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10s - 15s Addition

QuestionAnswer
10 + 1 11
10 + 2 12
10 + 3 13
10 + 4 14
10 + 5 15
10 + 6 16
10 + 7 17
10 + 8 18
10 + 9 19
11 + 1 12
11 + 2 13
11 + 3 14
11 + 4 15
11 + 5 16
11 + 6 17
11 + 7 18
11 + 8 19
11 + 9 20
12 + 1 13
12 + 2 14
12 + 3 15
12 + 4 16
12 + 5 17
12 + 6 18
12 + 7 19
12 + 8 20
12 + 9 21
13 + 1 14
13 + 2 15
13 + 3 16
13 + 4 17
13 + 5 18
13 + 6 19
13 + 7 20
13 + 8 21
13 + 9 22
14 + 1 15
14 + 2 16
14 + 3 17
14 + 4 18
14 + 5 19
14 + 6 20
14 + 7 21
14 + 8 22
14 + 9 23
15 + 1 16
15 + 2 17
15 + 3 18
15 + 4 19
15 + 5 20
15 + 6 21
15 + 7 22
15 + 8 23
15 + 9 24
Created by: sandaarhus
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