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2nd Grade Number Bonds Worksheet — Level 2 — Practice Set 4 — Answers

Answer sheet with worked solutions for the 2nd Grade addition worksheet.

Success TutoringWorksheetsAnswer sheet2nd Grade · Mathematics · Addition

2nd Grade Number Bonds Worksheet — Level 2 — Practice Set 4 — Answers

Write the missing number to make the whole. These are number bonds to 10 and 20.

1. (answer space) + 18 = 20

Answer: 2

  1. 20 − 18 = 2
2.15 + (answer space) = 20

Answer: 5

  1. 20 − 15 = 5
3.9 + (answer space) = 20

Answer: 11

  1. 20 − 9 = 11
4. (answer space) + 3 = 10

Answer: 7

  1. 10 − 3 = 7
5. (answer space) + 14 = 20

Answer: 6

  1. 20 − 14 = 6
6.7 + (answer space) = 20

Answer: 13

  1. 20 − 7 = 13
7. (answer space) + 9 = 10

Answer: 1

  1. 10 − 9 = 1
8. (answer space) + 6 = 10

Answer: 4

  1. 10 − 6 = 4
9. (answer space) + 9 = 20

Answer: 11

  1. 20 − 9 = 11
10.1 + (answer space) = 10

Answer: 9

  1. 10 − 1 = 9
11. (answer space) + 2 = 10

Answer: 8

  1. 10 − 2 = 8
12. (answer space) + 17 = 20

Answer: 3

  1. 20 − 17 = 3
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