小学一年级20以内加减法口算题卡20套2018道

20以内的加减法一课一练1

一年班姓名

8+4= 15-7= 14-8= 5+7=

14-6= 12-5= 5+8= 13-4=

5+9= 7+4= 13-6= 16-9=

15-6= 13-9= 9+2= 9+6=

11-5= 3+8= 18-9= 6+7=

7+9= 11-9= 11-6= 14-5=

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

6+8= 12-4= 9+7= 13-8=

13-5= 8+7= 16-7= 7+7=

8+3= 17-9=11-2= 12-7=

7+8= 13-7= 5+6= 17-8=

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

4+8= 16-8= 8 + 5 = 14-9=

( )-6=8 6+( )=11 16-( )=13 3 +( )=12 2+( )=11 18-( )=128+( )=14 ( )-7=10 ( )-12=0 6+( )=15 ( )-9=4 7+( )=12 9+( )=13 ( )-7=12 18-( )=14 ( )+3=12 ( )-8=8 ( )+9=13 ( )+9=18 15 -( )=8 8+( )=17 14-( )=7 ( )-6=10 ( )-3=12 12-3+4= 6-5+14= 4+9-6= 4+7-3=

19-9+7= 4+9-7= 3+15-9= 12-8+5=

9+6-7= 13-7-4= 5+7+4= 17-9+8=

11-8+4= 14-7 + 5= 11-4+8= 18-8-5=

6+8-9= 11-7+6= 15-7-4= 13+2-6=

17-8-5= 12+3+5= 12-6+8= 16-6+3=

20以内的加减法一课一练2 一年班姓名

8+7= 9+9= 16-8= 7+9=

14-5= 5+7= 9+4= 15-6=

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

5+8= 7+7= 17-8= 2+9=

18-9= 4+9= 7+5= 6+8=

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

9+2= 7+6= 15-9= 9+3=

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

16-9= 3+9= 13-4= 3+8=

14-7= 8+3= 15-8= 9+8=

5+9= 17-9= 8+8= 11-7=

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

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

( )+9=11 11-( )=9 ( )+6=15 ( )-7=5 17-( )=9 8+( )=17 15-( )=9 5+( )=14 ( )-7=7 ( )-9=9 3+( )=11 ( )-7=9 ( )+9=13 15-( )=6 ( )+6=12 9+( )=18 ( )-8=5 4+( )=12 7+( )=14 ( )-6=6 9+( )=16 ( )-7=8 ( )-8=3 ( )+7=11 17-6-7= 4+5+9= 6+8+4= 13-8 + 6= 8+8-7= 11-4 + 5= 15-8 + 9= 3+7+6=

10+6-8= 16-5-6= 3+8+8= 16-5-8= 14-8 + 8= 9+7-6= 12-6 + 2= 6+8+3=

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

20以内的加减法一课一练3 一年班姓名

11-4= 5+9= 13-4= 9+9=

9+5= 12-4= 8+8= 12-5=

14-6= 16-7= 11-3= 7+9=

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

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

6+8= 4+8= 8+6= 12-8=

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

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

12-7= 6+9= 6+7= 12-6=

6+6= 14-5= 11-7= 9+7=

13-6= 3+9= 8+9= 15-7=

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

11-5= 5+7= 13-8= 18-9=

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

20以内的加减法一课一练4 一年班姓名

4+7= 6+9= 16-7= 5+7=

18-9= 15-6= 6+7= 8+9=

8+7= 14-8= 11-5= 12-5=

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

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

11-6= 13-4= 5+8= 17-8=

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

11-3= 14-7= 7+5= 5+9=

15-7= 8+8= 13-5= 11-2=

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

12-4= 13-6= 9+7= 11-4=

9+8= 12-7= 13-8= 7+7=

6+6= 4+9= 14-6= 9+6=

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

18-6-5= 4+4 + 5= 11-6 + 9= 13-5-4= 11-6 + 8= 19-4-1= 5+6+ 8 = 14-3-3=

7+6-5= 17-6 + 5= 10+5-4= 2+6+9=

11-8-2= 9+7-1= 14+5-2= 18-6 + 6=

20以内的加减法一课一练5 一年班姓名

7+8= 3+14= 6+9= 16-7=

16-8= 4+8= 2+16= 18-4=

5+12= 18-5= 4+12= 8+8=

15-7= 3+9= 6+6= 19-2=

9+9= 5+14= 17-8= 4+7=

13-5= 15-8= 4+9= 12-5=

12-4= 3+8= 17-4= 11-3=

5+6= 7+7= 19-3= 6+7=

12-6= 11-2= 14-5= 8+9=

6+8= 14-6= 5+7= 13-4=

18-9= 7+9= 11-4= 7+12=

15-6= 12-3= 5+8= 14-7=

5+9= 11-5= 13-6= 2+9=

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

6+2 + 5= 8-2 + 6= 8-3 + 2= 6+2 + 7=

9+3-6= 10-2-7= 8-2 + 9= 8+2-8=

2+2+1= 6-2 + 3= 2+2+8= 2+8+2=

7-3 + 8= 4+5-7= 6-3 + 4= 8-5+1=

2+2 + 4= 6+2 + 6= 12+2-9= 6-2 + 7=

20以内的加减法一课一练6 一年班姓名

11-6= 5+8= 15-6= 4+9=

9+7= 7+12= 9+5= 4+12=

15-7= 8+9= 5+14= 7+8=

14-5= 11-2= 8+8= 3+9=

5+9= 13-5= 6+7= 11-3=

13-4= 9+2= 12-5= 9+6=

6+6= 13-6= 7+9= 12-6=

2+9= 6+8= 16-7= 13-7=

12-3= 16-8= 4+8= 9+8=

3+14= 6+9= 14-6= 12-4=

8+7= 17-8= 9+3= 11-5=

14-8= 3+15= 11-4= 9+9=

9+4= 7+7= 14-7= 5+7=

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

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

15-4-9= 4+3+7= 8+5 + 2= 12-3 + 7= 17-5 + 4= 13-7 + 3= 3+6+1= 3+5+6=

20以内的加减法一课一练7 一年班姓名

19-2= 8+7= 17-9= 9+7=

18-9= 19-3= 5+6= 16-3=

7+9= 3+8= 15-8= 16-9=

7+8= 17-8= 9+9= 6+8=

15-9= 8+6= 17-3= 12-8=

6+7= 4+9= 12-6= 6+9=

2+9= 16-7= 11-9= 7+7=

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

8+8= 12-9= 18-2= 4+8=

5+7= 11-7= 3+9= 16-8=

14-9= 19-4= 7+6= 9+8=

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

11-2= 14-8= 8+5= 13-9=

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

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

10+2 + 6= 18-7 + 4= 7+6 + 3= 18-7-7=

15-4 + 6= 16+2-9= 18-8-8= 6+6 + 2=

20以内的加减法一课一练8 一年班姓名

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

14-5= 4+8= 2+9= 4+14=

17-8= 7+6= 11-4= 5+8=

6+5= 18-9= 8+7= 12-4=

12-3= 11-6= 13-5= 8+3=

4+7= 6+6= 16-7= 2+16=

16-8= 15-7= 13-4= 7+5=

3+8= 11-5= 6+7= 11-3=

17-9= 12-8= 9+9= 5+14=

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

13-6= 11-8= 14-7= 8+6=

8+4= 14-6= 7+8= 11-2=

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

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

15-2-5= 11-9 + 5= 2+9+4= 17-9 + 2= 11+2-5= 12+2-3= 18-9-7= 5+9+2=

18-2-3= 18-9-8= 4+9+5= 14-3-9=

12-9 + 3= 6+8-8= 17-8-4= 4+9-7=

4+9+1= 16-8-6= 9+8-4= 11-9 + 4=

20以内的加减法一课一练9 一年班姓名

11-9= 6+8= 13-5= 11-3=

13-6= 12-7= 3+8= 14-8=

6+6= 17-8= 11-6= 6+7=

14-9= 8+8= 13-7= 4+10=

12-4= 5+6= 3+16= 11-4=

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

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

13-8= 18-4= 16-8= 13-9=

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

9+8= 14-5= 7+7= 11-7=

13-4= 4+15= 12-3= 2+17=

4+14= 11-8= 18-3= 15-7=

12-5= 17-7= 14-7= 12-8=

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

5+7-7= 19-2-4= 13+5-5= 18-6+1=

19-7-8= 4+3 + 6= 18-7-3= 6+7+1=

8+8-9= 12-3 + 6= 10+4 + 4= 19-6-2=

4+5-6= 9+3 + 2= 11-2 + 2= 11+2 + 3=

20以内的加减法一课一练10 一年班姓名

6+6= 11-6= 3+8= 16-7=

9+8= 14-5= 17-8= 3+7=

4+2= 12-4= 8+8= 11-7=

8-3= 11-8= 18-9= 14+3=

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

6+13= 17-9= 12-6= 10-5=

12-3= 4+8= 11-3= 4+4=

7+7= 3+13= 7-3= 11-9=

6+8= 13-4= 3+6= 5+7=

12-7= 17-2= 2+8= 13-5=

8+7= 19-5= 16-9= 11-4=

11-2= 5+6= 12-5= 5+8=

4+6= 10-3= 4+7= 3+15=

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

13-2-2= 10+2 + 2= 6+3-2= 7-2+1=

12+3-7= 14-2-6= 7-2 + 4= 3+9-8=

10-4 + 2= 5+3-3= 10+3-9= 18-3-9=

8+4-5= 9-5 + 3= 11-4-3= 7+3-4=

11-3-5= 6+2-6= 17-4-4= 11+3+1=

20以内的加减法一课一练11 一年班姓名

5+9= 12-8= 2+9= 8+8=

16-8= 7+8= 12-5= 6+9=

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

15-7= 13-6= 12-7= 15-8=

9+2= 6+8= 8+7= 9+9=

16-7= 4+9= 13-7= 4+8=

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

17-9= 13-8= 5+6= 8+6=

5+7= 12-9= 8+4= 11-6=

15-6= 7+7= 11-5= 9+7=

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

12-6= 11-8= 17-8= 5+8=

9+3= 6+6= 9+8= 11-9=

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

6+4-1= 7+4-6= 16-4 + 3= 7+4-7=

13-4+1= 15-4-5= 8+4+1= 9+7-5=

7+4 + 3= 8+7-3= 16-4-2= 17-3-8=

20以内的加减法一课一练12 一年班姓名

2+9= 7+7= 18-3= 3+8=

18-9= 11-5= 8+7= 17-9=

4+14= 3+9= 11-9= 4+7=

12-4= 14-2= 4+8= 13-5=

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

6+7= 16-9= 4+9= 11-7=

12-7= 8+8= 14-7= 5+7=

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

6+12= 14-6= 15-9= 5+9=

5+8= 15-3= 7+8= 18-4=

15-7= 2+17= 11-3= 3+13=

17-4= 10-7= 6+9= 13-7=

9+9= 14-9= 12-6= 6+8=

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

16-8-5= 7+6-3= 16-3-8= 13-6 + 8= 4+7-9= 17-5-8= 8+8-4= 15-6-2= 12-5-6= 15-5-9= 13-9-2= 9+5-5=

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

4+5+9= 14-6 + 9= 4+8-7= 17-3-9=

20以内的加减法一课一练13 一年班姓名

8+5= 19-7= 5+7= 9+2=

3+14= 12-4= 18-9= 17-4=

13-4= 3+9= 11-5= 8+8=

15-6= 17-8= 9+4= 12-5=

6+9= 16-2= 16-8= 17-3=

11-4= 7+5= 15-3= 5+9=

19-5= 15-2= 8+6= 13-5=

13-6= 9+9= 12-3= 16-7=

6+6= 14-6= 6+7= 8+3=

7+9= 18-4= 19-3= 7+4=

3+13= 14-7= 8+4= 14-5=

15-7= 8+7= 11-2= 6+5=

7+7= 12-6= 8+9= 11-3=

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

6+6-9= 15-6-6= 14-5 + 9= 6+9-4=

14-5-5= 18-6-9= 8+6-6= 12-8-2=

19-5-9= 8+8-7= 13-4-8= 19-5-8=

4+4-8= 11-6 + 9= 4+4+8= 3+7+9=

20以内的加减法一课一练14 一年班姓名

4+14= 9+2= 11-7= 3+16=

11-5= 7+7= 14-5= 8+3=

9+6= 14-6= 8+8= 16-8=

8+7= 6+5= 17-8= 7+6=

14-7= 18-9= 9+4= 11-4=

5+12= 9+8= 19-2= 17-9=

7+5= 16-7= 4+13= 9+3=

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

9+9= 13-6= 8+4= 15-7=

13-4= 11-3= 12-6= 8+6=

6+6= 9+5= 15-6= 6+13=

11-9= 12-4= 8+5= 12-5=

6+7= 12-3= 11-2= 9+7=

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

17-4-9= 19-7-8= 8+5-4= 12-4-2= 13-8 + 9= 8+6-5= 14-6-8= 6+3+8=

9+4-8= 19-6-9= 9+7-6= 15-8-3= 11-5 + 9= 16-8-7= 17-8-5= 7+7-7=

2+8+9= 8+2-9= 13-4-6= 14-5-4=

20以内的加减法一课一练15 一年班姓名

9+9= 15-9= 12-7= 6+7=

12-6= 4+14= 8+9= 19-8=

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

18-6= 7+9= 2+17= 12-9=

3+8= 11-7= 7+8= 4+12=

16-9= 17-2= 11-8= 6+9=

5+8= 4+7= 14+3= 5+7=

14-4= 18-9= 5+9= 2+16=

6+6= 14-7= 5+6= 17-9=

14-8= 4+9= 13-7= 6+8=

15-3= 15-8= 11-9= 16-8=

3+9= 11-6= 8+8= 12-8=

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

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

13-5 + 9= 17-8-8= 6+6-6= 16-7-3=

7+4+8= 14-7 + 9= 18-9-8= 9+5-9=

18-3-9= 8+3-7= 14-7-6= 11-6-4=

4+6-8= 18-9-9= 5+4+9= 18-9-5=

20以内的加减法一课一练16 一年班姓名

5+7= 3+8= 7+9= 11-6=

2+9= 18-9= 16-3= 6+8=

14-5= 5+9= 17-8= 13-8=

8+7= 13-4= 4+8= 8+9=

15-6= 9+3= 18-2= 14-8=

5+6= 17-4= 9+7= 6+6=

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

12-9= 16-8= 9+9= 15-7=

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

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

8+6= 8+8= 16-7= 12-4=

12-7= 14-7= 9+5= 4+7=

9+4= 7+8= 11-3= 6+9=

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

12-3-8= 8+7-3= 16-8-3= 11-4-4=

8+3+8= 16-2-9= 6+5-4= 17-9-5= 16-5-8= 15-6 + 7= 13-6-7= 7+7-5=

5+3+9= 12-4 + 9= 3+8-7= 15-9-6= 13-4-9= 8+4-9= 16-7 + 9= 9+4-6=

20以内的加减法一课一练17 一年班姓名

12-3= 8+9= 18-9= 12-4=

4+14= 15-6= 2+12= 6+9=

8+8= 18-3= 6+6= 17-4=

18-4= 4+9= 15-7= 7+8=

3+8= 11-5= 14-6= 5+6=

14-7= 6+12= 2+9= 16-7=

5+8= 14+5= 7+12= 18-5=

16-8= 5+7= 11-4= 6+8=

13-5= 3+9= 7+7= 13-4=

4+7= 19-6= 17-5= 4+8=

7+9= 13-6= 2+16= 17-8=

11-3= 14-5= 9+9= 12-5=

12-6= 6+7= 11-2= 5+9=

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

18-9-7= 3+8-4= 8+9-9= 13-9 + 7= 7+3+9= 14-3-9= 16-9-3= 9+9-8=

17-7-8= 12-5-4= 15-6 + 9= 17-6-2=

6+5-7= 16-7-9= 5+8-6= 2+9+8=

20以内的加减法一课一练18 一年班姓名

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

15-8= 14-5= 9+4= 17-8=

9+8= 16-8= 6+6= 7+6=

5+6= 8+9= 11-6= 12-6=

18-9= 11-7= 8+8= 9+6=

9+3= 15-9= 12-7= 7+4=

13-8= 6+8= 9+9= 14-8=

8+4= 15-7= 11-9= 8+3=

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

7+5= 16-7= 16-9= 5+9=

6+9= 17-9= 8+5= 11-8=

12-8= 7+7= 13-7= 9+7=

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

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

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

8+9-5= 17-5-3= 17-5-9= 7+7-9=

12-5-7= 14-5-9= 16-9 + 9= 13-5-2=

3+8+8= 2+9-7= 17-8 + 9= 5+5-6=

20以内的加减法一课一练19 一年班姓名

11-9= 4+8= 15-7= 9+9=

5+8= 13-6= 6+6= 17-9=

15-6= 7+9= 11-7= 6+7=

3+8= 12-9= 6+9= 11-8=

2+9= 16-7= 9+8= 8+5=

14-7= 7+5= 14-8= 15-9=

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

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

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

16-9= 5+9= 12-8= 7+8=

4+7= 8+7= 14-5= 16-8=

3+9= 14-9= 12-6= 4+9=

17-8= 7+7= 13-7= 18-9=

9+( )=12 ( )-4=9 19-( )=14 ( )+9=13 16-( )=14 ( )+5=13 ( )+13=16 4+( )=17 ( )-7=8 16-( )=8 ( )+8=12 ( )-5=7 19-( )=13 ( )-5=6 11-( )=9 3+( )=11 6+( )=15 ( )-9=3 ( )-8=8 7+( )=12 ( )-8=6 ( )+8=14 ( )-6=9 8+( )=15 17-3-8= 5+6-9= 11-4-2= 6+6-3=

9+3-4= 15-8-7= 5+6+ 8 = 16-8 + 7= 19-8-9= 4+9-5= 14-8-6= 4+4+9=

17-9-2= 18-7-8= 8+9-2= 12-4-3= 16-5-9= 15-8 + 9= 16-4-5= 13-8-4=

5+7-8= 8+5-7= 16-8 + 9= 7+4-6=

20以内的加减法一课一练20 一年班姓名

18-9= 6+5= 13-7= 4+8=

7+5= 15-6= 2+9= 16-9=

13-8= 4+7= 8+8= 11-8=

9+6= 17-9= 11-2= 5+8=

11-7= 6+6= 14-8= 7+9=

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

12-9= 15-8= 3+9= 8+6=

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

3+8= 14-9= 15-7= 9+9=

14-7= 9+7= 6+9= 12-7=

12-8= 7+7= 17-8= 9+8=

5+9= 14-6= 8+7= 16-8=

15-9= 16-7= 4+9= 7+6=

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

11-5-3= 9+3-3= 12-3-4= 18-9 + 7= 8+4-7= 13-6-5= 12-7 + 9= 8+5-9=

16-4-8= 14-9 + 9= 7+6-2= 17-9-6=

6+7-5= 18-4-9= 16-2-8= 4+9-6=

15-4-9= 3+3+9= 5+5+8= 14-5-7=