
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
หน่วยความจำ

3
2
2
4
7
11

0
0
0
0
0
0

9
8
6
9
9
4

13
9
9
13
14
7

12
7
8
6
13
9

11
10
6
5
11
2