 10+80= 17-7= 96-6= 50+2= 60+3= 80+1= 90+3= 35-5= 10-3= 60+8= 70+9= 10+6= 30+2= 40+9= 40+9= 94-4= 90-50= 59-9= 80+9= 83-3= 83-3= 30+7= 4+80= 12-2= 80+8= 40+5= 40+5= 20+9= 71-1= 30+2= 10-4= 60+5= 50+4= 90-30= 92-2= 21-1= 46-6= 50+4= 40+3= 90-80= 30+9= 66-6= 30+4= 99-9= 39-9= 40+5= 56-50= 22-2= 66-6= 50+50= 50+5= 61-1= 2+70= 90+3= 80+5= 36-6= 35-5= 20+80= 90+2=60+3= 46-6= 60+2= 70+2= 10+60= 2+60= 40+60= 89-9= 42-40= 80-50=34-4= 88-8= 28-20= 75-5= 10+80= 90-80= 35-5= 83-80= 83-3= 70+9=整十数加减法（12）90+6=90+6=70+9=70+9=95-5=96-6=50+9=15-5=80+8=30+40=60+5=41-1=24-20= 70+8=60+7=22-2=20+9=74-4=68-8=20+4=47-7= 60-50= 50+9= 66-60= 80+8= 90+6= 64-4= 60+7= 30+9= 79-9=6+20= 100-80= 60+1= 70+1= 70+30= 10+7= 45-5= 70+8= 41-40= 81-1=7+8= 12-9=4+8= 13-5= 12-5= 8+4= 16-9= 7+5= 13-8= 7+5=8+4= 12-7= 13-4=7+5= 8+5= 14-6= 15-7= 13-6= 9+9= 13-5=17-8=6+9=18-9=3+9=12-7=6+7=14-8=3+8=11-4=13-4=12-9=12-6=5+7=13-5=11-7=18-9=17-8=7+6=6+6=5+9=12-4=11-3=12-5=14-7=14-9=11-8=11-6=14-6=13-4=12-8=小学一年级数学（下）口算题(一)7+7= 13-5=9+8= 15-6= 8+6= 9+9= 11-7= 4+7= 11-7= 11-2=小学一年级数学（下）口算题(二)100-4=99+ 1=29-13=83-11=50+50=29-10=87-10=77-15=99-66=83-12=26+38=70+20=22+40=34+12=13- 8=82-11=100-( )=80 23-( )=1823+16=55+33=34+12=26+( )=66 86+9=66+5=60-16=16+( )=56 41-( )=3066+12=74-13=69-13=39+ 2= 68+ 5= 33+11= 56+14= 23- 4= 44+( )=60 47-30= 24+9= 86-12= 69+( )=8030+12= 30+70= 16+ 3= 60-20= 82- 6= 70-( )=20 21+47= 9 +54= 73-44= 44-15=94-5= 71-7= 77-5= 78-9= 45-42= 100-40= 81-9= 29-14= 80-43=小学一年级数学（下）口算题(三)62-40=36-8=39+49=100-84=45-24=56+25=82-1=99-90=13+53=52+8=55+27=54+39=91-57=73+6=67+19=46+40=21+64=51-40=8-8=44-34=45+16=37-10=29-7=7-3=80+19=82-12=27+37=23+74= 39+28= 6+78= 86-83= 29+36= 50-22= 8+69= 26+48= 47+36=50+13=82-15= 62+4= 41+44= 34+41= 4+70= 73-10= 80-9= 79-15= 89-68=50-27=56-26=51+25=78-8=小学一年级数学（下）口算题(四)51-40=2-2=31+20=81-2=16+38=39+28=35+17=98-2=49-21=49-43=48-25=40+42=31+67=87+10=93-40=78+14=83-54=58-27=84-11=99-80=37+45=51-50=58+27=87+12=98-16=96-26=47-23=57+9= 68-16= 96-9= 70-44= 26+35= 40-18= 85-44= 28-26= 99-61=10+88= 75-31= 67-2= 58+28= 59-39= 49+32= 38-16=小学一年级数学（下）口算题(五)52+15=39-24=40-12=2+95=79-10=54+20=14+47=36-6=46+5=58-24=70-69=68+21=31-29=95-89=80+20=28-22=20+75=51+10=83-31=63-22=47+50=36-7= 10+88= 37-31= 57+6= 1+82= 11+63= 81-35=26 + 48= 47 + 36= 50 - 27= 59 - 11= 12 + 61= 75 - 71= 55 - 50= 23 + 74=7 - 3= 27 + 37= 56 - 26= 42 + 13= 39 + 42= 86 - 34= 88 - 78= 39 + 49=29 - 7= 80 - 43= 51 + 25= 75 - 56= 79 - 26= 63 + 23= 67 - 53= 36 - 8=37 - 10= 82 - 12= 78 - 8= 77 + 2= 72 - 60= 94 - 7= 38 - 28= 62 - 40=29 - 14= 80 + 19= 50 + 13= 8 + 80= 26 + 27= 62 - 46= 72 + 13= 94 - 5=56+17= 61+14= 7+69=100-67= 39+44= 34-2=64-9= 35-28= 63-45=44+51= 36-20= 44+23=43+24= 31-26= 47-41=100 - 84= 45 - 24=56 + 25=71 - 7=39 + 28=小6 + 78=77 - 5=82 - 1=99 - 90=13 + 53=学一年级数学（下）口算题(六)小学一年级数学（下）口算题(七)90 - 47=32 + 53=16 + 48=37 + 25=73 + 14=67 - 41=73 + 1=88 - 28=45 + 9=31 + 67=61 - 49=42 + 12=8 + 63=71 + 4=64 + 21=37 + 14=61 + 17=99 - 67=80 - 19=27 - 5=43 - 21=59 - 9=15 + 72=45 - 33=55 + 11=49 + 18=49 + 6=79 + 6=50 - 16=31 + 24=34 - 18=61 - 14=35 - 12=18 - 7=23 + 67=57 - 55=82 - 77=77 - 52=91 - 29=3 + 83=46 - 17=92 - 32=7 + 83=43 + 27=87 + 11=33 + 54=51 - 25=64 - 46=43 - 6=19 + 49=小学一年级数学（下）口算题(八)58 + 28= 36 - 7= 75 - 31= 67 - 2=57 + 6= 10 + 88= 10 + 88= 37 - 31=70 - 69= 52 + 15= 54 + 20= 46 + 5=68 + 21= 39 - 24= 79 - 10= 36 - 6=58 - 24= 40 - 12= 2 + 95= 14 + 47=1 + 82= 28 - 22= 38 - 16= 56 + 17= 39 + 44= 7 + 69=59 - 39= 49 + 32= 81 - 35= 100 - 67= 61 + 14= 34 - 2=31 - 29= 11 + 63= 47 + 50= 64 - 9= 31 - 26= 63 - 45=95 - 89= 51 + 10= 63 - 22= 44 + 51= 36 - 20= 44 + 23=80 + 20= 20 + 75= 83 - 31= 43 + 24= 35 - 28= 47 - 41=35 + 31= 25 + 52= 5 + 68= 15 - 14= 7 + 55= 31 + 65= 73 + 26= 49 + 51= 95 - 92= 72 - 16=小学一年级数学（下）口算题(九)49 + 13=36 + 64=69 - 23=65 + 1=97 - 40=85 - 39=38 - 11=46 - 37=5 + 72=32 + 45=95 - 44=53 + 27=31 + 50=46 + 11=28 + 41=34 + 23=91 - 45=56 + 4=99 - 41=46 + 44=87 - 53=80 - 11=1 + 59=2 + 96=46 + 49=7 + 83=66 + 8=13 + 55=98 - 43=40 + 59=48 - 42= 43 - 33= 78 - 30= 75 + 6= 24 - 13= 7 + 77= 1 + 80= 49 - 10= 21 + 42= 45 - 24=小学一年级数学（下）口算题(十)63－39＝70－56＝90－71＝43＋46＝95－87＝24 + 40= 98 - 30= 95 - 46= 68 + 12= 91 - 56= 85 - 10= 76 + 4= 76 - 75= 38 + 21= 47 + 4=87 - 83= 71 - 37= 96 + 1= 94 - 89= 66 - 25= 13 + 86= 93 - 40= 71 - 15= 42 + 30= 87 - 55=42 - 2= 74 + 16= 91 + 9= 25 - 5= 34 - 4= 22 + 64= 43 + 23= 87 - 50= 39 + 46= 79 - 56=56 + 13= 15 + 78= 60 + 16= 91 - 2= 71 + 3= 2 + 90= 96 - 61= 6 + 86= 64 - 5= 7 + 93=2 + 76= 5 + 92= 55 - 51= 52 + 42= 66 - 55= 43 + 38= 77 + 5= 17 - 15= 13 + 83= 60 + 4=46＋12＝4＋57＝6＋61＝68＋14＝78－38＝小98－78＝90－14＝82＋18＝47＋6＝29－3＝学45＋29＝17－14＝94－27＝8＋42＝92－53＝一85＋5＝29－15＝24－16＝23＋39＝18＋62＝年21＋75＝7＋57＝66－37＝75－28＝45＋7＝级64－61＝69＋25＝13＋55＝88－61＝72－24＝数26＋64＝76＋24＝7＋57＝85－74＝99－4＝学78－10＝66－22＝6＋86＝80－36＝47＋31＝（92－14＝87－82＝53＋11＝87－6＝95－93＝下）口算题(十一)小学一年级数学（下）口算题(十二)100－45＝ 39＋41＝ 55＋39＝ 68＋23＝ 44＋28＝ 17＋44＝ 63＋31＝ 2＋84＝ 85－27＝ 21＋60＝10－7＝ 51＋26＝ 73－7＝ 50＋18＝ 66＋5＝ 56－21＝ 16＋82＝ 45＋21＝ 51＋4＝ 47－23＝81－63＝ 17＋54＝ 58－45＝ 95－73＝ 31－13＝ 10＋77＝ 24＋41＝ 48＋44＝ 80－79＝ 60－3＝68＋23＝ 44＋27＝ 17－6＝ 35－27＝ 86－56＝ 25－13＝ 79－28＝ 23＋69＝ 8＋56＝ 41－36＝55＋39＝ 71＋20＝ 100－45＝ 52－49＝ 17－5＝ 32＋35＝ 27－1＝ 45＋21＝ 61－34＝ 42＋47＝79－36＝ 78－42＝ 87－70＝ 28＋26＝ 20＋74＝ 75－29＝ 63－48＝ 58－54＝ 25＋33＝ 72＋18＝小学一年级数学（下）口算题(十三)88－18＝30－20＝98－71＝69＋14＝99－46＝70＋16＝62－48＝79＋4＝42－11＝9＋73＝79－76＝21＋41＝93－20＝66＋5＝85＋1＝36＋27＝79－59＝4＋96＝20＋56＝53－17＝32－26＝79－67＝35＋50＝93－59＝20－5＝8－2＝19＋44＝90－9＝52＋27＝81＋8＝47－37＝ 65＋5＝ 70＋3＝ 44－29＝ 91－11＝ 29＋35＝ 10＋58＝ 22＋50＝ 51＋29＝ 24＋40＝45－6＝ 14－8＝ 37＋39＝ 14＋82＝ 55－20＝ 21＋46＝ 37－16＝ 53－42＝小学一年级数学（下）口算题(十四)97－93＝85＋11＝100－88＝96－73＝47－24＝92－82＝34＋36＝81－48＝63－47＝8＋59＝31＋30＝13＋41＝16＋68＝8＋58＝51＋32＝41＋54＝30＋56＝72－51＝60＋13＝62＋10＝34＋39＝82－48＝7＋48＝85－42＝58＋12＝ 62＋26＝ 18－9＝ 63－60＝ 29＋21＝ 80－78＝ 77－57＝ 9＋58＝37＋33＝58－5＝80＋16＝99－34＝28＋65＝58－42＝ 88－45＝74＋8＝ 49－38＝100－58＝ 31＋42＝90－64＝ 81－35＝87－36＝ 54＋13＝67－66＝ 67－36＝ 42＋55＝ 77＋7＝ 88－25＝ 18＋73＝ 55＋44＝ 53－10＝ 51＋44＝ 21＋68＝小学一年级数学（下）口算题(十五)42＋55＝77＋7＝97－78＝16＋72＝20＋43＝29＋49＝51＋17＝88－25＝99－87＝20＋43＝16＋72＝75－37＝29＋49＝45＋44＝67－36＝99－87＝67－11＝39－34＝56＋14＝16＋45＝75＋10＝98－55＝50－3＝25＋73＝75－25＝99－43＝24－1＝20＋69＝9＋50＝34＋54＝75－37＝ 45＋44＝ 67－66＝ 97－78＝ 51＋17＝ 86－54＝ 15＋72＝ 63－32＝ 94＋3＝ 29－16＝）口算题(十六)小学一年级数学（下）口算题(十七)小学一年级数学（下）口算题(十八)①( )+7=19②3+( ) =11③( ) +2=18④( )+4=12⑤5+( ) =15⑥( )-7=7⑦( )+4=13⑧( )+5=18⑨( )+9=13⑩19- ( ) =511 ( )+7=1912 11-( ) =113 10-( ) =414 ( )-6=815 ( )-5=1316 ( )+19=2017 ( )+12=1518 ( )-6=11 19 7+( ) =1220 6+( ) =1821 19-( ) =1622 8+( ) =1923 18+( ) =2024 ( ) +13=1425 ( ) +17=2026 14-( ) =527 ( ) +7=1328 17-( ) =929 10+( ) =1630 11+( ) =1431 ( ) -0=1332 17+( ) =2033 10-( ) =534 7+( ) =1635 17-( ) =1436 15+( ) =1937 13- ( ) =038 ( ) -11=739 17-( ) =640 15+( ) =1741 ( )-11=942 ( )+16=1743 ( )-9=544 ( ) -10=945 15-( ) =646 7+( ) =1247 ( ) +8=1148 4+( ) =1949 19-( ) =1250 ( ) -16=051 19-( )=752 ( )+11=1953 6+( )=1954 ( )+3=14 55 20-( )=756 ( )+8=1357 14+( )=1758 15-( )=859 ( )-1=1160 17-( )=1261 17-( )=1162 ( )-5=1563 12+( )=1664 ( )+5=1665 12+( )=1766 ( )+8=1367 ( )-7=1368 11+( )=1669 0+( )=1870 19-( )=571 17-( )=1672 ( )+12=1573 9+( )=1374 ( )+9=1475 17-( )=1476 20-( )=977 ( )+8=1678 ( )+7=1679 ( )-7=380 5+( )=1281 15-( )=982 14-( )=1183 ( )+12=1884 ( )+11=1985 ( )-9=686 ( )+8=1287 ( )+3=1488 ( )+10=1889 ( )-8=590 ( )-7=12 91 19+( )=1992 ( )+7=1593 ( )+3=1394 14-( )=895 17-( )=1196 ( )+13=1797 18-( )=1198 15-( )=699 ( )+12=18100 ( )-12=7101 ( )+13=16 102 12+( )=19 103 ( ) +8=15 104 ( ) +2=17 105 17-( )=1106 ( )-13=4 107 ( )+7=19 108 ( ) +3=17109 ( )+10=16 110 14-( )=11111 ( )+13=17 112 19-( )=10 113 12+( )=17 114 ( )+9=16 115 ( )+8=15116 ( )+7=11 117 ( )+5=16 118 ( )-6=12 119 13+( )=19 120 6+( )=15121 17-( )=14 122 8+( )=14 123 3+( )=16 124 ( )+11=18 125 ( )-8=7126 15-( )=2 127 ( )+4=14 128 19-( )=15 129 17+( )=18 130 20-( )=19131 ( )-8=11132 12+( )=13 133 12-( )=3 134 17+( )=20 135 12+( )=15136 15-( )=13 137 20-( )=8 138 ( )-10=10 139 17+( )=20140 6+( )=16141 ( )-19=0142 ( )+14=17 143 ( ) +12=18 144 ( ) +3=16145 12-( )=12146 10+( )=16 147 ( )-16=3 148 14-( )=3 149 5+( )=17150 ( ) -7=8151 16-( )=3152 ( )-5=14 153 12+( )=18 154 ( ) -5=12 155 16-( )=5156 ( )+7=16157 12+( )=12 158 13-( )=4 159 20-( )=14 160 20-( )=9161 19-( )=9162 ( )-5=13 163 17-( )=10 164 ( )+9=17165 17-( )=5166 ( )-13=3167 ( )-6=14168 15-( )=4 169 20-( )=8170 13+( )=20171 14-( )=14172 ( )-11=0173 16-( )=7 174 ( )+7=16175 20-( )=2176 5+( )=16177 ( ) +4=11178 ( ) +14=18 179 ( )+11=19180 19-( )=4181 6-( )=0182 12+( )=20 183 ( )-18=0 184 ( )-3=11185 ( )+3=12186 ( )-6=14187 ( )-3=15 188 ( )+8=17 189 ( )+12=17 190 ( )-15=2191 15-( )=11192 ( )+12=14 193 ( )-15=4 194 20-( )=6195 16-( )=7196 ( )-10=2197 12+( )=17 198 19-( )=18 199 ( )+11=20 200 ( )-19=1201 17-( )=13 202 ( )+16=20 203 ( ) +8=19 204 13+( )=18205 ( ) +15=20 206 20-( )=7207 10+( )=19 208 ( )+16=20 209 ( )+13=18 210 ( ) -12=8211 4+( )=17212 ( )+13=17 213 ( ) -4=14 214 17-( )=8 215 13-( )=7216 19-( )=17217 13+( )=17 218 17-( )=9 219 ( )+16=17 220 ( )+10=14221 ( )+7=17222 ( )+9=15223 ( )+6=12224 7+( )=12 225 3+( )=8226 ( )+5=16227 17-( )=7 228 ( )-7=6229 ( )+13=19 230 12+( )=17231 20-( )=5232 ( )+5=18 233 ( )-11=6 234 ( )+10=17 235 ( )-14=5236 ( )+6=19237 ( )-5=11 238 16-( )=13 239 ( )-4=12240 ( )+9=13241 14-( )=12 242 18-( )=17 243 19-( )=15 244 20-( )=16 245 20-( )=5246 ( )+14=15 247 14+( )=18 248 ( )+6=17249 ( ) -13=2 250 ( )-5=12251 ( )-12=6252 14+( )=17253 ( ) +16=19 254 15+( )=17 255 ( ) -11=8256 14+( )=19 257 ( )+6=20 258 ( )+7=14 259 ( ) -14=2 260 ( )-4=10261 ( )-5=13 262 14-( )=6 263 ( )+12=15 264 9+( )=17 265 ( )+12=19266 13+( )=20 267 15-( )=14 268 ( )+11=17 269 ( )+11=18 270 ( ) -10=6 271 7-( )=2272 3+( )=9 273 ( )+10=17 274 ( )+5=19 275 ( )+15=17276 ( )-5=15 277 2+( )=18 278 7+( )=18 279 16-( )=4 280 ( )+8=15281 ( )+2=11 282 ( )-3=15 283 3+( )=19 284 17+( )=20 285 20-( )=16286 18+( )=20 287 18-( )=13 288 11+( )=20289 13-( )=4 290 17-( )=3291 13+( )=17 292 ( )+14=18 293 ( )+6=14 294 ( )-7=4 295 ( )-6=12296 ( )+14=20 297 20-( )=2 298 ( )+6=16 299 ( ) +5=17 300 14-( )=3301 ( )+10=13 302 4+( ) =20303 ( ) +12=18 304 ( )+5=20 305 15+( ) =15 306 ( )-7=11 307 ( )+3=12308 ( )+6=17309 ( )+8=14310 20- ( ) =5311 ( )+3=14 312 17-( ) =11 313 20-( ) =4 314 ( )-11=8 315 ( )-5=12316 ( )+9=20 317 ( )+7=15 318 ( )-9=11 319 3+( ) =11 320 8+( ) =14321 20-( ) =12 322 7+( ) =14 323 13+( ) =20 324 ( ) +8=14325 ( ) +12=20326 16-( ) =15 327 ( ) +7=13328 18-( ) =11 329 12+( ) =15 330 13+( ) =17331 ( ) -10=3 332 17+( ) =19 333 18-( ) =5334 5+( ) =14335 18-( ) =6336 7+( ) =20 337 16- ( ) =10 338 ( ) -12=4339 15-( ) =6 340 15+( ) =18341 ( )-10=9342 ( )+14=17 343 ( )-9=9 344 ( ) -11=7 345 18-( ) =5346 5+( ) =17 347 ( ) +5=11 348 7+( ) =20 349 12-( ) =3 350 ( ) -12=0351 15-( )=1 352 ( )+1=16 353 8+( )=17 354 ( )+6=14 355 16-( )=2356 ( )+5=13 357 6+( )=12 358 12-( )=7 359 ( )-11=5 360 18-( )=14361 16-( )=15 362 ( )-9=6 363 13+( )=16 364 ( )+5=14 365 15+( )=16366 ( )+5=12 367 ( )-8=12 368 12+( )=17 369 0+( )=13 370 18-( )=5371 15-( )=5 372 ( )+5=12 373 7+( )=15 374 ( )+9=16 375 5-( )=2376 20-( )=11 377 ( )+8=14 378 ( )+5=11 379 ( )-7=13 380 9+( )=16381 20-( )=9382 20-( )=11 383 ( )+12=20 384 ( )+10=19 385 ( )-9=10386 ( )+7=13387 ( )+5=11388 ( )+17=18 389 ( )-8=4 390 ( )-3=16391 12+( )=20 392 ( )+8=16 393 ( )+8=12 394 17-( )=8 395 16-( )=12396 ( )+11=17398 18-( )=6 399 ( )+5=18400 ( )-13=7401 ( )+8=16 402 7+( )=19 403 ( ) +6=14 404 ( ) +4=17 405 17-( )=13406 ( )-13=5 407 ( )+9=19 408 ( ) +6=17 409 ( )+8=19 410 14-( )=10411 ( )+11=20 412 19-( )=16 413 9+( )=17 414 ( )+9=10 416 ( )+5=12 417 ( )+9=17418 ( )-7=13 419 6+( )=13 420 8+( )=10421 17-( )=11 422 11+( )=14 423 13+( )=19 424 ( )+4=18 425 ( )-5=7426 11-( )=2427 ( )+7=14 428 10-( )=5 429 7+( )=19 430 19-( )=16431 ( )-8=12 432 11+( )=20434 10+( )=20 435 6+( )=15436 11-( )=2437 13-( )=2 438 ( )-10=5 439 13+( )=17 440 5+( )=18441 ( )-16=0 442 ( )+13=18 443 ( ) +6=7 444 ( ) +6=20445 14-( )=3446 7+( )=15447 ( )-12=4 448 16-( )=4 449 8+( )=17 450 ( ) -3=7 452 ( )-4=12453 14+( )=17 454 ( ) -6=12455 17-( )=5456 ( )+3=11457 10+( )=12458 13-( )=7 459 19-( )=5460 20-( )=14461 19-( )=7462 ( )-5=11463 13-( )=10 464 ( )+7=15465 13-( )=4466 ( )-12=4467 ( )-8=10468 18-( )=5469 20-( )=18 470 12+( )=19471 17-( )=10 472 ( )-12=0 473 19-( )=17 474 ( )+7=15475 18-( )=12476 15+( )=17477 ( ) +14=18 478 ( ) +13=20 479 ( )+5=14480 12-( )=6481 10-( )=2482 11+( )=16 483 ( )-10=0 484 ( )-3=14 485 ( )+5=12486 ( )-6=8 487 ( )-7=11 488 ( )+9=18 489 ( )+8=16 490 ( )-8=6491 17-( )=12492 ( )+5=17 493 ( )-4=14 494 16-( )=7495 12-( )=8496 ( )-11=2497 17-( )=9 498 12-( )=31 499 ( )+15=19 500 ( )-14=3501 14-( )=10502 ( )+5=16503 ( ) +11=17 504 6+( )=19。

一年级口算天天练(下册3000题精选)-100以内加法和减法

100以内加减法日期：年月日时间：分钟对：题错题30 + 40 =55 - 23 =25 + 53 =93 - 51 = 50 + 34 =64 - 31 =61 - 22 =52 - 35 = 94 - 83 =55 - 43 =63 - 22 =26 + 39 = 86 - 72 =68 - 66 =59 - 34 =74 - 41 = 83 - 81 =98 - 45 =84 - 47 =41 - 27 = 21 + 40 =99 - 35 =63 - 37 =92 - 27 = 21 + 35 =65 - 61 =92 - 60 =69 - 21 = 99 - 25 =30 + 20 =61 - 44 =58 - 42 = 67 - 28 =21 + 38 =75 - 30 =49 + 31 = 45 + 48 =98 - 86 =50 + 43 =88 - 77 = 89 - 62 =100 - 33 =26 + 22 =93 - 60 = 100 - 56 =95 - 53 =37 + 56 =47 + 51 =100以内加减法日期：年月日时间：分钟对：题错题86 - 83 =86 - 27 =89 - 20 =49 + 43 = 67 + 27 =100 - 31 =90 - 77 =24 + 30 = 88 - 52 =34 + 49 =72 + 25 =28 + 26 =26 + 41 =36 - 26 =81 - 47 =78 - 72 =27 + 40 =50 + 50 =33 - 27 =26 + 43 = 73 - 54 =86 - 39 =35 - 25 =95 - 28 = 96 - 42 =30 - 26 =43 + 25 =52 - 50 = 60 - 21 =79 - 61 =26 + 43 =84 - 58 = 25 + 42 =30 + 24 =100 - 64 =47 - 26 = 83 - 37 =66 + 26 =40 + 29 =85 - 61 = 38 - 20 =81 - 72 =49 - 48 =70 - 38 = 91 - 23 =91 - 31 =57 - 43 =88 - 73 =100以内加减法日期：年月日时间：分钟对：题错题64 - 33 =59 - 42 =31 + 25 =99 - 98 = 45 + 22 =27 + 58 =88 - 35 =89 - 64 = 85 - 83 =65 - 34 =94 - 39 =76 - 41 = 36 + 36 =80 - 39 =23 + 22 =55 + 25 = 98 - 62 =25 + 68 =63 - 37 =79 - 44 = 83 - 81 =89 - 58 =90 - 46 =99 - 44 = 22 + 44 =79 - 57 =83 - 78 =61 - 33 = 100 - 32 =96 - 81 =70 - 50 =79 - 21 = 92 - 77 =69 - 50 =92 - 25 =44 - 25 = 30 - 20 =82 - 26 =78 - 53 =96 - 20 = 72 - 67 =85 - 70 =97 - 55 =95 - 55 = 97 - 71 =24 + 65 =77 - 27 =41 + 35 =100以内加减法日期：年月日时间：分钟对：题错题94 - 51 =40 + 44 =47 - 39 =34 + 27 = 60 - 38 =90 - 42 =47 - 42 =48 + 26 = 25 + 20 =51 - 42 =55 + 27 =57 - 38 = 65 - 38 =41 + 31 =69 - 32 =67 - 59 = 88 - 71 =29 + 30 =58 - 49 =47 - 46 = 30 + 58 =94 - 81 =70 - 47 =25 + 56 = 83 - 26 =93 - 92 =80 - 33 =37 - 26 = 95 - 78 =94 - 71 =94 - 60 =52 - 40 = 77 - 67 =55 + 35 =85 - 20 =43 - 35 = 99 - 95 =72 - 46 =99 - 45 =49 - 48 = 100 - 30 =26 + 56 =47 - 46 =47 - 45 = 86 - 26 =35 - 26 =42 - 24 =96 - 51 =100以内加减法日期：年月日时间：分钟对：题错题60 - 31 =68 - 45 =39 + 53 =71 - 33 = 49 + 50 =24 + 42 =56 + 41 =35 + 56 = 84 - 71 =20 + 65 =80 - 27 =37 + 44 = 23 + 20 =100 - 45 =88 - 33 =49 - 44 = 51 + 25 =23 + 41 =82 - 63 =41 + 51 = 36 + 42 =43 + 34 =24 + 55 =44 - 30 = 62 - 35 =81 - 50 =75 - 65 =52 - 48 = 55 + 45 =93 - 92 =99 - 51 =84 - 65 = 74 - 39 =94 - 41 =82 - 24 =20 + 32 = 76 - 75 =67 - 60 =20 + 59 =79 - 62 = 39 + 47 =55 - 24 =26 + 64 =100 - 95 = 84 - 38 =49 + 40 =39 - 30 =95 - 40 =100以内加减法日期：年月日时间：分钟对：题错题83 - 71 =99 - 51 =46 - 33 =60 - 25 = 83 - 78 =43 - 26 =42 + 23 =61 - 45 = 25 - 21 =59 - 33 =78 - 38 =94 - 47 = 47 - 29 =76 - 26 =97 - 93 =54 - 52 = 90 - 83 =63 - 51 =61 - 51 =91 - 39 = 95 - 32 =85 - 61 =81 - 29 =48 + 28 = 93 - 21 =92 - 46 =53 - 36 =75 - 70 = 72 - 31 =90 - 59 =54 - 37 =58 + 33 = 60 - 22 =95 - 38 =98 - 75 =22 + 69 = 60 - 45 =77 - 38 =91 - 33 =55 - 52 = 49 + 45 =24 + 68 =77 - 39 =98 - 96 = 58 - 42 =49 - 45 =36 + 40 =71 + 27 =100以内加减法日期：年月日时间：分钟对：题错题38 + 50 =86 - 67 =86 - 36 =49 + 20 = 82 - 34 =53 - 25 =88 - 65 =24 + 62 = 68 - 42 =67 - 58 =92 - 55 =96 - 28 = 72 - 41 =80 - 37 =88 - 54 =92 - 41 = 96 - 43 =58 + 39 =97 - 86 =44 + 52 = 87 - 25 =80 - 62 =50 - 34 =36 + 20 = 66 - 24 =72 - 52 =38 + 39 =80 - 38 = 99 - 97 =54 - 42 =88 - 76 =57 - 44 = 96 - 29 =66 - 33 =71 - 49 =51 - 33 = 41 - 27 =98 - 67 =73 - 37 =99 - 45 = 72 - 36 =65 - 38 =49 - 43 =93 - 59 = 82 - 41 =81 - 25 =69 - 28 =72 - 71 =100以内加减法日期：年月日时间：分钟对：题错题27 + 32 =34 - 20 =92 - 20 =20 + 36 = 84 - 58 =43 - 26 =94 - 61 =73 - 71 = 54 + 45 =72 - 34 =98 - 39 =89 - 76 = 61 - 30 =57 - 54 =26 + 55 =46 - 24 = 56 - 52 =31 - 29 =36 + 24 =48 - 21 = 22 + 69 =37 - 31 =86 - 48 =62 - 59 = 96 - 61 =56 - 45 =54 - 51 =39 + 41 = 63 - 50 =82 - 52 =47 + 40 =55 - 32 = 53 - 43 =46 + 25 =76 - 40 =64 + 32 = 88 - 77 =69 - 63 =44 - 36 =44 - 37 = 94 - 64 =77 - 45 =91 - 56 =72 - 62 = 40 - 25 =100 - 31 =88 - 64 =97 - 61 =100以内加减法日期：年月日时间：分钟对：题错题45 - 36 =54 - 52 =36 + 54 =31 - 28 = 71 - 40 =78 - 63 =33 + 34 =32 + 57 = 38 - 23 =82 - 80 =20 + 78 =60 - 36 = 81 - 71 =60 - 28 =95 - 62 =98 - 78 = 84 - 40 =81 - 62 =28 - 21 =85 - 80 = 27 + 72 =93 - 58 =89 - 85 =27 + 68 = 62 - 28 =62 - 57 =58 - 25 =83 - 20 = 90 - 46 =80 - 29 =99 - 22 =83 - 66 = 83 - 29 =83 - 29 =54 - 27 =97 - 73 = 25 + 71 =79 - 29 =40 + 35 =96 - 59 = 44 + 56 =75 - 61 =81 - 24 =68 - 27 = 80 - 20 =91 - 25 =22 + 54 =61 - 36 =100以内加减法日期：年月日时间：分钟对：题错题68 - 61 =93 - 59 =22 + 77 =50 - 40 = 66 - 49 =79 - 50 =72 + 27 =86 - 75 = 72 - 66 =95 - 33 =81 - 65 =89 - 37 = 43 + 34 =83 - 25 =37 + 58 =74 - 37 = 93 - 29 =91 - 68 =83 - 22 =97 - 71 =71 - 64 =20 + 71 =86 - 29 =97 - 45 =72 - 68 =75 - 40 =67 - 64 =57 - 32 = 90 - 33 =61 - 33 =58 + 31 =63 - 28 = 89 - 24 =39 - 29 =58 - 51 =99 - 73 = 73 - 59 =46 - 30 =52 - 46 =88 - 56 = 21 + 55 =20 + 47 =56 - 45 =91 - 84 = 58 - 50 =48 - 39 =62 - 21 =55 - 53 =100以内加减法日期：年月日时间：分钟对：题错题57 - 44 =100 - 62 =62 - 24 =54 - 53 = 93 - 20 =70 - 49 =73 - 61 =92 - 25 = 89 - 31 =39 - 33 =58 - 24 =37 - 34 = 52 + 36 =52 - 46 =84 - 67 =36 + 30 = 26 + 26 =79 - 76 =97 - 92 =74 - 54 = 77 - 71 =24 + 36 =69 - 57 =67 - 21 = 90 - 44 =28 - 23 =97 - 80 =77 - 42 = 52 + 36 =68 + 26 =57 - 26 =93 - 21 = 48 + 30 =76 - 25 =36 + 57 =71 - 42 = 59 + 28 =42 - 39 =59 - 36 =86 - 34 = 57 - 25 =81 - 40 =91 - 32 =23 + 67 = 57 - 50 =41 - 20 =22 + 45 =89 - 21 =100以内加减法日期：年月日时间：分钟对：题错题77 - 50 =82 - 36 =52 - 36 =91 - 52 = 96 - 47 =38 - 30 =34 - 26 =66 - 65 = 65 - 63 =100 - 85 =60 - 30 =77 - 57 = 72 + 21 =90 - 77 =46 + 51 =99 - 72 = 84 - 44 =52 + 48 =85 - 29 =99 - 45 = 60 - 53 =100 - 65 =90 - 55 =84 - 36 = 63 + 37 =53 + 37 =70 - 25 =86 - 20 = 83 - 25 =74 - 20 =22 + 25 =24 + 62 = 63 - 26 =40 - 20 =31 + 57 =59 - 52 = 84 - 61 =79 - 73 =61 - 52 =28 + 58 = 98 - 42 =98 - 32 =63 - 23 =23 + 48 = 69 - 57 =51 - 48 =47 - 25 =83 - 34 =100以内加减法日期：年月日时间：分钟对：题错题67 - 32 =47 + 50 =70 - 66 =43 - 42 = 100 - 96 =90 - 89 =59 + 36 =74 - 40 = 88 - 70 =35 + 60 =60 - 46 =49 - 30 = 81 - 72 =68 - 43 =78 - 63 =91 - 20 = 48 + 43 =99 - 45 =70 - 46 =89 - 57 = 24 + 21 =53 - 27 =35 + 43 =59 - 23 = 69 - 54 =75 + 20 =87 - 48 =97 - 84 = 47 - 41 =63 - 44 =80 - 33 =56 - 43 = 52 - 29 =100 - 91 =24 + 44 =52 - 40 = 94 - 50 =44 + 22 =99 - 88 =73 - 68 = 92 - 60 =97 - 66 =51 - 32 =21 + 23 = 100 - 77 =86 - 48 =64 - 61 =90 - 26 =100以内加减法日期：年月日时间：分钟对：题错题98 - 36 =78 - 68 =40 + 57 =92 - 40 = 77 - 26 =79 - 67 =87 - 74 =36 + 50 = 27 - 22 =89 - 54 =61 + 38 =61 - 46 = 39 + 51 =85 - 30 =65 - 30 =98 - 56 = 50 - 20 =37 + 52 =24 + 23 =48 + 40 = 47 + 49 =97 - 44 =95 - 52 =20 + 38 = 70 - 47 =56 + 24 =36 - 32 =28 + 29 = 41 + 30 =58 - 53 =51 + 26 =38 - 36 = 99 - 65 =66 - 37 =76 - 71 =90 - 64 = 43 - 25 =79 - 41 =79 - 28 =42 - 24 = 97 - 65 =89 - 28 =29 - 27 =87 - 43 = 81 - 42 =52 - 20 =84 - 74 =73 - 55 =100以内加减法日期：年月日时间：分钟对：题错题66 + 31 =91 - 52 =74 - 68 =26 + 59 = 22 + 44 =94 - 93 =25 - 20 =50 - 48 = 97 - 81 =27 + 48 =58 - 50 =94 - 86 = 25 + 61 =73 - 71 =84 - 76 =69 - 41 = 81 - 52 =44 - 32 =84 - 45 =70 - 27 = 50 + 21 =56 - 40 =66 - 65 =94 - 64 = 75 - 49 =84 - 33 =54 - 42 =71 - 28 = 97 - 82 =64 - 58 =90 - 57 =95 - 51 = 51 - 30 =77 - 43 =76 - 44 =73 - 49 = 82 - 47 =69 - 63 =52 - 27 =64 - 59 = 97 - 24 =91 - 44 =48 + 24 =67 + 23 = 57 - 53 =81 - 50 =28 + 32 =75 - 21 =100以内加减法日期：年月日时间：分钟对：题错题92 - 39 =38 + 41 =29 + 45 =82 - 43 = 84 - 82 =62 - 22 =86 - 28 =57 - 38 = 83 - 70 =96 - 28 =90 - 34 =97 - 53 = 74 - 57 =59 - 46 =97 - 96 =67 - 20 = 32 - 25 =76 - 70 =30 - 27 =87 - 36 = 31 + 52 =20 + 67 =55 - 35 =86 - 22 = 56 - 22 =38 + 40 =67 - 57 =100 - 26 = 76 - 51 =74 - 58 =73 - 42 =59 - 28 = 92 - 41 =92 - 81 =70 - 51 =82 - 69 = 68 - 67 =82 - 68 =50 - 43 =81 - 39 = 45 - 34 =25 - 24 =98 - 54 =59 + 31 = 84 - 29 =85 - 64 =29 + 41 =89 - 38 =100以内加减法日期：年月日时间：分钟对：题错题69 - 66 =78 - 52 =43 + 28 =60 - 38 = 20 + 37 =46 - 42 =49 - 21 =55 - 52 = 58 - 23 =53 + 26 =74 - 32 =86 - 21 = 43 + 35 =92 - 62 =29 - 25 =77 - 45 = 68 - 52 =100 - 31 =21 + 55 =83 - 45 = 80 - 24 =67 - 27 =91 - 71 =44 + 21 = 53 - 39 =38 - 26 =26 + 25 =90 - 64 = 68 - 45 =68 + 22 =61 - 30 =93 - 37 = 52 - 40 =98 - 58 =77 - 67 =23 + 48 = 96 - 29 =57 - 23 =87 - 63 =23 + 33 = 88 - 80 =80 - 42 =28 + 22 =96 - 88 = 20 + 24 =86 - 67 =67 - 34 =96 - 23 =100以内加减法日期：年月日时间：分钟对：题错题39 - 35 =61 - 23 =67 - 20 =72 - 32 =88 - 74 =48 + 47 =67 - 65 =35 - 21 =89 - 34 =99 - 62 =92 - 28 =27 - 24 = 94 - 46 =68 - 63 =67 - 42 =42 + 36 = 82 - 35 =25 + 46 =55 - 22 =28 + 33 = 82 - 25 =37 + 34 =37 - 28 =80 - 37 = 74 - 44 =56 + 28 =85 - 70 =58 + 31 = 73 - 32 =78 - 44 =69 - 25 =23 + 53 = 41 + 47 =100 - 20 =30 + 43 =29 + 64 = 93 - 79 =99 - 40 =36 + 58 =81 - 34 = 90 - 51 =67 - 47 =40 + 28 =93 - 22 = 97 - 43 =46 - 37 =23 + 62 =41 - 22 =100以内加减法日期：年月日时间：分钟对：题错题76 + 21 =85 - 74 =52 - 29 =98 - 60 = 59 - 56 =29 + 37 =56 - 21 =92 - 50 = 96 - 80 =38 - 27 =80 - 41 =52 - 20 = 93 - 51 =78 - 73 =93 - 58 =84 - 25 = 98 - 77 =79 - 40 =87 - 26 =65 - 31 = 82 - 42 =63 - 24 =31 + 47 =63 - 27 = 93 - 29 =70 - 31 =73 - 37 =90 - 78 = 43 + 36 =79 - 56 =39 - 30 =100 - 28 = 29 - 28 =73 - 37 =99 - 21 =72 - 28 = 84 - 20 =36 + 23 =80 - 20 =78 - 65 = 100 - 89 =88 - 26 =78 - 66 =91 - 50 = 80 - 50 =78 - 59 =54 - 39 =71 - 35 =100以内加减法日期：年月日时间：分钟对：题错题30 + 69 =24 + 42 =71 - 25 =51 - 33 = 76 - 54 =25 + 27 =91 - 40 =56 - 25 = 26 + 20 =71 - 61 =75 - 44 =83 - 72 = 71 - 53 =90 - 64 =70 - 38 =94 - 47 = 39 - 20 =93 - 21 =96 - 71 =60 - 30 = 39 - 23 =70 + 21 =35 + 38 =95 - 92 = 49 + 48 =27 + 40 =20 + 44 =85 - 64 = 52 - 21 =79 - 64 =74 - 60 =85 - 37 = 70 + 21 =56 - 28 =98 - 50 =65 - 58 = 53 - 28 =63 - 53 =55 - 49 =44 + 52 = 79 - 39 =60 - 37 =45 - 20 =59 + 37 = 40 - 29 =37 + 54 =100 - 93 =46 - 40 =。

数学口算天天练：一年级下册(2800题)-100以内加减法

100以内加减法日期：年月日时间：分钟对：题错题99 - 73 =92 - 22 =93 - 70 =32 + 35 = 94 - 75 =63 - 29 =35 + 28 =94 - 48 = 21 + 58 =26 + 49 =66 - 40 =88 - 48 =80 - 45 =67 - 30 =67 - 22 =98 - 71 =81 - 54 =80 - 69 =57 - 26 =57 - 21 = 97 - 71 =37 - 30 =69 - 29 =75 - 30 = 38 + 51 =87 - 31 =94 - 66 =32 + 27 = 74 - 64 =99 - 31 =80 - 50 =91 - 56 = 36 + 25 =34 - 22 =31 + 48 =66 - 59 = 32 - 31 =31 - 21 =72 - 50 =95 - 31 = 81 - 36 =61 - 40 =86 - 73 =20 + 58 = 74 - 50 =99 - 73 =80 - 79 =91 - 60 =100以内加减法日期：年月日时间：分钟对：题错题94 - 41 =89 - 27 =99 - 62 =95 - 88 = 52 - 40 =90 - 33 =78 - 21 =52 - 49 =45 + 35 =92 - 47 =71 - 24 =53 - 43 =46 - 25 =25 + 42 =74 - 31 =97 - 73 = 96 - 25 =37 + 56 =89 - 74 =90 - 36 = 75 - 22 =71 - 38 =43 + 33 =57 + 42 = 72 - 28 =75 - 71 =91 - 31 =63 - 20 = 100 - 84 =44 + 49 =67 - 33 =51 - 30 = 52 - 25 =84 - 29 =69 + 31 =99 - 33 = 61 - 30 =95 - 80 =53 - 29 =86 - 27 = 90 - 70 =29 - 26 =27 + 50 =77 - 26 = 43 - 38 =63 - 42 =30 - 22 =61 + 26 =100以内加减法日期：年月日时间：分钟对：题错题83 - 25 =88 - 35 =94 - 74 =49 + 22 = 47 - 34 =92 - 22 =38 - 27 =92 - 25 = 81 - 72 =37 + 52 =82 - 47 =69 - 26 = 83 - 71 =94 - 52 =74 - 58 =88 - 26 = 69 - 53 =60 - 31 =44 + 38 =27 + 66 = 67 - 59 =57 - 46 =35 + 44 =27 + 53 = 98 - 97 =28 + 53 =22 - 20 =22 + 27 = 96 - 76 =56 - 33 =85 - 43 =91 - 28 = 55 + 30 =58 - 49 =79 - 61 =65 - 31 = 48 - 21 =48 + 34 =78 - 74 =38 + 38 = 90 - 37 =54 - 28 =87 - 80 =59 + 38 = 47 + 29 =80 - 31 =80 - 65 =64 - 46 =100以内加减法日期：年月日时间：分钟对：题错题51 - 22 =40 + 50 =87 - 64 =72 + 27 = 91 - 56 =92 - 30 =55 - 31 =99 - 34 = 93 - 56 =69 - 68 =38 - 34 =75 - 72 = 64 - 46 =79 - 65 =67 + 28 =77 - 64 = 51 - 37 =70 - 63 =31 + 68 =62 - 46 = 88 - 53 =87 - 48 =60 - 51 =34 + 26 = 45 + 42 =39 + 28 =43 - 36 =89 - 36 = 97 - 23 =79 - 53 =91 - 90 =33 + 46 = 23 + 52 =63 - 40 =88 - 36 =32 + 63 = 49 - 32 =67 - 49 =32 + 41 =98 - 21 = 61 - 40 =25 + 72 =99 - 38 =58 - 57 = 66 + 30 =61 - 30 =58 + 22 =98 - 89 =100以内加减法日期：年月日时间：分钟对：题错题84 - 83 =42 - 38 =40 - 23 =30 - 23 = 97 - 80 =54 - 21 =75 - 56 =83 - 46 = 54 - 44 =90 - 88 =73 - 31 =34 + 61 = 73 - 50 =99 - 36 =95 - 26 =34 - 27 = 34 - 28 =80 - 70 =47 + 47 =36 + 47 = 66 - 34 =97 - 27 =74 - 29 =47 - 45 = 92 - 57 =39 - 24 =93 - 26 =73 - 69 = 68 - 65 =72 - 31 =81 - 32 =52 - 48 = 72 - 48 =91 - 35 =94 - 76 =100 - 28 = 97 - 36 =94 - 88 =59 - 49 =55 + 45 = 64 - 27 =52 - 22 =49 + 25 =20 + 76 = 58 - 44 =81 - 24 =47 - 25 =27 + 64 =100以内加减法日期：年月日时间：分钟对：题错题87 - 79 =100 - 43 =59 - 46 =56 + 32 = 55 - 34 =90 - 53 =64 - 49 =26 + 67 = 62 + 28 =100 - 29 =33 - 23 =99 - 36 = 98 - 47 =98 - 89 =64 + 26 =28 - 22 = 77 - 73 =56 - 27 =39 - 32 =100 - 59 = 88 - 73 =29 - 21 =66 + 31 =60 - 25 = 100 - 74 =72 - 49 =26 + 74 =54 - 43 = 69 - 55 =57 - 43 =32 + 53 =99 - 90 = 26 + 43 =42 - 32 =95 - 22 =80 - 41 = 92 - 39 =83 - 51 =49 + 48 =69 - 56 = 92 - 89 =72 - 54 =27 + 73 =96 - 84 = 86 - 55 =57 + 39 =73 - 32 =52 - 22 =100以内加减法日期：年月日时间：分钟对：题错题82 - 63 =100 - 77 =53 - 32 =47 + 34 = 49 + 50 =84 - 61 =98 - 66 =43 + 30 = 30 + 60 =57 + 30 =53 + 34 =43 - 35 = 66 - 58 =79 - 72 =61 - 58 =33 - 24 = 80 - 35 =99 - 85 =44 + 32 =89 - 27 = 93 - 24 =81 - 69 =64 - 27 =85 - 67 = 84 - 39 =80 - 74 =25 + 25 =69 - 50 = 50 - 35 =35 - 25 =73 - 29 =46 + 51 = 76 - 70 =92 - 67 =39 + 48 =29 - 22 = 78 - 24 =88 - 28 =79 - 67 =83 - 58 = 69 - 32 =31 + 50 =38 + 26 =55 - 53 = 59 - 33 =59 + 24 =46 + 31 =36 + 45 =100以内加减法日期：年月日时间：分钟对：题错题43 + 30 =84 - 81 =38 - 33 =42 + 43 = 75 - 23 =98 - 20 =60 - 50 =43 - 41 = 52 - 46 =86 - 40 =36 + 51 =93 - 70 = 21 + 52 =53 - 32 =52 - 49 =37 + 49 = 67 - 28 =70 + 26 =26 + 69 =77 - 25 = 78 - 30 =51 - 42 =100 - 50 =82 - 56 = 97 - 48 =63 - 50 =59 - 22 =96 - 67 = 40 + 36 =99 - 87 =100 - 58 =61 - 54 = 39 - 38 =96 - 82 =65 - 45 =50 + 42 = 86 - 23 =53 - 45 =41 + 43 =79 - 24 = 69 - 55 =77 - 40 =80 - 55 =74 - 42 = 73 + 25 =72 - 50 =82 - 58 =95 - 54 =100以内加减法日期：年月日时间：分钟对：题错题81 - 49 =82 - 52 =97 - 66 =87 - 59 = 79 - 55 =80 - 70 =48 - 35 =76 - 35 = 81 - 77 =96 - 38 =23 + 39 =84 - 58 = 95 - 89 =67 - 53 =94 - 42 =95 - 39 = 89 - 72 =94 - 89 =89 - 40 =58 - 54 = 38 - 24 =85 - 81 =77 - 75 =43 + 52 = 73 - 39 =60 - 22 =53 + 43 =76 - 21 = 88 - 30 =76 - 58 =31 - 22 =74 - 59 = 26 + 55 =47 - 46 =73 - 62 =49 + 33 = 83 - 30 =30 + 59 =85 - 46 =37 - 22 = 83 - 43 =69 - 33 =90 - 52 =64 - 44 = 69 - 53 =44 + 31 =80 - 33 =28 - 20 =100以内加减法日期：年月日时间：分钟对：题错题70 - 43 =69 - 24 =76 - 20 =95 - 79 = 62 + 32 =85 - 72 =30 - 24 =98 - 72 = 71 - 50 =38 + 29 =94 - 81 =85 - 27 = 55 - 40 =64 - 24 =90 - 42 =94 - 22 = 86 - 24 =86 - 38 =86 - 21 =51 - 35 = 60 - 39 =22 + 72 =63 - 60 =78 - 75 = 78 - 74 =26 + 52 =94 - 23 =61 - 50 = 100 - 79 =82 - 26 =71 - 46 =85 - 83 = 22 + 72 =51 - 43 =57 - 50 =25 + 47 = 64 - 39 =81 - 36 =38 - 23 =42 + 37 = 39 + 21 =53 - 29 =69 - 47 =88 - 54 = 23 - 21 =78 - 26 =59 - 53 =85 - 78 =100以内加减法日期：年月日时间：分钟对：题错题22 + 67 =87 - 56 =85 - 82 =80 - 60 = 91 - 41 =29 + 58 =99 - 87 =62 - 29 = 59 - 57 =66 - 25 =54 - 24 =52 - 47 = 95 - 58 =91 - 79 =76 - 34 =36 - 20 = 66 - 22 =85 - 54 =48 - 41 =42 - 34 = 83 - 50 =72 - 50 =95 - 74 =91 - 88 =87 - 51 =82 - 56 =80 - 42 =99 - 43 =88 - 42 =35 + 37 =74 - 69 =85 - 75 = 97 - 31 =33 - 25 =20 + 29 =73 - 64 = 40 + 52 =65 - 61 =58 - 49 =80 + 20 = 72 - 36 =92 - 27 =65 + 32 =54 - 51 = 36 + 22 =34 + 34 =93 - 86 =43 + 44 =100以内加减法日期：年月日时间：分钟对：题错题51 - 50 =97 - 89 =86 - 30 =36 + 29 = 68 - 24 =23 + 41 =23 + 58 =75 - 45 = 100 - 48 =97 - 76 =25 + 61 =94 - 42 = 82 - 43 =31 + 33 =82 - 52 =21 + 56 = 82 - 29 =81 - 40 =53 - 26 =81 - 58 = 100 - 58 =98 - 29 =88 - 55 =93 - 28 = 39 - 35 =60 - 32 =88 - 62 =62 - 56 = 70 - 38 =67 - 46 =86 - 29 =95 - 88 = 67 - 39 =20 + 44 =91 - 60 =84 - 43 = 24 + 20 =95 - 88 =23 + 52 =21 + 76 = 67 - 59 =59 - 32 =50 + 46 =52 - 28 = 43 + 36 =55 - 22 =82 - 54 =89 - 66 =100以内加减法日期：年月日时间：分钟对：题错题81 - 48 =37 - 35 =83 - 65 =70 - 69 = 61 - 35 =43 - 31 =51 - 36 =86 - 61 = 96 - 59 =85 - 78 =67 - 53 =85 - 62 = 45 + 28 =58 - 23 =28 + 23 =28 - 20 = 72 - 55 =82 - 23 =98 - 81 =85 - 30 = 52 - 41 =42 - 32 =67 - 34 =41 - 37 = 96 - 30 =74 - 60 =100 - 45 =65 + 26 = 38 + 25 =24 + 58 =84 - 80 =24 - 23 =98 - 28 =57 - 48 =78 - 47 =59 + 28 =99 - 29 =44 + 21 =20 + 63 =87 - 64 = 55 + 22 =97 - 49 =28 - 27 =96 - 80 = 35 + 49 =35 - 30 =89 - 78 =45 - 22 =100以内加减法日期：年月日时间：分钟对：题错题58 + 32 =86 - 29 =37 + 33 =68 - 40 = 91 - 89 =71 - 42 =62 - 25 =45 - 36 = 100 - 37 =62 + 34 =34 - 22 =95 - 79 = 62 + 22 =92 - 86 =29 + 29 =85 - 63 = 51 - 39 =71 - 21 =73 - 32 =62 - 28 = 82 - 75 =74 - 33 =41 - 21 =93 - 32 = 92 - 21 =96 - 37 =95 - 75 =81 - 43 = 70 - 33 =49 + 30 =74 - 44 =72 - 60 = 45 - 35 =59 - 42 =25 + 40 =96 - 90 = 71 - 34 =49 + 42 =40 - 36 =24 + 59 = 32 - 22 =76 - 34 =88 - 46 =68 - 24 = 47 - 30 =97 - 81 =55 - 22 =52 - 26 =100以内加减法日期：年月日时间：分钟对：题错题51 - 23 =29 + 58 =43 + 29 =42 + 24 = 79 - 41 =69 - 62 =77 - 48 =87 - 20 = 59 + 36 =51 - 44 =60 + 23 =25 + 40 = 74 - 33 =46 - 37 =77 - 46 =96 - 61 = 82 - 24 =60 - 52 =92 - 49 =22 + 52 = 98 - 65 =67 - 44 =37 + 31 =62 - 44 = 90 - 54 =45 + 25 =54 - 32 =88 - 29 = 22 + 22 =98 - 41 =25 + 38 =63 - 58 = 97 - 59 =90 - 31 =21 + 41 =90 - 30 = 96 - 56 =74 - 61 =99 - 49 =34 + 47 = 92 - 89 =57 + 25 =22 + 59 =77 - 43 = 51 + 39 =97 - 30 =52 + 43 =94 - 92 =100以内加减法日期：年月日时间：分钟对：题错题56 - 51 =23 + 56 =51 - 20 =86 - 27 = 48 - 30 =43 - 23 =94 - 34 =50 - 21 = 58 - 54 =54 - 32 =95 - 36 =89 - 32 = 61 - 41 =67 - 60 =72 - 40 =55 - 40 = 90 - 79 =77 - 64 =60 - 34 =92 - 25 = 61 - 31 =70 - 62 =91 - 31 =40 - 39 = 38 + 26 =75 - 53 =74 - 23 =59 - 52 = 57 - 33 =47 + 42 =70 - 24 =57 - 22 = 100 - 33 =57 - 24 =69 - 57 =54 - 27 = 85 - 76 =97 - 62 =74 - 71 =43 + 33 = 89 - 59 =79 - 31 =67 - 46 =100 - 73 = 65 + 21 =70 - 24 =86 - 46 =61 - 30 =100以内加减法日期：年月日时间：分钟对：题错题45 - 24 =31 + 25 =82 - 46 =86 - 48 = 92 - 86 =68 - 22 =89 - 23 =55 - 43 = 88 - 36 =69 - 43 =97 - 65 =47 + 50 = 100 - 21 =31 - 21 =63 - 41 =78 - 44 = 21 - 20 =98 - 36 =63 - 54 =67 - 57 = 90 - 68 =37 + 40 =99 - 25 =95 - 75 = 85 - 60 =70 - 45 =85 - 61 =63 + 37 = 22 + 47 =71 - 62 =41 - 20 =45 + 31 = 78 - 49 =94 - 77 =63 - 50 =33 - 20 = 72 - 28 =79 - 59 =79 - 27 =64 - 30 = 48 - 38 =78 - 33 =71 - 43 =81 - 68 = 52 - 42 =72 - 67 =78 - 25 =98 - 38 =100以内加减法日期：年月日时间：分钟对：题错题22 + 68 =53 - 33 =41 - 27 =100 - 55 = 89 - 88 =89 - 59 =85 - 47 =38 + 25 = 99 - 59 =78 - 21 =82 - 74 =91 - 77 = 35 + 22 =84 - 72 =21 + 40 =47 - 27 = 41 + 56 =55 - 40 =57 + 38 =37 - 31 = 74 - 40 =58 - 53 =39 - 28 =56 - 25 = 54 - 43 =91 - 36 =76 - 66 =33 + 34 = 94 - 27 =52 - 46 =72 - 27 =59 + 41 = 54 - 23 =47 - 40 =52 - 41 =99 - 27 = 69 - 32 =100 - 39 =69 - 61 =91 - 65 = 65 - 47 =90 - 64 =26 + 56 =100 - 20 = 32 + 47 =82 - 43 =46 + 45 =54 - 41 =100以内加减法日期：年月日时间：分钟对：题错题87 - 66 =23 + 49 =95 - 77 =41 + 42 = 38 - 31 =71 + 28 =72 - 40 =50 - 28 = 27 + 26 =92 - 37 =89 - 23 =95 - 92 = 79 - 52 =78 - 73 =96 - 78 =36 - 33 = 98 - 38 =65 - 33 =100 - 89 =59 - 35 = 41 + 34 =63 + 27 =72 - 24 =68 - 60 = 63 - 42 =74 - 66 =95 - 38 =81 - 69 = 94 - 39 =88 - 62 =92 - 71 =34 + 32 = 93 - 24 =67 - 34 =94 - 61 =23 + 36 = 98 - 36 =55 + 36 =44 - 22 =35 + 52 = 66 - 38 =98 - 27 =32 - 30 =49 + 37 = 75 - 21 =42 - 37 =27 + 37 =88 - 28 =100以内加减法日期：年月日时间：分钟对：题错题48 - 20 =35 + 55 =80 - 20 =78 - 65 = 43 + 54 =94 - 93 =31 + 26 =27 - 22 = 87 - 25 =61 - 35 =74 - 63 =100 - 87 = 96 - 22 =25 + 75 =64 - 55 =82 - 72 = 52 - 49 =93 - 90 =91 - 72 =70 - 64 = 84 - 56 =93 - 77 =98 - 25 =89 - 48 = 84 - 38 =29 + 41 =28 + 20 =41 + 43 = 78 - 25 =77 - 38 =81 - 59 =70 - 51 = 73 - 29 =58 - 24 =25 + 33 =69 - 68 = 89 - 25 =59 - 49 =47 + 40 =27 + 63 = 38 + 20 =96 - 20 =58 - 27 =43 - 26 = 76 - 44 =81 - 53 =42 - 20 =90 - 72 =。