Workbook Detail
Number Sense Number Bonds Bonds To 100 — Set 47
Number bond: 43 = ? + 1
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Answer: 42
- SubType
- number-bonds
- Total
- 43
- KnownPart
- 1
- MissingPart
- 42
- Difficulty
- normal
Complete the number bond: 26 = __ + 18
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Answer: 8
- SubType
- number-bonds
- Total
- 26
- KnownPart
- 18
- MissingPart
- 8
- Difficulty
- normal
Number bond: 31 = 18 + ?
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Answer: 13
- SubType
- number-bonds
- Total
- 31
- KnownPart
- 18
- MissingPart
- 13
- Difficulty
- normal
Number bond: 22 = 11 + ?
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Answer: 11
- SubType
- number-bonds
- Total
- 22
- KnownPart
- 11
- MissingPart
- 11
- Difficulty
- normal
Number bond: 98 = ? + 11
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Answer: 87
- SubType
- number-bonds
- Total
- 98
- KnownPart
- 11
- MissingPart
- 87
- Difficulty
- normal
41 = 31 + __
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Answer: 10
- SubType
- number-bonds
- Total
- 41
- KnownPart
- 31
- MissingPart
- 10
- Difficulty
- normal
14 = __ + 10
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Answer: 4
- SubType
- number-bonds
- Total
- 14
- KnownPart
- 10
- MissingPart
- 4
- Difficulty
- normal
Complete the number bond: 74 = __ + 14
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Answer: 60
- SubType
- number-bonds
- Total
- 74
- KnownPart
- 14
- MissingPart
- 60
- Difficulty
- normal