20以内加减法口算练习题(一)
姓名:___ 时间:_____ 做对了_____题(共80题)
10+8=
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10+2=
|
13+2=
|
8+2+3=
|
8+10=
|
17-7=
|
19-3=
|
9+1+4=
|
18-8=
|
10+8=
|
3+11=
|
7+3+5=
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18-10=
|
3+10=
|
16-4=
|
7+4+6=
|
10+1=
|
10+2=
|
19-4=
|
7+8+3=
|
1+10=
|
10+10=
|
19-5=
|
6+4+7=
|
11-1=
|
14-4=
|
15-3=
|
8+2+5=
|
11-10=
|
18-8=
|
10+4=
|
5+4+6=
|
6+10=
|
6+10=
|
13-3=
|
7+2+3=
|
16-6=
|
10+9=
|
14-1=
|
3+4+10=
|
16-10=
|
8+10=
|
10+2=
|
11-1-5=
|