addition/2-digit/starter · 套题 14
20 problems
姓名:
班级:
日期:
1
7 + 10
=
2
1 + 5
=
3
10 + 7
=
4
1 + 8
=
5
3 + 5
=
6
3 + 3
=
7
3 + 4
=
8
4 + 4
=
9
2 + 7
=
10
4 + 10
=
11
7 + 2
=
12
4 + 4
=
13
9 + 10
=
14
3 + 3
=
15
6 + 10
=
16
6 + 2
=
17
1 + 6
=
18
8 + 10
=
19
5 + 10
=
20
2 + 1
=