一年级数学20以内的进位加法练习题二
[导读] 16-9=15-8=17-8=6+9= 14-9= 13-7=11-9=14-6=15-6= 17-8= 11-7=11+2=8+6= 13-6=15-4= 15-8= 13-9= 12-6=16-7=11-9=14-3= 14-7= 16-8= 11-3=18-7=12-8=13-6= 18-9=8+6= 17-8=13-2=11-5=16-7=5+6= 12-6= 11-6=14-6=15-8=14-8= 12-8=13-7=16-7=15-6=12-5= 11-9= 17-8=16-8=14-7=12-4=13-5= 11-8= 14-8=13-9=15-6=15-9=16-8= 16-7= 15-9=12-7=12-6=12-=911-8= 15-=7 12-=3 17-=913-5=-6=712-=513-=8-7=7 14-=615-=911-=717-=8-5=7 13-=713-=5 15-=812-=917-=7 12-=616-=9
16-9= 15-8= 17-8= 6+9= 14-9= 13-7=
11-9= 14-6= 15-6= 17-8= 11-7= 11+2=
8+6= 13-6= 15-4= 15-8= 13-9= 12-6=
16-7= 11-9= 14-3= 14-7= 16-8= 11-3=
18-7= 12-8= 13-6= 18-9= 8+6= 17-8=
13-2= 11-5= 16-7= 5+6= 12-6= 11-6=
14-6= 15-8= 14-8= 12-8= 13-7= 16-7=
15-6= 12-5= 11-9= 17-8= 16-8= 14-7=
12-4= 13-5= 11-8= 14-8= 13-9= 15-6=
15-9= 16-8= 16-7= 15-9= 12-7= 12-6=
12-=9 11-8= 15-=7 12-=3 17-=9 13-5=
-6=7 12-=5 13-=8 -7=7 14-=6 15-=9
11-=7 17-=8 -5=7 13-=7 13-=5 15-=8
12-=9 17-=7 12-=6 16-=9
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