Addition double Flashcards
1
Q
10 + 9
A
19
2
Q
11 + 9
A
20
3
Q
12 + 9
A
21
4
Q
13 + 8
A
21
5
Q
14 + 9
A
23
6
Q
15 + 7
A
22
7
Q
14 + 7
A
21
8
Q
16 + 9
A
25
9
Q
17 + 7
A
24
10
Q
18 + 6
A
24
11
Q
20 + 9
A
29
12
Q
19 + 5
A
24
13
Q
18 + 7
A
25
14
Q
17 + 8
A
25
15
Q
14 + 8
A
22
16
Q
17 + 2
A
19
17
Q
16 + 3
A
19
18
Q
14 + 5
A
19
19
Q
13 + 6
A
19
20
Q
13 + 7
A
20
21
Q
15 + 6
A
21
22
Q
17 + 5
A
22
23
Q
18 + 9
A
27
24
Q
19 + 7
A
26
25
Q
17+ 9
A
26
26
Q
16 + 9
A
25
27
Q
17 + 7
A
24
28
Q
18 + 9
A
27
29
Q
15 + 9
A
24
30
Q
14 + 8
A
22
31
Q
18 + 6
A
24
32
Q
17 + 9
A
26
33
Q
19 + 9
A
28
34
Q
17 + 8
A
25
35
Q
18 + 8
A
26
36
Q
19 + 6
A
25
37
Q
19 + 6
A
25
38
Q
18 + 8
A
26
39
Q
15 + 9
A
24
40
Q
16 + 7
A
23
41
Q
12 + 10
A
22
42
Q
14 + 10
A
24
43
Q
15 + 11
A
26
44
Q
13 + 16
A
29
45
Q
15 + 10
A
25
46
Q
17 + 12
A
29
47
Q
16 + 13
A
29
48
Q
17 + 12
A
29
49
Q
14 + 15
A
29
50
Q
17 + 11
A
28
51
Q
16 + 13
A
29
