20以内加减法练习(每页30道题)

1、16 -10 =5-4 = 9-4=16 - 1 =7 +10 =9 - 0 =18 + 1 =6 +10 =18 -12 =17-17 =10+ 2 =10-10 =9 - 0 =15 - 0 =4 + 1 =0 +16 =2 + 2 =13-12 =4 +12 =13+4=65 =15-13 =14 + 1 =14 - 3 =11 - 1 =13 - 2 =12 - 0 =11 + 0 =13-10 =15 + 4 =3 + 5=10+7 =19-14 =11 + 1 =17- 1 =16+ 2 =16 - 4 =1 +14 =14+ 2 =4 +12 =16 - 1 =19-13 =1

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

3、11 =2 +17 =5 +14 =14 + 4 =11 + 3 =5 +12 =16 -12 =17 - 4 =7 +11 =18 - 7 =19 - 5 =10+ 1 =2 +15 =19- 5 =16 -161314- 4 =18 -1118 - 7+ 1912 + 1 =2+419-1717101 +152 +145 +1315 +19 - 7 =17-21413 + 0 =18-1218 14+519- 1143 +12 =17-11 =12417-116 +1017-1618 6 +1212-105 +1017 -1411119-175-319-1943 = 0 + 5=9 0 =

4、19-18 =17 + 2 = 16+ 1 =12 -10 =9 - 1 =1+7 = 10+8=5 + 2 =17 - 6 =188 = 30 =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 =10 +15-118 +10 =13 1 +124 +1515 16 - 21031 +14 =1610714311 + 8 =17 -165 +14 =12 + 4 =1901 +181 +16 =19-17 =10 +101 +11 =2 +1018-15

5、12 - 1 =15 -13141 +15 =12715-11 =1319- 813 + 5 =14 - 2 =18- 6 =19 -14 =12 - 2 =0 +17 =10+ 6 =18 - 6 =19 -19 =1 +14 =3 +13 =17- 5 =16 - 3 =18- 4 =7 +11 =16-13 =16 -14 =2 +12 =11 + 3 =19- 5 =17 -14 =17 + 2 =4 +14 =13- 3 =19-5154 +12 =10+61616 19 - 1 =2 +151216 18 -16 =2 +1710-101914-13 =151512 10 +117

6、 +11 =141215 - 211+01 +150 +1117-10 =3+216 13 -126 +13141418 1101412 -1117-16101 +11 =10+ 6 =16 + 3 =3 +12 =17 - 5 =19 - 3 =11819 - 4 =14 + 3 =3 +16 =15 -12 =18 - 3 =15+ 2 =18 - 1 =14 + 3 =10+ 7 =17 - 3 =9 +10 =19-18 =7 - 3 =2 +10 =17 - 6 =15-12 =6 +122 110 51+215 -14 =15 -12 =10 + 2 =1

7、1 + 1 =6 + 2 =14- 2 =19-18 =17 - 3 =13-10 =12 - 2 =18 + 1 =12 -12 =15 - 2 =7 +121 +1419-1019-12 =4 - 117 -1516-1619 - 1 =1 + 4 =2+21 +15 =19-18 =19-18 =17 112-113 +13 =0 +10 =11 + 0 =8-65 +12 =19-18 =15-10 =17 19 +10 =14-11 =3 +1011 + 7 =16- 0 =5 + 3 =0 +1118 14 +4 +133 +1619-151111-101714121815 181

8、88-6101 +151 +12131117 -1514117 -161618 -1015 -101 +181051718 -1110715 -121618-12 =7 - 7 =12 10 + 1 =7 - 0 =1 +10 =15 - 5 =19 - 9 =17 - 4 =11 + 2 =16 + 1 =6 - 2 =16 16+3=5 5=18+0 =7 +11 =18 -10 =17 - 5 =0 +11 =9 + 0 =13 + 3 =17 - 4 =16 - 6 =4 - 0 =0 +16 =16 - 0 =3 + 2 =0 + 6 =2 + 4 =16-12 =10+4=8 2

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

10、7 - 3 =1 +10 =8 7 =12 + 3 =18-10 =16-14 =8 6 =9-18 =11 + 1 =15-14 =17 - 4 =8 +10 =10 + 1 =8 2 =16 + 3 =17 -1612-11+ 1010 + 9192 +10 =17-2+ 1517 -14163 +10 =13+618 - 1 =0 +11140 + 3 =18 - 7 =16 - 5 =5 - 1 =15 - 3 =18 - 8 =1 +15 =19-11 =1 + 7 =10 + 4 =15 - 4 =6 4 =9 - 9 =10 + 9 =12 -10 =11 + 3 =17 - 1 =14-10 =10-10 =6 5 =7 + 2 =17 -15 =3 + 5 =3 + 1 =12 + 1 =3 +10 =14 + 1 =5 +10 =12 + 1 =6 - 1 =17-14 =14-12 =16-11 =15 + 2 =19 - 2 =17 + 2 =18 - 6 =12 -