
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

7
3
5
2
6
6

0
0
0
0
0
0

9
7
9
5
8
7

9
6
16
13
11
10

0
0
0
0
0
0

4
7
12
5
12
5