
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

5
4
5
2
5
8

10
11
14
10
13
7

0
0
0
0
0
0

11
10
12
14
12
6

0
0
0
0
0
0

7
7
2
8
8
13