
Addition dots
·29 Cards

Addition ten frames
·65 Cards

Addition bars
·45 Cards

Subtraction ten frames
·65 Cards

Subtraction paths
·55 Cards

Subtraction bars
·45 Cards
Box A
Box B
Box C
Box D
Box E
记忆

4
6
3
5
4
7

9
9
16
10
13
8

11
8
7
9
5
5

9
11
11
13
10
11

7
6
10
12
15
5

0
0
0
0
0
0