Workbook Detail
Number Bonds Addition Within 20 Fill One — Set 97
Complete the number bond: 9 = 5 + __
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Answer: 4
- SubType
- number-bonds
- Total
- 9
- KnownPart
- 5
- MissingPart
- 4
- Difficulty
- normal
Complete the number bond: 17 = 15 + __
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Answer: 2
- SubType
- number-bonds
- Total
- 17
- KnownPart
- 15
- MissingPart
- 2
- Difficulty
- normal
Complete the number bond: 4 = __ + 1
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Answer: 3
- SubType
- number-bonds
- Total
- 4
- KnownPart
- 1
- MissingPart
- 3
- Difficulty
- normal
3 = 1 + __
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Answer: 2
- SubType
- number-bonds
- Total
- 3
- KnownPart
- 1
- MissingPart
- 2
- Difficulty
- normal
Number bond: 17 = 9 + ?
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Answer: 8
- SubType
- number-bonds
- Total
- 17
- KnownPart
- 9
- MissingPart
- 8
- Difficulty
- normal
Number bond: 14 = 4 + ?
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Answer: 10
- SubType
- number-bonds
- Total
- 14
- KnownPart
- 4
- MissingPart
- 10
- Difficulty
- normal
Complete the number bond: 18 = __ + 16
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Answer: 2
- SubType
- number-bonds
- Total
- 18
- KnownPart
- 16
- MissingPart
- 2
- Difficulty
- normal
7 = 3 + __
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Answer: 4
- SubType
- number-bonds
- Total
- 7
- KnownPart
- 3
- MissingPart
- 4
- Difficulty
- normal
Teaching Notes
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Frequently Asked Questions
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