Workbook Detail
Number Sense Number Bonds Bonds To 100 — Set 78
Number bond: 20 = ? + 10
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Answer: 10
- SubType
- number-bonds
- Total
- 20
- KnownPart
- 10
- MissingPart
- 10
- Difficulty
- normal
73 = 46 + __
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Answer: 27
- SubType
- number-bonds
- Total
- 73
- KnownPart
- 46
- MissingPart
- 27
- Difficulty
- normal
87 = __ + 22
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Answer: 65
- SubType
- number-bonds
- Total
- 87
- KnownPart
- 22
- MissingPart
- 65
- Difficulty
- normal
Number bond: 12 = ? + 11
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Answer: 1
- SubType
- number-bonds
- Total
- 12
- KnownPart
- 11
- MissingPart
- 1
- Difficulty
- normal
48 = 17 + __
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Answer: 31
- SubType
- number-bonds
- Total
- 48
- KnownPart
- 17
- MissingPart
- 31
- Difficulty
- normal
5 = __ + 4
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Answer: 1
- SubType
- number-bonds
- Total
- 5
- KnownPart
- 4
- MissingPart
- 1
- Difficulty
- normal
Number bond: 38 = 4 + ?
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Answer: 34
- SubType
- number-bonds
- Total
- 38
- KnownPart
- 4
- MissingPart
- 34
- Difficulty
- normal
Number bond: 94 = ? + 93
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Answer: 1
- SubType
- number-bonds
- Total
- 94
- KnownPart
- 93
- MissingPart
- 1
- Difficulty
- normal