
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

7
12
8
17
8
13

0
0
0
0
0
0

9
8
11
19
9
9

2
8
9
15
10
11

5
6
10
13
5
6