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