addition/2-digit/starter · 套题 48
20 problems
姓名:
班级:
日期:
1
4 + 10
=
2
4 + 4
=
3
2 + 5
=
4
8 + 1
=
5
1 + 4
=
6
1 + 3
=
7
2 + 1
=
8
10 + 5
=
9
5 + 1
=
10
5 + 3
=
11
4 + 3
=
12
1 + 7
=
13
3 + 4
=
14
10 + 3
=
15
10 + 9
=
16
10 + 10
=
17
3 + 6
=
18
4 + 3
=
19
10 + 2
=
20
5 + 2
=