20以内加法缺项 · 套题 71
20 problems
姓名:
班级:
日期:
1
30 + 44
=
2
21 + 77
=
3
44 + 42
=
4
23 + 64
=
5
40 + 49
=
6
19 + 30
=
7
73 + 26
=
8
40 + 21
=
9
17 + 11
=
10
23 + 25
=
11
61 + 23
=
12
30 + 27
=
13
25 + 22
=
14
33 + 32
=
15
12 + 15
=
16
56 + 11
=
17
23 + 75
=
18
57 + 21
=
19
67 + 22
=
20
31 + 11
=