Workbook Detail
Number Sense Number Bonds Bonds To 100 — Set 15
Number bond: 99 = ? + 39
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Answer: 60
- SubType
- number-bonds
- Total
- 99
- KnownPart
- 39
- MissingPart
- 60
- Difficulty
- normal
88 = 8 + __
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Answer: 80
- SubType
- number-bonds
- Total
- 88
- KnownPart
- 8
- MissingPart
- 80
- Difficulty
- normal
Number bond: 98 = 85 + ?
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Answer: 13
- SubType
- number-bonds
- Total
- 98
- KnownPart
- 85
- MissingPart
- 13
- Difficulty
- normal
74 = __ + 38
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Answer: 36
- SubType
- number-bonds
- Total
- 74
- KnownPart
- 38
- MissingPart
- 36
- Difficulty
- normal
Number bond: 25 = 12 + ?
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Answer: 13
- SubType
- number-bonds
- Total
- 25
- KnownPart
- 12
- MissingPart
- 13
- Difficulty
- normal
54 = 30 + __
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Answer: 24
- SubType
- number-bonds
- Total
- 54
- KnownPart
- 30
- MissingPart
- 24
- Difficulty
- normal
70 = __ + 36
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Answer: 34
- SubType
- number-bonds
- Total
- 70
- KnownPart
- 36
- MissingPart
- 34
- Difficulty
- normal
Number bond: 14 = ? + 12
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Answer: 2
- SubType
- number-bonds
- Total
- 14
- KnownPart
- 12
- MissingPart
- 2
- Difficulty
- normal