20以内的加减法练习题.doc

1、20 以内的加减法练习题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=17-5=17-6=17-7=17-8=17-9=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=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+1

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

3、算练习题(1)姓名时间做对2697323454357193=83=54=8208316173102726492109555294812146=279533421041253081072465445119846033151051181419336061073335534573928684920530627010392669010552539182514526903440105=2+2=54=0+9=108=34954371098513638263422510310435一年级 10 以内加减法口算练习题(2)10392669010585=2+254=0+9=108=349543710992053

4、062705253918251452690344095636325104038242103356+42+53+60+71+84473928684960630627010092869110455519372542526993644105=2+8=84=1+9=103=34994673088523622810713727210455246544531984603315105一年级 10 以上 20 以内不进位加减法口算练习题(3)姓名时间做对（200 题）10+1=14+5=18-7=10+2=10+6=16-6=10+9=10+3=11+2=19-5=11+4=15-3=11+5=18-5=11

5、+7=11+8=11+9=12+3=18-8=12+4=13-2=12+5=12+7=16-5=12+8=13+1=18-4=17-4=13+2=19-7=10+7=18-3=13+3=19-8=13+4=10+5=14-4=13+5=13-3=13+7=15-2=14+1=12-2=14+2=16-4=14+3=17-5=10+8=18+2=17-6=14+6=15+1=15+2=15+3=19-0=15+4=12+6=20-0=14-3=15+5=14-2=16+1=16+2=17-0=16+3=11+3=16+4=17+1=17+2=17+3=18+1=19+1=20+0=12+1=10

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

7、+7=16-5=17-1=11+4=13+3=17-2=10+6=17-3=14+1=17-7=15-2=14+1=12-2=14+2=16-4=14+3=17-5=10+8=20+0=12+1=10+4=3+14=19-1=19-2=19-3=19-4=16+3=11+3=16+4=17+1=17+2=17+3=18+1=19+1=15-2=14+1=12-2=14+2=16-4=14+3=17-5=10+8=10+1=14+5=18-7=10+2=10+6=16-6=10+9=10+3=12+6=20-0=14-3=15+5=14-2=16+1=16+2=17-0=11+1=19-6=11

8、+6=19-9=18-1=11+3=18-2=18-6=一年级 20 以内加减法口算练习题(4)姓名时间做对6+8=9+2=7+4=5+5=4+9=10+6=9+5=10+4=6+10=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=5+7=7+7=8+4=5+3=2+7=6+4=7+4=3+6=13-6=18-9=11-7=6+9=（）+5=1217-9=13-6=14-5 =15-6=18-（）=912-9=12+8=11-9=4+8=5+（）=1416-4=79=167=217=11-（）=

9、5128=17-8=18-1=17-8=17-（）=1015-7=10-4 =14+6 =16-9=14+（）=1815+5=16-8=14-7 =12+8 =（）+8=128+6=14-10 =8+8=14-9=（）-12=37+5=14-4=11+9 =11-6=（）-8=817+1 =15-8=16+3=5+8=（）+5=1892=84=75=66=56=159=148=127=116=135=94=78=77=65=57=129=168=157=146=115=96=88=76=68=58=169=118=137=156=125=98=58=74=69=59=139=138=147=1

10、26=145=93=98=78=67=49=119=128=167=136=155=149=158=1710=123=114=113=124=134=112=1410=48=146=77=57=125=99=29=115=96=75=13885=86=156=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=20-10=19-1=19-2=19-3=19-4=18-5=18-6=18-7=18-8

11、=18-9=17-5=17-6=17-7=17-8=17-9=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=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=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+

12、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=一年级 20 以内加减法口算练习题(5)姓名时间做对92=84=75=66=56=159=148=127=116=135=94=78=77=65=57=129=168=157=146=115=96=88=76=68=58=169=118=137=156=125=98=58=74=69=59=139=138=147

13、=126=145=93=98=78=67=49=119=128=167=136=155=95=86=79=38=47=149=158=1710=123=114=113=124=134=112=1410=48=57=29=75=86=146=125=115=138156=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=一年级口算强化训练题（10 以上 20 以内不进位加减法）10+1=10+2=10+3=10+4=10+5=10+6=10+7=10+8=10+9=11+1=

14、11+2=11+3=11+4=11+5=11+6=11+7=11+8=11+9=12+1=12+3=12+4=12+5=12+6=12+7=12+8=13+1=13+2=13+3=13+4=13+5=13+6=13+7=14+1=14+2=14+3=14+5=14+6=15+1=15+2=15+3=15+4=15+5=16+1=16+2=16+3=16+4=17+1=17+2=17+3=18+1=18+2=19+1=20+0=3+14=19-1=19-2=19-3=19-4=19-5=19-6=19-7=19-8=19-9=18-1=18-2=18-3=18-4=18-5=18-6=18-7=

15、18-8=17-1=17-2=17-3=17-4=17-5=17-6=17-7=16-1=16-2=16-3=16-4=16-5=16-6=15-1=15-2=15-3=15-4=15-5=14-1=14-2=14-3=14-4=13-1=13-2=13-3=12-1=12-2=11-1=16-0=17-0=18-0=19-0= 20-0=一年级数学口算过关考核班级：_姓名：_得分：_一、10 以内的加减法0+60+01+21+910-82+32+84-33+65-16-44+69-05+56+27+27+38+19-29-78-18-58-77-37-53+15-43+33-14+4二、求未

16、知加数2+（）=104+（）=85+（）=109+（）=93+（）=7（）+6=10（）+3=9（）+1=10（）+7=10（）+9=10三、连加、连减、加减混合运算2+6+2=5+3+2=4+0+3=1037=936=1014=72+4=8+26=104+3=3+68=四、20 以内的进位加法9+2=9+6=8+5=3+8=8+8=7+6=7+8=6+6=3+9=5+6=5+8=4+7=8+4=4+9=6+8=8+7=9+9=5+9=7+7=9+7=一年级口算比赛模拟试卷（限时 10 分钟）班级姓名得分12+3=19-15=13+5=8+1=15-15=13-2=8+9=3+1=8+8=11

17、-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=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=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=

18、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=18-10=14+3=16+3=18-18=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+813+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

19、+4=15-12=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=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+ ( )=164- ( )=12+（ ）=1115-（ ）=11（ ）+5=139-（ ）=5（ ）+2=68-（ ）=4（ ）+2=144+（ ）=019-（ ）=14（ ）-5=1315+（ ）=17（ ）-5=59-（ ）=4（ ）-5=29+（ ）=185-

20、（ ）=0（ ）-6=13（ ）+9910-（ ）=49-（ ）=3（ ）+1=5（ ）-6=218-（ ）=1117-（ ）=10（ ）+6=15（ ）-7=113+（ ）=147-（ ）=0（ ）-8=1110+（ ）=1719-4-5=10-8+3=9-8+6=3+5+2=7-4-2=8+3-1=8-8+4=19-9+5=9-6+3=17-10-4=6+6+7=16-10+9=4+6-8=12-10+2=7+9-8=18-12-3=4+9-6=16-12-4=2-1+3=13-12+7=6+9+2=12-10+4=14+4-1=18-3-1=2+8+5=17-13+4=17-4+1=7+

21、3-8=15-14-1=11+5-6=17-15+6=14-4+3=20 以内加减法练习(一)以内加减法练习(姓名: 18- 5 = 16-10 = 7 +10 = 4 - 0 = 10-10 = 0 +16 = 13+ 4 = 3 +12 = 2 +14 = 14- 3 = 12- 0= 3 + 5 = 11+1 = 3 + 4 = 12+ 5 = 15- 3 = 12+ 3 = 2 + 6 = 10+ 7 = 9 - 9 = 17-11 = 5 - 4 = 9 - 0 = 18-12= 9 - 0 = 2 + 2 =6 - 5 = 0 + 0 = 11-10 = 11- 1 = 11+ 0

22、 = 10+ 7 = 17- 1 = 1 +14 = 14+ 1 = 9 - 8 = 17-12 = 19-5 = 1 +12 = 4+12 = 时间: 13+ 6 = 9 - 4 = 18+ 1 = 17-17 = 15- 0 = 13-12 = 15-13 = 0 +17 = 11+ 4 = 3 - 1 =13-10 = 0 +1 = 16+ 2 = 14+ 2 = 10+ 8 = 11+ 5 = 1 +17 = 7 - 3 = 11+ 1 = 11+ 2 =成绩: 17- 5 = 16- 1 = 6+10 = 10+ 2= 4 + 1 = 4 +12 = 14+ 1 = 7 - 2 =

23、10+ 4 = 13- 2 = 15+ 4 = 19-14 = 16- 4 = 4 +12 = 17-15 =16+ 1 = 11+ 5= 12+ 4 = 17-10 = 13+ 2 =20 以内加减法练习(二)以内加减法练习(姓名: 16- 1 = 15- 3 = 19- 1 = 2 + 6 = 3 + 4 = 2 - 2 = 13- 3 = 18-11 = 6 - 3 = 7 - 1 = 11-10= 0 +11 = 17-13= 17- 3 = 8 + 0 = 5 - 3 = 14- 2 = 17-14 = 19-15 = 1 + 3 = 19-13 = 6 - 5 = 2 + 6 =

24、18-13 =16-14 = 7 - 3 = 8- 6 = 17+ 0 = 13+ 1 = 0 +10 = 11+ 3 = 5 +10 = 2 + 2 = 1 - 0 = 17- 1 = 9 - 8 = 5 - 3 = 16-14 = 18- 2 = 5 +11= 时间: 4 - 3 = 13+ 1 = 19-18 = 12+ 7 = 18- 2 = 6 - 0 = 0 +18 = 2 - 2 = 5 +14 = 6 - 1 = 5+10 = 5 - 5 = 3+11 = 9 - 5 = 13-10 = 7 - 3 = 0 + 4 = 3 +12 = 11+ 2 = 10+ 5 =成绩: 1

25、+14 = 11+ 1 = 2 +11 = 3+ 1 = 5 + 4= 7 +11 = 10+ 3 = 1 + 7 = 11+ 0 = 2 + 6 = 12-10 = 19-11 = 10+ 3 = 19- 8 = 17+ 0 = 2 - 2 =9 - 8 = 3 - 0 =14-12 = 11- 1 =20 以内加减法练习(三)以内加减法练习(姓名: 5 - 2 = 14+ 5 = 10+ 8 = 1 + 8 = 17-11 = 15-11 = 8 - 6 = 8 - 7 = 11+ 3 = 17- 4 = 19- 5= 12-11 = 16-16= 18-11 = 15-11 = 1 +

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

27、+19 = 18-13 = 18- 6 = 19-15 = 9 - 2 = 7 - 3 = 15+ 3 = 成绩: 10+ 9 = 8 +10 = 9 -5 = 8 - 2 = 19-3 = 5 - 2 = 3 +11 = 14+ 4 = 7 + 2 = 4 + 5 = 19- 5 = 19-10 = 14- 4 = 12+ 1 = 6 - 0 = 9 - 1= 8 - 0 = 3 - 3 = 13-2 = 18-15 =20 以内加减法练习(四)以内加减法练习(姓名: 2 + 4 = 17-10 = 2 +14 = 17- 2 = 0 + 1 = 12-11 = 14+ 5 = 12+ 4

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

29、7 = 14+ 1 = 5 + 3 = 18- 1 =5 +10 = 19-17 =4 + 3 = 4 - 2 = 7 - 1 = 15-10 = 18- 3 = 15- 0 = 2 - 2 = 3 +15 = 0 +11 = 成绩: 2 - 1 = 3 +6 = 19- 7 = 13+ 0= 0 + 1 = 3 +13 = 3 +12 = 17-11 = 2 + 3 = 3 + 6 = 4 + 5 = 7 + 1 = 1 + 7 = 12+ 2 = 18- 6 =16-14 = 19-19 =12-12 = 3 - 0 = 4 - 0 =20 以内加减法练习(五)以内加减法练习(姓名: 4

30、- 3 = 17+ 2 = 1 + 7 = 18- 8 = 11-10 = 15-12 = 4 + 3 = 8 - 4 = 10+ 2 = 13- 3 = 15- 1= 16+ 2 = 1 + 2= 17-16 = 18-17 = 6 - 5 = 16+ 1 = 7 - 1 = 1 + 2 = 15-11 = 0 + 5 = 16+ 1 = 10+ 8 = 3 - 0 =12-10 = 15-11 =3 +14 = 6 - 2 = 7 - 4 = 1 +12 = 16- 2 = 10+ 7 = 14+ 3 = 1 + 2 = 12+ 3 = 6 + 2 = 4 +15 =15- 1 = 12+

31、 3 =19-18 = 时间: 9 - 0 = 12-10 = 5 + 2 = 0 - 0 = 7 - 3 = 6 +10 = 2 +13 = 9 - 1 = 15-11 = 4+15 = 10+ 3 = 2 +5 = 11+ 8 = 5 +14 = 17-15 = 16+ 3 = 2 + 3 = 17- 6 = 16- 1 = 11+ 6 =成绩: 19-18 = 9 - 1 = 17-6 = 19- 1 =12-11 = 1 +13 = 18- 2 = 2 +14 = 8 +10 = 2 + 4 = 1 +14 = 2 + 6 = 1 + 1 = 12+ 4 = 6 - 1 = 1+14

32、= 18-13 = 3+15 = 5 +12 = 11+ 2 =20 以内加减法练习(六)以内加减法练习(姓名: 19+ 0 = 4 + 2 = 7 + 1 = 10+10 = 2 +10 = 15-13 = 6 - 0 = 13+ 4 = 18- 6 = 9 - 0 = 14-2 = 0 +17 =19-19 = 16- 3 = 12+ 5 = 6 + 1 = 14-10 = 6 - 1 = 18- 2 = 19- 1 = 1 +18 = 16-15 = 5 - 2 = 6- 1 = 0 + 4 = 5+14 = 8 - 0 = 0 + 0 = 18- 4 = 8 - 0 = 18- 6 =

33、 10+ 6 = 1 +14 = 18- 4 = 10+ 3 = 9 - 5 =16- 6 = 15- 5 = 19-13= 16-14 = 时间: 7 - 1 = 1 - 1 = 2 + 4 = 1 + 0 = 18-15 = 3 + 0 = 12+ 7 = 19- 8 = 1 +16 = 9- 2 = 19-14 = 5 +4 = 3 +13 = 7 +11 = 5 - 1 = 4 + 1 = 13-10 = 5 + 3 = 11+ 5 = 15- 4 =成绩: 1 +16 = 17-16 =19-17 = 1 +11= 12- 1 = 1 +15 = 15-11 = 13+ 5 = 1

34、+13 = 2 +10 = 12- 2 = 18- 6 = 17- 5 = 16-13 = 5 + 1 = 9- 9 = 3 +14 =15+ 4 = 5 + 3 = 19- 8 =20 以内加减法练习(七)以内加减法练习(姓名: 16-14 = 17-14 = 1 +14 = 2 + 6 = 19- 5 = 10+ 6 = 2 +15 = 2 +17 = 15-15 = 14-12 = 1 +15= 1 + 8 = 3+ 2 = 13-12 = 18- 4 = 2 + 5 = 17-12 = 4 - 1 = 15- 3 = 18- 6 = 2 +12 = 17+ 2 = 16-11 = 7

35、+2 = 6 - 5 = 0 +16= 2 +12 = 10-10 = 12- 1 = 15- 2 = 0 +11 = 15+ 0 = 6 - 1 = 1 + 3 = 13-11 = 10+ 5 = 12-12 = 5- 2 = 1 +14 =1 +10 = 时间: 11+ 3 = 4 +14 = 12-10 = 14-10 = 15- 5 = 16- 2 = 16- 2 = 19- 7 = 0 +11 = 11+ 0= 0 + 9 = 5+ 0 = 5 + 0 = 9 + 0 = 9 - 7 = 3 +11 = 6 +10 = 2 + 5 = 6 +12 = 15- 5 =成绩: 19- 5

36、 = 13- 3= 19- 8 = 9 - 6 =4 +12 = 19- 1 = 18-16 = 14-13 = 7 +11 = 1 + 2 = 17-10 = 14+ 0 = 16- 1 = 8 - 7 = 18- 4 = 15-14 = 17-17 =10+ 8 = 2 - 1 = 9 - 2 =20 以内加减法练习(八)以内加减法练习(姓名: 6 +13 = 18- 1 = 12-11 = 1 +13 = 3 +12 = 14-10 = 7 +11 = 3 +12 = 1 + 4 = 14+ 3 = 4 + 4= 14+ 3 =12+ 7 = 15-14 = 5 - 3 = 8 + 0

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

38、0 = 18+ 0 = 19-19 = 13-11 = 14-13 = 14- 2 = 4 + 3 = 成绩: 14+ 5 = 8- 7 = 3 + 4 =12+ 4 = 19-10 = 2 +12 = 16+ 3 = 11+ 8 = 19- 4 = 4 - 3 = 15+ 2 = 17- 3 = 3 +16 = 15-12 =18- 3 = 6 - 1 = 1+ 4 = 11+ 2 = 16+ 2 = 18-17 =20 以内加减法练习(九)以内加减法练习(姓名: 15-12 = 10+ 2 = 11+ 1 = 6 + 2 = 2 +13 = 1 +12 = 18+ 1 = 1 +14 =

39、17-15 = 7 - 1 = 1 +15= 3 - 0 = 3+13 = 5 +12 = 1 +13 = 17- 5 = 8 - 7 = 8 + 0 = 6 - 1 = 5 - 0 = 19-18 = 17- 3 = 13-10 = 12-2 = 13+ 4 = 9 - 1= 12-12 = 19-10 = 2 + 3 = 19- 1 = 19-18 = 7 - 0 = 0 +10 = 19-18 = 11+ 8 = 0 +18 = 13+ 0 = 3+ 6 = 2 + 3= 3 - 0 = 时间: 19-18 = 7 - 3 = 2 +10 = 17- 6 = 5 + 2 = 2 + 1

40、= 15- 2 = 19-12 = 16-16 = 1+ 4 = 19-18 = 7- 1 = 11+ 0 = 15-10 = 12+ 3 = 18-14 = 2 + 2 = 4 +12 = 17+ 2 = 11+ 5 =成绩: 6 +12 = 2 +11 =0 + 5 = 1 +2 = 19- 5 = 11+ 4 = 7 +12 = 4 - 1 = 1 - 0 = 2 + 2 = 17- 1 = 12-11 = 8 - 6 = 17- 1 = 16- 1= 17- 6 = 5 + 2 = 9- 5 = 3 +13 = 0 + 4 =20 以内加减法练习(十)以内加减法练习(姓名: 9 +10

41、 = 11+ 7 = 1 + 8 = 19- 4 = 18- 5 = 14+ 2 = 4 +13 = 3 +16 = 16- 6 = 8 - 6 = 1 +15= 17-15 =18-10 = 10+ 5 = 16-15 = 3 +11 = 2 +12 = 12+ 2 = 2 +16 = 5 - 3 = 14-11 = 16- 0 = 12- 2 = 19-15 = 8 +11 =3 + 4 = 2 + 7 = 11-10 = 6 +10 = 4 + 2 = 6 - 5 = 14+ 1 = 15-10 = 8 - 8 = 16+ 2 = 11-10 =11-10 = 16-11 = 7- 3

42、= 16- 3 = 时间: 8 + 0 = 5 + 3 = 15- 1 = 9 - 8 = 5 + 3 = 14-12 = 15- 1 = 2 - 2 = 17+ 2= 9 - 4 = 1 +12 =17-16 = 1 +18 = 5 + 3 = 2 - 1 = 1 + 7 = 1 +12 = 7 - 7 = 14- 1 = 12+ 1 = 成绩: 3 +10 = 0 +11 =6 - 5 = 3 + 6= 17+ 1 = 18- 7 = 18-18 = 4 + 3 = 8 + 1 = 10+ 3 = 13-11 = 16- 5 = 2 - 1 = 1 +17 = 10+ 3 =6 + 3 =

43、 7 +10 =5 +12 = 11+ 2 = 9 - 5 =20 以内加减法练习(十一) 以内加减法练习(姓名: 18-11 = 1 +16 = 18-12 = 0 + 1 = 2 + 3 = 4 - 4 = 16+ 3 = 5 +12 = 16+ 3 = 18-10 = 9 + 0= 13+ 3 = 17-4 = 10+ 4 = 11+ 3 = 10+10 = 5 - 4 = 17- 3 = 15+ 3 = 17-16 = 10+ 7 = 5 - 5 = 7 - 7 = 7 - 0= 19- 9 = 16+ 1= 5 - 5 = 13- 2 = 1 +13 = 17- 5 = 16- 6

44、= 4 - 0 = 0 +16 = 8 - 2 = 19- 5 = 16-14 = 7 - 5 =17- 4 = 1 + 4 = 15-4 = 时间: 15-12 = 3 + 3 = 4 - 1 = 1 +10 = 17- 4 = 6 - 2 = 18+ 0 = 2 + 6 = 4 - 0 = 8 - 3 =16- 0 = 3 + 2 = 0 +6 = 3 +11 = 2 +11 = 9 - 4 = 5 + 4 = 14- 2 = 19-17 = 15-12 =成绩: 1 +16 = 10+ 6 = 12- 1 = 15-5 = 11+ 2 =16- 1 = 7 +11 = 8 - 4 = 7

45、 - 2 = 0 +11 = 2 + 4 = 16-12 = 19+ 0 = 2 + 6 = 11+ 3 = 4 + 3 = 5- 3 = 2 + 1 = 7 +2 = 14-12 =20 以内加减法练习(十二) 以内加减法练习(十二)姓名: 3 + 3 = 2 + 6 = 15+ 1 = 14+ 3 = 12+ 3 = 1 +16 = 7 - 5 = 5 +10 = 11+ 7 = 7 - 1 = 8 -2 = 2 + 4 = 1 +16= 15- 4 = 15-10 = 15- 2 = 15- 4 = 11-10 = 19-19 = 5 +10 = 5 + 1 = 18- 8 = 7 -

46、3 = 14+ 1 =10+ 6 = 14+ 2 =7 - 1 = 2 + 5 = 9 - 6 = 17+ 0 = 11+ 0 = 2 + 3 = 16- 3 = 15+ 2 = 15- 2 = 2 +10 = 7 - 3 =14+ 2 = 4 +15 = 1 +1 = 时间: 19- 5 = 2 +16 = 5 - 2 = 13- 2 = 3 +15 = 1 +14 = 10- 0 = 11+ 6 = 10+ 6 = 19- 2 =5 + 2 = 12+ 3 =18-10 = 16-14 = 3 - 3 = 5 +14 = 2 +10 = 12+ 0 = 13- 0 = 19- 3 = 成绩

47、: 18-16 = 8 - 5 = 16-13= 3 +14 = 13-2 = 3 +14 = 15+ 1 = 8 - 8 = 1 + 0 = 15-10 = 4 +10 = 15-14 = 17- 4 = 8 +10 = 0 +19 = 8 - 4= 7 +11 = 4 + 3= 12-12 = 15- 2 =20 以内加减法练习(十三) 以内加减法练习(十三)姓名: 9 - 2 = 18- 5 = 2 + 2 = 4 +10 = 12- 1 = 17-16 = 9 - 3 = 17- 2 = 17-14 = 13+ 6 = 0 +11= 19-16 = 0+11 = 0 + 3 = 3 +

48、12 = 19- 6 = 5 +12 = 9 + 0 = 12+ 0 = 1 +15 = 17- 3 = 1 +10 = 8 - 7 = 19-9 = 17- 3 =12-11 = 10+ 9 = 4 +15 = 7 - 6 = 1 + 2 = 5 +14 = 0 + 0 = 1 +17 = 1 +15 = 16- 0 = 2 +13 =12+ 7 = 3 +12 =18-11 = 2 + 4 = 时间: 8 - 6 = 19-18 = 11+ 1 = 3 + 0 = 3 + 1 = 3 +10 = 19- 6 = 3 + 2 = 16-5 = 6 - 2 = 0 + 7= 18-13 = 0

49、 + 2 = 9 - 9 = 0 + 0 = 1 +10 = 8 - 7 = 0 +11 = 1 + 4 = 16+ 1 = 成绩: 10+ 1 = 8 -2 = 16+ 3 = 19-5 = 17-12 = 5 - 1 = 2 +10 = 1 + 1 = 3 +10 = 18- 1 = 0 + 6 = 18- 1 = 13-10 = 10-10 = 17- 3 =2 +13 = 7 - 4= 5 + 1 = 19- 5 = 6 +11 =20 以内加减法练习(十四) 以内加减法练习(十四)姓名: 18- 7 = 16- 5 = 5 - 1 = 15- 3 = 18- 8 = 9 - 1 =

50、19- 6 = 12+ 1 = 3 +10 = 14+ 1 = 5 +10= 12+ 1 = 6 - 1= 19-14 = 1 +11 = 14+ 4 = 18- 5 = 7 +10 = 5 +12 = 2 + 4 = 19-11 = 1 + 7 = 10+ 4 = 15- 4 = 6- 4 = 19-10= 8 - 4 = 17-14 = 14-12 = 16-11 = 15+ 2 = 19- 2 = 17+ 2 = 9 - 2 = 2 +10 = 0 + 3 = 14+ 4 =7 + 0 = 18- 3 =7 - 1 = 时间: 10+ 9 = 12-10 = 11+ 3 = 17- 1