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(完整版)二十以内加减法习题

来源:世旅网
 1

6+9= 2+8= 4+7= 5+8=

6+9=

4+9= 5+7=

3+9= 10+6= 7+7=

7+3= 14-6= 12-8= 9+5= 8+4= 6+6= 5+7= 9+5=

5+8

10+4= 5+3=

4+7= 3+5= 6+10= 2+7=

7+9= 8+8=

5+8= 14-9= 17-6=

4+7= 9+4=

6+8= 9+7= 7+8=

9+8= 4+6=

5+3= 6+8= 17-5=

3+7= 6+8=

9+6= 7+9= 15-8=

6+9= 8+4= 9+8= 8+5= 9+11=

16-7= 13-7= 7+4= 8+3= 17-6=

19-8= 8+5= 9+5= 8+6= 7+14=

8+2= 13-6= 6+9= 9+5= 13-8=

4+6= 9+9= 8+7= 4+7= 6+3=

12-9= 9-3= 8+3= 5+7= 5+6=

6+8= 9+2= 7+4= 5+5= 8+5= 14-6= 7+2= 6+5= 6+8= 9+6= 8+5= 3+6= 8+5= 7+9= 5+7= 6+8= 4+7= 5+9= 9+4= 7+8= 6+5= 4+9= 6+4=

7+4=

3+6= 13-6=

18-9=

11-7=

6+9=

( )+5=12 17-9=

13-6=

14-5=

15-6=

18-( )=9 12-9=

12+8=

11-9=

4+8=

5+( )=14

2

16-4= 14-9= 7+9= 16-7= 2+7= ( )-12=3 7+5=

7+8= 5+9= 7+7= 6+5=

12-3=

13-9= 11-4= 13-8= 11-3= 14-7= 12-4=

14-4= 5+7= 11-( )=5 12-8=

17-8= 18-1= 17-8= 17-( )=10

15-7= 10-4=

14+6= 16-9= 14+( )=18 15+5=

16-8= 14-7= 12+8= ( )+8=12 8+6=

14-10= 8+8= 11+9= 11-6=

( )-8=8 17+1= 15-8= 16+3= 5+8= ( )+5=18

9+2= 8+4= 7+5= 6+6=

5+6= 15-9= 14-8= 12-7= 11-6=

13-5=

9+4= 12-9= 16-8= 15-7= 14-6=

11-5=

9+6= 8+8= 7+6=

6-8= 5+8= 16-9= 11-8= 13-7=

15-6= 12-5= 9+8= 5+8= 7+4= 6+9=

12-6=

14-5= 9+3= 9+8= 7+8=

6+7=

4+9= 11+9= 12+8= 16-7=

13-6= 15-5= 14-9= 15-8= 5+3+2=

4+0+3= 10-3-7= 9-3-6=

17-10=

13-4=

11-2= 14-10= 4+8= 5+7= 2+9= 7+5=

8+6= 14-6= 12-5= 11-5= 13-8=

15-6=

7+7= 9+9= 9+6= 8+5= 8+9= 11-5=

3

12-6= 16-4= 6-4= 1+16= 17-3=

14-9= 1+11= 6-5= 1+17= 17-4= 16-9= 15-8=

1+12= 6-6= 1+13= 12-10+2=

1+18= 2+17= 1+19= 2+18= 2+0=

3+3=

4-7= 1+14= 7+9-8= 6+6= 8+8= 9+3= 7+7= 14-8=

15-6= 16-9= 17-8= 18-9= 9+9=

7+5= 8+6= 5+9= 13-8=

17-10= 16-1= 16-2= 16-3= 1+15=

20-10= 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=

6-2= 6-3= 18-12-3=

4+9-6= 16-12-4=

16-10= 15-1= 15-2= 15-3= 15-4=

2+7= 2+8= 2+9= 2+10= 2+11=

15-10= 14-1= 14-2= 14-3= 14-4=

19-5= 19-6= 19-7= 19-8= 19-9=

2+12= 2+13= 2+14= 2+15= 2+16=

15-5= 15-6= 15-7= 15-8= 15-9= 18-10= 17-1= 17-2= 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

4+8= 4+9= 5+7= 16-4= 7+9= 16-7=

14-9= ( )-12=3 7+5= 14-4= 11+9= 4+9= 10+6= 7+7= 4+10= 9+5= 4+11=

10+4=

8+4=

5+3= 2+17= 2+7= 11-( )=5 13-10= 6+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=

6+8= 9+2= 7+4= 5+5=

8+5=

14-6= 7+2= 6+5=

6+8= 9+6=

8+5= 3+6= 8+5=

7+9= 5+7=

6+8= 4+7= 5+9=

9+4= 7+8=

6+5= 4+9=

6+4=

7+4= 3+6=

13-6= 18-9= 11-7=

6+9= ( )+5=12 17-9= 13-6= 14-5=

15-6= 18-( )=9 12-9= 12+8=

11-9= 4+8= 5+( )=14

12-8= 17-8=

18-1= 17-8= 17-( )=10 15-7= 10-4= 14+6= 16-9= 14+( )=18 15+5=

16-8= 14-7= 12+8= ( )+8=12

8+6=

14-10=

8+8= 11-6= ( )-8=8

17+1=

15-8= 16+3= 5+8= ( )+5=18 9+2= 8+4= 7+5= 6+6=

5+6= 15-9= 14-8= 12-7= 11-6= 13-5=

9+4=

7+8= 7+7= 6+5= 5+7= 12-9= 16-8= 15-7= 14-6= 11-5= 9+6= 8+8= 7+6= 6+8= 5+8= 16-9= 11+8= 13-7= 15-6= 12-5= 9+8= 5+8= 7+4= 6+9=

5+9= 13-9= 13-8= 14-7= 12-6=

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

14-9= 15-8= 17-10= 12-3= 11-4=

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

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

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

6

17-5= 14-3= 17-1= 4+6=

17-2= 13-5=

4+16= 11-1=

17-6= 14-4= 17-7= 1+16=

17-3= 13-6= 11-2=

13-7= 11-3= 13-8= 11-4=

17-8= 1+17= 17-4= 17-9= 1+18= 2+17=

6-2=

6-3= 6-4= 6-5= 6-6=

16-10= 15-1= 15-2= 15-3= 15-4= 2+7=

2+8= 2+9= 2+10= 2+11=

15-10= 14-1= 14-2= 1+19= 2+0= 19-5=

19-6= 19-7= 19-8= 19-9= 2+12=

2+13= 2+14= 2+15= 2+16= 15-5=

15-6= 15-7= 15-8= 15-9=

18-10= 2+18= 3+3= 3+4= 3+5= 19-10= 18-1= 18-2= 18-3= 18-4= 3+16= 19-4-5=

10-8+3= 9-8+6=

3+5+2= 7-4-2=

3+17= 4+4= 4+5= 13-9=

4+7= 7-2+4=

8+2-6=

10-4+3=

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= 11-5= 9+2= 8+4= 7+5= 6+6=

5+6= 15-9= 14-8=

12-7=

11-6= 13-5= 9+4= 7+8= 7+7= 6+5=

5+7= 2+1=

12+3=

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

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

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

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

7

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

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

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

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

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

8

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

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