小学一年级数学20以内加减法练习题800道.doc

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1、20以内加减法练习题(1)11-8= 11-2= 4+7= 4+8= 13-8= 15-8= 9+8= 13-6= 7+8= 14-6= 8+6= 14-8= 5+7= 16-9= 12-5= 5+6= 14-7= 11-3= 8+7= 6+9= 15-7= 12-3= 5+8= 9+9= 13-5= 12-8= 9+5= 7+9= 16-8= 9+3= 7+7= 7+6= 13-9= 8+8= 17-9=6+7= 11-9= 8+5= 14-5= 7+5= 16-7= 8+9= 5+9= 18-9= 4+9=6+5= 13-7= 8+3= 9+2= 7+4= 11-7= 9+6= 9+7=

2、8+4= 14-9= 12-9= 3+9= 17-8= 12-6= 2+9= 12-7= 3+8= 6+8= 12-4= 9+4= 15-9= 13-4= 11-6= 15-6= 11-8= 4+8= 13-8= 15-8= 9+8= 13-6= 7+8= 14-6= 8+6= 14-8= 5+7= 16-9= 12-5= 5+6= 14-7= 11-3=8+7= 6+9= 15-7= 12-3= 5+8=9+9= 13-5= 12-8= 9+5= 7+9= 16-8= 9+3= 7+7= 7+6= 13-9= 20以内加减法练习题(2)8+8= 17-9= 6+7= 11-9= 8+5= 1

3、4-5= 7+5= 16-7= 8+9= 5+9= 18-9= 4+9= 6+5= 13-7= 8+3=9+2= 7+4= 11-7= 9+6= 9+7= 8+4= 14-9= 12-9= 3+9= 17-8=12-6= 2+9= 12-7= 3+8= 6+8=12-4= 9+4= 15-9= 13-4= 11-6= 6+6= 11-5= 11-4= 15-6= 13-6= 18-9= 11-7= 6+9= 17-9= 13-6=14-5= 15-6= 12-9= 12+8= 11-9=4+8= 16-4= 89= 16-7= 2+17=12-8= 17-8= 18-1= 17-8= 15-7

4、=10-4= 14+6= 16-9= 15+5= 16-8=14-7= 12+8= 8+6= 14-10= 8+8= 14-9= 7+5= 14-4= 11+9 = 11-6=17+1= 15-8= 16+3= 5+8= 92=84= 75= 66= 56= 159=148= 127= 116= 135= 94= 78= 77= 65= 57= 129=168= 157= 146= 115= 96= 20以内加减法练习题(3)88= 76= 68= 58= 169=118= 137= 156= 125= 98=58= 74= 69= 59= 139=138= 147= 126= 145= 93

5、=98= 78= 67= 49= 119=128= 167= 136= 155= 149=158= 1710= 123= 114= 113=124= 134= 112= 1410= 48=57= 29= 75= 86= 146=125= 115= 138 156= 77=99= 96= 85= 89= 115=126= 149= 169= 158= 47=66= 88= 93= 77= 148=156= 169= 178= 189= 99=75= 86= 59= 138= 17-10=16-1= 16-2= 16-3= 16-4= 1+11=1+12= 1+13= 1+14= 1+15= 20

6、-10=19-1= 19-2= 19-3= 19-4= 18-5=18-6= 18-7= 18-8= 18-9= 17-5=17-6= 17-7= 17-8= 17-9= 17-10 20以内加减法练习题(4)6-2= 6-3= 6-4= 6-5= 6-6=15-1= 15-2= 15-3= 15-4= 16-10=2+7= 2+8= 2+9= 2+10= 2+11=15-10= 14-1= 14-2= 14-3= 14-4=1+16= 1+17= 1+18= 1+19= 2+0=19-5= 19-6= 19-7= 19-8= 19-9=2+12= 2+13= 2+14= 2+15= 2+16

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

8、5= 14-8= 15-8= 10-5= 11-7= 12-7= 11-2= 10-2= 13-8= 8+8= 10-9= 18-8= 14-6=20以内加减法练习题(5)11-3= 15-3= 18-5= 14-8= 15-8=10-5= 11-7= 12-7= 11-2= 10-2= 12-8= 13-7= 5+7= 10-4= 13-5= 13-8= 8+8= 10-9= 18-8= 14-6= 10-9= 15-7= 11-4= 13-7= 9+3= 11-8= 3+8= 10-3= 14-5= 18-9= 12-6= 12+2 = 13-2= 13-8= 14-9=11-8= 12-

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

10、5= 13-9= 11-9= 15-4= 10-6= 13-4= 14-7= 15-6= 16-9= 19-6= 17-5= 9+8=20以内加减法练习题(6)12-7= 11-2= 12+5= 12-8= 15+4= 13-7= 17-9= 9+3= 18-9= 8+6= 13-8= 12-8= 12-5= 4+8= 11-5= 11-4= 5+9= 16-9= 16-8= 10-4= 13-6= 11-6= 10-6= 5+6= 13-4= 8+6= 17-8= 14-5= 8+5= 13-9= 11-9= 15-4= 10-6= 13-4= 14-7=10-9= 18-6= 2+9= 1

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

12、 16-9= 11-4= 18-15= 12-5= 10-5= 19-12= 10-8= 12-3= 10-8= 18-9= 10-8= 20以内加减法练习题(7)8+9= 15-8= 15+4= 10-6= 17-8= 11-7= 12-3= 12-6= 12-4= 12-5= 11+7= 14-9= 18-9= 19-4= 10-5= 18-9= 14-9= 15-8= 12-3= 12-5= 11-7= 16-9= 17-8= 11-6= 11-6= 13-4= 17-8= 18-9= 16-9= 14-9= 13-4= 15-7= 10-6= 10-5= 16-9=14-5= 14-5

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

14、 6+8= 11-9= 10-6= 17-3= 12-8= 10-3= 6+7= 13-7= 16-7= 13-2= 12-7= 12+6= 13-4= 20以内加减法练习题(8)10-1= 14-5= 13+5= 17-5= 17-9= 12-6= 11-7= 13-6= 14-9= 10-9= 16-8= 17-9= 14-6= 4+16= 17+2= 10-7= 19-3= 11-8= 16-9= 15-7= 12-9= 11-5= 15-6= 11-8= 12-7= 14-8= 16-8= 13-8= 10-8= 11-9= 15-7= 14-9= 14-7= 11-6= 6+9=18

15、-10= 17-1= 17-2= 17-3= 17-4=2+17= 2+18= 3+3= 13+4= 3+5=19-10= 18-1= 18-2= 18-3= 18-4=3+16= 3+17= 4+4= 14+5= 14-6= 13-5= 13+6= 13-7= 13-8= 13-9=4+7= 4+8= 4+9= 4+10= 4+11=13-10= 12-1= 12-2= 12-4= 12-5=4+12= 4+13= 4+14= 4+15= 4+16=13-6= 18-9= 11-7= 14-5= 13-6=17-9= 6+9= 15-6= 16-4= 79= 167= 217= 12-9= 12+8= 11-9= 4+8= 17-8= 18-1= 17-8= 15+5= 16-8= 14-7 = 12+8 = 8+6= 14-10 =