Workbook Detail
Number Sense Number Bonds Bonds To 100 — Set 87
Number bond: 79 = ? + 29
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Answer: 50
- SubType
- number-bonds
- Total
- 79
- KnownPart
- 29
- MissingPart
- 50
- Difficulty
- normal
55 = __ + 8
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Answer: 47
- SubType
- number-bonds
- Total
- 55
- KnownPart
- 8
- MissingPart
- 47
- Difficulty
- normal
33 = __ + 29
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Answer: 4
- SubType
- number-bonds
- Total
- 33
- KnownPart
- 29
- MissingPart
- 4
- Difficulty
- normal
82 = __ + 57
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Answer: 25
- SubType
- number-bonds
- Total
- 82
- KnownPart
- 57
- MissingPart
- 25
- Difficulty
- normal
Number bond: 57 = ? + 49
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Answer: 8
- SubType
- number-bonds
- Total
- 57
- KnownPart
- 49
- MissingPart
- 8
- Difficulty
- normal
89 = __ + 42
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Answer: 47
- SubType
- number-bonds
- Total
- 89
- KnownPart
- 42
- MissingPart
- 47
- Difficulty
- normal
47 = 1 + __
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Answer: 46
- SubType
- number-bonds
- Total
- 47
- KnownPart
- 1
- MissingPart
- 46
- Difficulty
- normal
Number bond: 40 = 16 + ?
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Answer: 24
- SubType
- number-bonds
- Total
- 40
- KnownPart
- 16
- MissingPart
- 24
- Difficulty
- normal