
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

0
0
0
0
0
0

10
7
12
17
13
6

0
0
0
0
0
0

5
11
11
12
13
13

6
5
11
10
12
11

5
6
8
8
15
3