Adding Doubles Plus 2 Worksheet With Answer Key Page 2
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2Adding Doubles Plus 2 (A) Answers
Use an adding doubles strategy to find each sum
Example: 8 + 10 = 8 + 8 + 2 = 16 + 2 = 18
2 + 4 =
3 + 5 =
5 + 7 =
2 + 2 + 2 = 6
3 + 3 + 2 = 8
5 + 5 + 2 = 12
4 + 2 = 6
6 + 2 = 8
10 + 2 = 12
9 + 11 =
2 + 4 =
1 + 3 =
9 + 9 + 2 = 20
2 + 2 + 2 = 6
1 + 1 + 2 = 4
18 + 2 = 20
4 + 2 = 6
2 + 2 = 4
7 + 9 =
8 + 10 =
7 + 9 =
7 + 7 + 2 = 16
8 + 8 + 2 = 18
7 + 7 + 2 = 16
14 + 2 = 16
16 + 2 = 18
14 + 2 = 16
3 + 5 =
0 + 2 =
9 + 11 =
3 + 3 + 2 = 8
0 + 0 + 2 = 2
9 + 9 + 2 = 20
6 + 2 = 8
0 + 2 = 2
18 + 2 = 20
8 + 10 =
5 + 7 =
8 + 10 =
8 + 8 + 2 = 18
5 + 5 + 2 = 12
8 + 8 + 2 = 18
16 + 2 = 18
10 + 2 = 12
16 + 2 = 18
6 + 8 =
6 + 8 =
6 + 8 =
6 + 6 + 2 = 14
6 + 6 + 2 = 14
6 + 6 + 2 = 14
12 + 2 = 14
12 + 2 = 14
12 + 2 = 14
5 + 7 =
7 + 9 =
3 + 5 =
5 + 5 + 2 = 12
7 + 7 + 2 = 16
3 + 3 + 2 = 8
10 + 2 = 12
14 + 2 = 16
6 + 2 = 8
1 + 3 =
9 + 11 =
4 + 6 =
1 + 1 + 2 = 4
9 + 9 + 2 = 20
4 + 4 + 2 = 10
2 + 2 = 4
18 + 2 = 20
8 + 2 = 10
0 + 2 =
4 + 6 =
0 + 2 =
0 + 0 + 2 = 2
4 + 4 + 2 = 10
0 + 0 + 2 = 2
0 + 2 = 2
8 + 2 = 10
0 + 2 = 2
4 + 6 =
1 + 3 =
2 + 4 =
4 + 4 + 2 = 10
1 + 1 + 2 = 4
2 + 2 + 2 = 6
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