
Perceptual subitizing (1–5)45 Cards

Comparing quantities (1–10)104 Cards

Perceptual subitizing (1–6, flashing)Unassigned deck

Correspondence and cardinality (1–10)35 Cards

Conceptual subitizing (1–10, flashing)46 Cards

Sums to 5 and add to make 1049 Cards
Box A
Box B
Box C
Box D
Box E
メモリー

7
6
7
8
10
7

7
16
25
29
15
12

0
0
0
0
0
0

3
7
7
7
9
2

5
8
11
9
6
7

3
5
9
11
16
5