T0.3: Doubles and Near Doubles Facts Flashcards
1
Q
2 + 3 =
A
5
Doubles fact is 2 + 2
2
Q
10 + 11 =
A
21
Doubles fact is 10 + 10
3
Q
2 + 2 =
A
4
4
Q
11 + 11 =
A
22
5
Q
8 + 8 =
A
16
6
Q
4 + 5 =
A
9
Doubles fact is 4 + 4
7
Q
6 + 7 =
A
13
Doubles fact is 6 + 6
8
Q
6 + 7 =
A
13
Doubles fact is 12 + 12
9
Q
3 + 3 =
A
6
10
Q
1 + 1 =
A
2
11
Q
9 + 9 =
A
18
12
Q
10 + 10 =
A
20
13
Q
8 + 9 =
A
17
Doubles fact is 8 + 8
14
Q
7 + 7 =
A
14
15
Q
12 + 12 =
A
24
