Workbook Detail
Number Sense Number Bonds Bonds To 100 — Set 50
Number bond: 88 = 42 + ?
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Answer: 46
- SubType
- number-bonds
- Total
- 88
- KnownPart
- 42
- MissingPart
- 46
- Difficulty
- normal
13 = 12 + __
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Answer: 1
- SubType
- number-bonds
- Total
- 13
- KnownPart
- 12
- MissingPart
- 1
- Difficulty
- normal
Complete the number bond: 24 = 4 + __
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Answer: 20
- SubType
- number-bonds
- Total
- 24
- KnownPart
- 4
- MissingPart
- 20
- Difficulty
- normal
64 = 15 + __
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Answer: 49
- SubType
- number-bonds
- Total
- 64
- KnownPart
- 15
- MissingPart
- 49
- Difficulty
- normal
40 = __ + 14
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Answer: 26
- SubType
- number-bonds
- Total
- 40
- KnownPart
- 14
- MissingPart
- 26
- Difficulty
- normal
Number bond: 66 = 24 + ?
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Answer: 42
- SubType
- number-bonds
- Total
- 66
- KnownPart
- 24
- MissingPart
- 42
- Difficulty
- normal
13 = __ + 11
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Answer: 2
- SubType
- number-bonds
- Total
- 13
- KnownPart
- 11
- MissingPart
- 2
- Difficulty
- normal
Number bond: 80 = ? + 13
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Answer: 67
- SubType
- number-bonds
- Total
- 80
- KnownPart
- 13
- MissingPart
- 67
- Difficulty
- normal