Adding Doubles Minus 2 (B) Worksheet With Answer Key Page 2
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2Adding Doubles Minus 2 (B) Answers
Use an adding doubles strategy to find each sum
Example: 4 + 2 = 4 + 4 - 2 = 8 - 2 = 6
6 + 4 =
6 + 4 =
3 + 1 =
6 + 6 - 2 = 10
6 + 6 - 2 = 10
3 + 3 - 2 = 4
12 - 2 = 10
12 - 2 = 10
6 - 2 = 4
11 + 9 =
9 + 7 =
4 + 2 =
11 + 11 - 2 = 20
9 + 9 - 2 = 16
4 + 4 - 2 = 6
22 - 2 = 20
18 - 2 = 16
8 - 2 = 6
3 + 1 =
5 + 3 =
11 + 9 =
3 + 3 - 2 = 4
5 + 5 - 2 = 8
11 + 11 - 2 = 20
6 - 2 = 4
10 - 2 = 8
22 - 2 = 20
8 + 6 =
3 + 1 =
9 + 7 =
8 + 8 - 2 = 14
3 + 3 - 2 = 4
9 + 9 - 2 = 16
16 - 2 = 14
6 - 2 = 4
18 - 2 = 16
7 + 5 =
4 + 2 =
8 + 6 =
7 + 7 - 2 = 12
4 + 4 - 2 = 6
8 + 8 - 2 = 14
14 - 2 = 12
8 - 2 = 6
16 - 2 = 14
10 + 8 =
11 + 9 =
5 + 3 =
10 + 10 - 2 = 18
11 + 11 - 2 = 20
5 + 5 - 2 = 8
20 - 2 = 18
22 - 2 = 20
10 - 2 = 8
5 + 3 =
7 + 5 =
6 + 4 =
5 + 5 - 2 = 8
7 + 7 - 2 = 12
6 + 6 - 2 = 10
10 - 2 = 8
14 - 2 = 12
12 - 2 = 10
2 + 0 =
8 + 6 =
7 + 5 =
2 + 2 - 2 = 2
8 + 8 - 2 = 14
7 + 7 - 2 = 12
4 - 2 = 2
16 - 2 = 14
14 - 2 = 12
4 + 2 =
10 + 8 =
10 + 8 =
4 + 4 - 2 = 6
10 + 10 - 2 = 18
10 + 10 - 2 = 18
8 - 2 = 6
20 - 2 = 18
20 - 2 = 18
9 + 7 =
2 + 0 =
2 + 0 =
9 + 9 - 2 = 16
2 + 2 - 2 = 2
2 + 2 - 2 = 2
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