10和20以内的加减法口算练习题100道

1、10以内加减法口算练习题集合一年级10以内加减法口算练习题（-一）姓名时间做对2+6=9-7=3+2=3+4=5+4=3+ 5=7+ 1 =9-3=8-3=5-4=8-2 =0+ 8 =3+1=6+1=7+3=10-2 =7-2 =6-4=9-2=10-95+ 5=5+ 2 =9-4=8+1=21=4+6=2+7=9-5=3+3=4-2=10-4 =1+2 =5-3=0+8=10-72+4=6 5=4+4=5-1=1+9=8-4=6+0=3-3=1 + 5=10-51 + 1 =8+ 1 =4 1 =9 3=3 + 6 =一年级10以内加减法口算练习题（二）姓名时间做对0+6=10-7 =3

2、+ 3=3+5=5+ 3 =4+ 5=7 + 3 =9-2=8-6=8-4 =9-2 =0 + 5 =3 + 0=6+2=7+ 0 =10-3 =9-2 =6-6=9-0=10-5 =5+ 2 =5 + 3 =9 1=8+2=51 =4+ 5=2+6 =9 0 =3 + 4 =4-0 =10-5=2+2=5-4=0+9=10-8=3+ 4=9-5 =4 + 3 =7- 1 =0+ 9 =8-5=6 + 3 =6 3 =2+5 =10-4 =1+3=8+2 =4-2 =10-3 =3+ 5 =一年级10以内加减法算练习题（三）姓名时间做对10-3 =9-2 =6 6 =9-0=10-5 =85=

3、2+2 =5 4=0+9=10-8=3+ 4=9-5 =4 + 3 =71=0+9=9-2 =0 + 5 =3 + 0 =6+2=7+0=5+ 2 =5 + 3 =9-1 =8+2=51=4+ 5=2+6 =9-0 =3+ 4=40 =9-5=6 + 3 =6 3 =2+ 5=10-4 =0+ 3=8+2 =4-2 =10-3=3 + 5 =6+4 =2+5 =3+6 =0+7 =1+8 =4 + 4=7 + 3 =9-2 =8-6=8-4=一年级10以内加减法算练习题（四）姓名时间做对9 6=0 + 6 =3 + 0 =6+2 =7+ 0 =10-0 =9-2 =8-6 =9- 1 =10-

4、4 =5+ 5=5 + 1 =9-3 =7+2 =5-4 =2+5=2+6 =9-9 =3 + 6 =4 4 =10-5=2+8=84=1+9=10-3=3+ 4=9-9 =4 + 6 =7-3 =0+8 =8-5=2+3 =6-2 =2+8 =10-7 =1+3=7 + 2 =7-2 =10-4 =5+ 5 =2+4=65 =4 + 4 =5-3 =1 + 9 =8-4=6 + 0 =3 3 =1 + 5 =10-5 =一年级10以内加减法口算练习题（五）姓名时间做对9-2 =6 6=9-0 =10-5=8+2 =10-3 =8-5=2+2 =5 4=9-5 =3+4=9-5=4 + 3 =

5、7-1 =6 + 3 =9-2 =0 + 5=0+9=10-8=6 3 =3+ 0=6 + 2 =7 + 0 =5 + 2 =6+4 =5+ 3=9-1 =8+2 =5-1 =10 -4 =4+ 5=2 + 6=9-0 =3 + 4 =4 0 =3+ 0=2+5 =9 6 =5 + 5 =6+ 2 =0+ 3=8 + 2 =4-2 =10-3=3+ 5 =3+6 =0+7 =1+8 =0 + 6 =7+ 0 =一年级10以内加减法口算练习题（六）姓名时间做对4 + 4=7 + 3 =9-2 =8-6 =8-4 =10-0 =9-2 =8-6=5+ 1 =10-4 =9-1 =9-3 =7+2

6、=5-4 =9- 1 =85=2+2 =5 4=0+9=10-8=0+ 5=3 + 0 =9-2 =6 + 2 =7+ 0 =8+2 =0 + 3 =4-2 =10-3=3+ 5 =5+ 1 =9-3 =5+5=7 + 2 =5-4 =7+ 3=9-2 =4+5=8-6 =8-4 =2+6=9-0 =4 + 4=3 + 4 =4 0 =9-2 =6 6 =2+2 =9-0 =10-5 =20以内的加减法练习题100道20以内加减法口算练习题（一）姓名：_时间：做对了题（共80题）10 + 8 =10 + 2 =13 + 2 =8+2+3=8+ 10 =17-7 =19-3 =9+1+4=18-

7、8 =10 + 8 =3+ 11 =7+3+5=18-10 =3+ 10 =16-4 =7+4+6=10 + 1 =10 + 2 =19-4 =7+8+3=1 + 10 =10 + 10 =19-5 =6+4+7=11 -1 =14-4 =15-3 =8+2+5=11-10 =18-8 =10 + 4 =5 + 4+ 6 =6+ 10 =6+ 10 =13-3 =7+2+3=16 6 =10 + 9 =14 -1 =3 + 4+ 10 =16-10 =8+ 10 =10 + 2 =11 -1 -5 =10 + 3 =13-3 =13-3 =17-7-3 =3+ 10 =5+ 10 =3+ 15

8、 =19 -9 + 1 =13-3 =16-10 =18-8 =15 -5-7 =13-10 =11 -10 =5+ 5=13 -3-4 =10 + 5 =13-10 =4+ 6=1810 4 =5+ 10 =18-10 =20-20 =17-10 -7 =10 + 8 =10-10 =12+4 =14-10 + 5 =3+ 10 =10 + 9 =8-8 =16-10 + 3 =11 -1 =10-5 =10 + 0 =20-10 -7 =20以内加减法练习题（二）姓名：时间：做对了 _题（共100题）9+ 1 =8 + 7 =8 + 4=9 + 7 =9+7 =8+2 =7 + 9 =8+

9、5=6 + 6 =6+ 5 =8+3=7 + 5 =9+6=4 + 9 =2+8 =2+9=8 + 6 =6+8 =6 + 5 =7+7 =19-9 =8+8 =7+9=5 + 8 =8+8 =9+ 3=7+4 =8 + 10 =5 + 7 =4+8 =8+4=8+5 =7 +4=8 + 7 =8+6 =5+ 9=7 + 7 =5 + 7=4 + 8 =7+ 6 =8+6=6 + 5 =9 +2 =8 + 6 =3+9 =4 + 9=1 +9=7+8 =7 + 10=5+ 9=5+ 9=7 + 3 =9+8 =2 + 8 =3+8 =6+ 9=6 + 7 =9+2 =10-9=6+4 =7+

10、9=5 + 6 =8+3=2 + 10 =7+2 =8 + 9=8-5 =6+7=9 + 8 =6+9 =9+ 0=10-7 =8 + 4=6 + 3 =6+8 =5+ 8 =6 + 7 =1 + 9=10 + 4=5+ 10 =8 +9=2+9 =10 -5 =6 + 8 =13-3=9+ 9=9 + 4 =9+5=9 + 3 =3+8 =9+ 3=5 + 9 =8+2 =7 + 4 =6+ 7 =3+ 8 =9 + 5 =9+3=8 + 3 =5-4 =20以内加减法练习题（三）姓名： 时间：做对了 _题（共80题）8+9=9+ 8 =7+6 =7+ 5 =6 + 2 + 710 + 8

11、=8+5=9+6 =6+ 9 =4 + 5 + 25+ 5=9+ 5=7+8 =9+ 5 =3 + 5 + 74+ 6=5+ 9=6+ 7 =7+ 7 =4 + 4 + 69+4=8+4=9+ 7=9+4=4 + 3 + 27+4=6+ 5=8+6 =7+8 =4 + 6 + 58+4=6+ 6=6+8 =9+ 6 =7 + 2 + 410-2 =7+7 =8+5 =8+3 =2 + 6 + 52+9=9+ 7=5+8 =7+4 =7 +1+77+5=8+8 =8+ 4=9+ 9=6 + 3 + 418-2 =9+ 2 =4+8 =8+4 =6 + 1 +510 + 5 =5+ 7=9 4 =

12、7 + 6 =5 + 2 + 49+ 6=9+ 5=7+ 6 =9 + 4 =3 + 5 + 98+4=7+ 9=6+ 7 =6+8 =6 + 4 + 19 + 4=8+ 10 =7+5 =7+ 9 =3 + 6 + 58+7=6+ 10 =5+7 =9+8 =7 + 2 + 69+ 2 =8+6=4+7 =9+ 3 =4 + 4 + 97+5=19-7 =7+4 =8+4 =9 +1+97+ 9=7+ 3=9+3 =8+3 =8 + 2 + 28+5=2+8 =6+ 6 =6 + 6 =7 + 3 + 120以内加减法练习题（四）姓名：时间：做对了 题（共80题）8+2+4=8-2+6=3+

13、6+9=4+5+8=7+3+2=4+4-2=2+6+5=2+3+4=8+2+6=6+ 2 +7 =7+2-5=6+3+8=7+ 3+4 =6+ 3+ 7 =9-2+7=3+3+2=9+1+8=5+4+7 =8-2+8=2+2+4=8+2+5=4+5+8=9-4+7=4+8+7=5+4+9=1+0+7=8-2+7=10 + 2+ 75+2+2=9-6-1=9-4+7=12 + 6-53+ 6+4 =5+4+6=6+2+9=7-7+5=5+ 2+7 =5+1+7=8-2+3=8+2+7=7-3+6=2+3+9=9-4+6=8-3+7=7-2+7=7+ 2+6 =4+3+5=5+2+3=4+ 2-3

14、 =9+1+5=6+2-3=6+2+2=6+ 3+4 =7+3+2=3+9+6=3+3+1=4+2+5=10 + 8-4 =10-5+4=2+3+5=7+2+7=7-2+9=3+4+6=3-0+7=8+1+2=6+ 2 +7 =9-6+4=5-5+5=1+8+5=8+ 2 +7 =4+5+8=7-3+4=6+3+9=6-3+9=7+5-7=6+2-6=10-1 +2 =5+1+7=10-4-0=8-7+6=认数基本题（一）姓名： 时间：_做对了 _题1个十和6个一合起来是（）1个十和2个一合起来是（）14里有（）个十和（）个一2个十是（）18里有（）个十和（）个一6个一和（）个十合起来是16比

15、14大，比17小的数有（）个位上是7 ,十位上是1 ,这个数是（）十位上是2 ,个位上是0 ,这个数是（）个位上是1 ,十位上是5 ,这个数是（）1个十和7个一合起来是（）9个一和1个十合起来是（）（）个十和（）个一合起来是1320里面有（）个一1个一和1个十合起来是（）（）个一和1个十合起来是1318接近10还是20?（）一个数比16大，比19小,这个数可能是（)按规律填数：0、 2、（）、（）、（）、10、（）、（）、（）、（）、（）19、 （ ） 、 15、 （ ） 、 （ ） 、 9、（）、（）、（）、（）5、 10、 15、（）、10、 20、（）、（1、 4、 7、（）、（）、（）

16、、（）、（）、（）、（）、（ ）、（）、（）、（）、）、（）、（）、（）、（）20以内的加减法 班级姓名成绩9+2=（一）3+8=11-5=16-8=12-4=6+5=13-5=3+9=4+7=9+9=18-9=15-4=17-7=5+7=7+7=11-2=11-3=15-7=12-6=4+8=6+8=14-8=9+6=12+3=11-4=5+8=2+9=16-8=15-8=6+10=15-3=6+7=9+8=3+9=15-6=14-9=8+7=16-7=5+6=19-9=20以内的加减法 班级姓名成绩（二）13-7=14-9=9+5=12-8=15-7=8+9=15-9=10+6=7+8=8

17、+3=7+5=17-8=9+4=13-9=7+6=12-9=9+6=8+5=16-8=7+4=8+6=10+5=9+9=14-7=18-8=14-9=18-9=8+8=3+9=11-7=14-2=6+7=11-3=5+6=15-8=6+6=11-2=16-9=4+8=16-8=20以内的加减法（三）班级姓名成绩15-7=13-7=12-8=7+4=16-7=15-8=13-9=11-7=8+5=10+3=9+3=14-7=7+8=13-8=9+5=16-9=9+4=5+8=17-8=9+6=8+6=14-8=17-7=12-3=15-8=13-4=18-4=12+3=16-8=6+6=15-9

18、=7+5=6+5=12-4=6+7=16-8=15-6=12-6=14-5=18-9=20以内的加减法 班级姓名成绩（四）9+3=12-5=4+9=6+7=3+8=17-7=12-10=7+6=10+6=16-7=9+6=8+5=8+7=4+13=11-1 =13-4=11-2=12-7=17-9=6+6=5+6=9+8=15-9=7+7=6+8=13+6=8+4=16-2=8+8=7+9=10+2=11-6=6+5=4+7=13-8=11-9=14-6=3+9=12-8=15-7=20以内加减法练习（一）姓名：时间：成绩：18- 5=17-11 =13+ 6 =17- 516-10=5 4

19、=9 4 =16- 17 + 10=9 一0 =18+ 1 =6+104 一 0=18 12 =17-17 =10+ 210-10=9 一0 =15- 0 =4+10 + 16=2+2 =13-12 =4+1213+ 4=6 一5 =15-13 =14 + 13 + 12=0+0 =0 + 17 =7-22 + 14=11 10 =11 + 4 =10+414- 3=11 1 =3 - 1 =13- 212- 0=11十0 =13-10 =15 + 43+5=10 +7 =0 + 1 =19-1411 + 1=17 1 =16+ 2 =16- 43 + 4 =1 +14 =14 +2 =4 +

20、 12 =12+ 5 =14+ 1 =10 +8 =17-15 =15- 3 =9 - 8 =11十5 =16+ 1 =12+ 3 =17-12 =1+17 =11 + 5 =2 + 6 =19- 5 =7 一3 =12+ 4 =10+ 7 =1 +12 =11十1 =17-10 =9 - 9 =4 +12 =11十2 =13+ 2 =16- 1 =19-13 =4 一3 =1 + 14 =15- 3 =6 5 =13十1 =11 + 1 =19- 1 =2 + 6 =19-18 =2 + 11 =2 + 6 =18-13 =12 +7 =3 + 1 =3 + 4 =16-14 =18-2 =

21、5 + 4 =20以内加减法练习（二）姓名：时间：成绩：2 2=7 3 =6 一0 =7 + 11 =13- 3 =8 - 6 =0+18 =10+ 3 =18-11 =17+ 0 =2 2 =1 + 7 =6 3 =13+ 1 =5+14 =11 + 0 =7 - 1 =0 + 10 =6 一1 =2 + 6 =1110 =11 + 3 =5+10 =12-10 =0 +11 =5 + 10 =5 5 =19-11 =17-13 =2 + 2 =3+11 =10+ 3 =17- 3 =1 - 0 =9 一5 =19- 8 =8 + 0 =17- 1 =13-10 =17+ 0 =5 - 3

22、=9 - 8 =7 一3 =2 - 2 =14- 2 =5 - 3 =0+4 =9 - 8 =17-14 =16-14 =3+12 =3 - 0 =19-15 =18- 2 =11十2 =14-12 =1 + 3 =5 +11 =10十5 =111 =5 - 2 =7- 6 =12+ 6 =10+ 9 =14+ 5 =1+ 3 =2 + 10 =8 + 10 =10+ 8 =21 =9 - 1 =9 - 5 =1 + 8 =12+ 6 =9 - 3 =8 - 2 =17-11 =11-10 =7 6 =19- 3 =15-11 =7- 4 =16-14 =5 - 2 =8 - 6 =15-2

23、=16-13 =3 + 11 =8 - 7 =2+ 17 =5 + 14 =14+ 4 =11 + 3 =5+ 12 =16-12 =7 + 2 =17- 4 =7+ 11 =18- 7 =4 + 5 =20以内加减法练习（三）姓名：时间：成绩：19- 5 =10+ 1 =2 + 15 =19- 512-11 =3 + 3 =18- 4 =19-1016-16 =1 + 8 =1 + 13 =14- 418-11 =18- 7 =0 + 19 =12+ 115-11 =12+ 3 =18-13 =6-01 + 7 =18-16 =18- 6 =9 16 3 =13- 1 =19-15 =8-0

24、6 6 =0 + 19 =9 - 2 =3-312+ 3 =2 +11 =7 - 3 =13 28 - 0 =1 + 5 =15+ 3 =18 -152 + 4 =19-17 =3 + 6 =2 117-10 =1 +15 =7 6 =3 + 62 +14 =5 + 13 =15+ 1 =19 717- 2=2 + 3 =14 +0 =13+ 00+1=18-12 =18-8 =0+112-11=4+11 =12 +7 =3+1314+ 5=19- 1 =14 +1 =3+1212+ 4=17-11 =5+3 =17-116 + 10=17-16 =18-1 =2 + 36 + 12=12-1

25、0 =5+10 =3 + 617-14=11 + 1 =19-17 =4 + 55-3=19-19 =4+3 =7+14-3=3 + 1 =4 一2 =1+713- 1=15 3 =7 一1 =12+ 21 + 10=7 +10 =15-10 =18- 620以内加减法练习（四）姓名：时间：成绩：1+7=3 2 =18- 3 =16-14 =1 + 18=13 0 =15 - 0 =19-19 =17+ 0=16 4 =2 - 2 =12-12 =19- 4=11 + 2 =3 + 15 =3 - 0 =0+9=4 +10 =0 + 11 =4 0 =4-3=0 + 5 =9 - 0 =19-

26、18 =17+ 2=16 + 1 =12-10 =9 - 1 =1+7=10+ 8 =5 + 2 =17- 6 =18- 8=3 0 =0 - 0 =19- 1 =11 -10=12-10 =7 - 3 =12-11 =15 -12=15-11 =6 + 10 =1 + 13 =4+3=3 +14 =2 + 13 =18- 2 =8 一 4=6 - 2 =9 一1 =2+ 14 =10+ 2=7 - 4 =15 -11 =8+ 10 =13- 3=1 +12 =4+15 =2+ 4 =15- 1=16- 2 =10 +3 =1+ 14 =16+ 2=10+ 7 =2+5 =2+ 6 =1+2=

27、14+ 3 =11十8 =1+1 =17-16=1 + 2 =5+14 =12+ 4 =18-17=12+ 3 =17-15 =61 =6-5=6 + 2 =16 +3 =1+ 14 =16+ 1=4 + 15 =2+3 =18-13 =7 1=15- 1 =17-6 =3+ 15 =1+2=12+ 3 =16 一1 =5+ 12 =15-11=19-18 =11十6 =11+ 2 =20以内加减法练习（五）姓名：时间：成绩：19+ 0=1 +18 =7 一1 =1+ 16 =4+2=16-15 =1 1 =1716 =7+1=5 - 2 =2+4 =19-17 =10 + 10=6 1 =1

28、+0 =1+11 =2 + 10=0 + 4 =18-15 =121 =15-13=5 + 14 =3+0 =1+ 15 =6-0=8 - 0 =12 +7 =15-11 =13+ 4=0 + 0 =19-8 =13+ 5 =18- 6=18- 4 =1+16 =1+ 13 =9-0=8 - 0 =9 一2 =2+ 10 =14- 2=18- 6 =19-14 =12-2 =0 + 17 =10+ 6 =5+4 =18- 6 =19-19 =1 +14 =3+13 =17- 5 =16- 3 =18- 4 =7+11 =16-13 =12+ 5 =10+ 3 =51 =5 + 1 =6 + 1

29、 =9 - 5 =4+1 =9 - 9 =14-10 =16 6 =13一10 =3 + 14 =6 1 =15- 5 =5+3 =15+ 4 =18- 2 =19-13 =11十5 =5 + 3 =19- 1 =16-14 =15一4 =19- 8 =16-14 =2 +12 =11十3 =19- 5 =17-14 =17+ 2 =4+14 =13- 3 =1 +14 =16-11 =12一10 =19- 8 =2 + 6 =7 + 2 =14一10 =9 6 =19- 5 =6 5 =15一5 =4 + 12 =20以内加减法练习（六） 姓名：时间：成绩：10+ 6 =0 + 16 =16

30、-2 =19- 1 =2 +15 =2 +12 =16-2 =18-16 =2 +17 =10-10 =19-7 =14-13 =15-15 =12- 1 =0+11 =7 + 11 =14-12 =15- 2 =11十0 =1 + 2 =1 +15 =0 +11 =0+9 =17-10 =1 + 8 =15+ 0 =5+0 =14+ 0 =3 + 2 =6 1 =5+0 =16- 1 =13-12 =1 + 3 =9+0 =8 - 7 =18- 4 =13-11 =97 =18- 4 =2 + 5 =10 +5 =3+11 =15-1417-12 =12-12 =6+10 =17-174 -

31、 1 =5 2 =2+5 =10 +815- 3 =1 +14 =6+12 =2 118- 6 =1 +10 =15-5 =9 一26 + 13 =1 +14 =8+1 =14 +518- 1 =3 + 10 =14 +4 =8 一712-11 =17-16 =10 +9 =3+41 +13 =12 +2 =10 +3 =12 +43 +12 =16 +2 =7 一4 =19-1014-10 =11十6 =19-16 =2+127 +11 =10十6 =2+4 =16 +33 +12 =17-5 =19-3 =11十81 + 4 =18-3 =1+7 =19-414+ 3 =3 + 16 =1

32、5-12 =4 一320以内加减法练习（七） 姓名：时间：成绩：4 + 4 =18- 1 =8 - 8 =15+ 214+ 3 =5 + 3 =10+ 7 =17- 312+ 7 =10+ 3 =16- 0 =3+1615-14 =14- 2 =9 + 10 =15-125 - 3 =2 +13 =18+ 0 =18 - 38 + 0 =1 - 0 =19-19 =6 一 16 3 =11 - 1 =13-11 =1+416- 2 =14-10 =14-13 =11+211 - 0 =13-10 =14- 2 =16+ 210+ 6 =14- 3 =4+3 =18-1715-12 =19-18

33、 =19-18 =6+1210+ 2 =17- 3 =7 一3 =2+1111+1 =13-10 =2+10 =0+56+ 2 =12- 2 =17-6 =1+22+ 13 =13+ 4 =5+2 =19- 51+ 12 =9 - 1 =2+1 =11+418+1 =12-12 =15-2 =7+121+ 14 =19-10 =19 -12 =4 117-15 =2 + 3 =16 一16 =1 071 =19- 1 =1+4 =2+21+ 15 =19-18 =19 18 =17- 13- 0 =7 - 0 =7 一1 =12 -113+ 13 =0 + 10 =11十0 =8-65+ 12

34、 =19-18 =15 10 =17 - 11+ 13 =11 + 8 =12 +3 =16 120以内加减法练习（八） 姓名：时间：成绩：17 5 =0 +18 =18-14 =17- 68 - 7 =13+ 0 =2 + 2 =5+28 + 0 =3 + 6 =4 + 12 =9-56 1 =2 + 3 =17+ 2 =3+135 - 0 =3 - 0 =11 + 5 =0+49 + 10 =14-11 =8 + 0 =3+1011 + 7 =16- 0 =5 + 3 =0+111 + 8 =12- 2 =15- 1 =6-519- 4 =19-15 =9 一8 =3+618- 5 =8

35、+11 =5+3 =17+ 114+ 2 =3+4 =14-12 =18- 74 + 13 =2+7 =15-1 =18-183 + 16 =11 10 =2 2 =4+316 6 =6 + 10 =17 +2 =8+18 - 6 =4+2 =9 一4 =10+ 31 +15 =6 一5 =1+12 =13-1117-15 =14 +1 =17-16 =16- 518-10 =15-10 =1+18 =2 110+ 5 =8 一8 =5+3 =1+1716-15 =16 +2 =2 1 =10+ 33 +11 =11 10 =1+7 =6+32 + 12 =11 10 =1+12 =7+101

36、2+ 2 =16 一11 =7 一7 =5+122 +16 =7 一3 =14-1 =11+25 - 3 =16 一3 =12 +1 =9-520以内加减法练习（九） 姓名：时间：成绩：18-11 =10 +7 =15-12 =1+161 +16 =5 5 =3+3 =10+ 618-12 =7 一7 =4 一1 =12- 10 + 1 =7 一0 =1+10 =15- 52 + 3 =19 9 =17-4 =11+24 4 =16 +1 =6 一2 =16- 116+ 3 =5 5 =18 +0 =7+115 + 12=13-2 =2 + 6 =8 一4 =16 +3=1 +13 =4 0

37、=7 一2 =18-10=17-5 =8 - 3 =0 + 11 =9+0=16 一6 =16- 0 =2+4 =13 +3=4 一0 =3 + 2 =16-12 =17-4=0 + 16 =0 + 6 =19 +0 =10 +4=8 一2 =3 + 11 =2+6 =11十3=19-5 =2 + 11 =11十3 =10 + 10=16 一14 =9 4 =4+3 =5 4=7 一5 =5 + 4 =5 3 =17-3=17 4 =14- 2 =2+1 =15 +3=1+4 =19-17 =7+2 =17-16=15 4 =15-12 =14-12 =3+3=5+1 =19- 5 =18-1

38、6 =2+6=18 8 =2 + 16 =8 一5 =15 +1=7 一3 =5 - 2 =16-13 =14 +3=14 +1 =13- 2 =3 + 14 =12 +3=10 +6 =3 + 15 =13-2 =20以内加减法练习（十）姓名时间：成绩：1 + 16=14 +2 =1 + 14 =3 + 14 =7 一5=7 一1 =10- 0 =15 +1 =5 + 10=2+5 =11 + 6 =8 一8 =11十7=9 一6 =10+ 6 =1+0 =7 一117 +0 =19- 2 =15-10 =8 - 2 =11+ 0 =5+2 =4+ 10 =2 + 4 =2+ 3 =12 +

39、3 =15-14 =1 +16 =163 =18-10 =17一4 =15- 4 =15+ 2 =16 一14 =8+ 10 =15-10 =15-2 =3 3 =0+ 19 =15- 2 =2+ 10 =5+14 =8一4 =15- 4 =73 =2+10 =7+11 =11 -10 =14+ 2 =12 +0 =4十3 =19-19 =4+ 15 =13-0 =12一12 =5 + 10 =1+1 =19-3 =15-2 =9 - 2 =17- 3 =8 一6 =10 +1 =18- 5 =1+ 10 =19-18 =8一2 =2 + 2 =87 =11十1 =16 +3 =4 + 10 =19- 9 =3+0 =19-5 =12- 1 =17- 3 =3+1 =17一12 =17-16 =12-11 =3+10 =5一1 =9 - 3 =10+ 9 =19-6 =2+ 10 =17- 2 =4+ 15 =3+2 =1十1 =17-14 =7-