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口算10-20的加减法一步计算3
一年级数学一课一练
《口算10-20的加减法一步计算3》详情
资料介绍
1年级数学上册一课一练
📄 文档预览（前 3 页）
《
10-20
的加减法：一步计算》练习
题量：
100
姓名：
成绩：
15 + 15 =
17 - 15 =
13 + 19 =
14 - 12 =
12 - 10 =
17 + 17 =
15 - 12 =
17 + 19 =
13 + 19 =
19 + 17 =
14 + 17 =
17 - 12 =
17 + 17 =
19 + 10 =
17 + 19 =
10 + 13 =
15 + 18 =
15 - 10 =
17 + 12 =
12 + 11 =
17 - 12 =
11 - 10 =
12 - 11 =
14 + 15 =
18 + 12 =
11 + 16 =
17 + 12 =
17 - 16 =
20 + 15 =
16 - 13 =
13 + 12 =
16 - 11 =
16 - 12 =
16 - 12 =
17 + 19 =
15 - 14 =
13 - 12 =
12 + 15 =
12 + 11 =
12 - 11 =
14 + 10 =
20 - 17 =
13 - 13 =
12 - 11 =
18 + 16 =
11 + 17 =
15 + 12 =
20 + 19 =
19 + 11 =
19 - 14 =
20 + 19 =
13 + 11 =
10 + 16 =
15 + 15 =
11 - 10 =
10 - 10 =
15 - 11 =
19 - 10 =
15 + 20 =
13 - 11 =
19 + 16 =
19 + 15 =
15 - 15 =
10 + 10 =
20 + 20 =
15 - 15 =
19 + 12 =
19 - 14 =
16 + 12 =
19 + 12 =
15 - 10 =
14 + 12 =
13 - 13 =
11 - 10 =
18 + 16 =
13 + 15 =
14 - 12 =
13 - 10 =
19 + 18 =
12 + 10 =
13 - 11 =
20 + 10 =
12 + 15 =
10 - 10 =
16 + 18 =
11 - 11 =
17 - 15 =
19 - 15 =
10 - 10 =
17 + 13 =
17 + 17 =
12 + 19 =
14 + 19 =
12 + 16 =
16 - 15 =
18 + 13 =
12 + 12 =
10 - 10 =
15 + 10 =
13 + 19 =
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