Workbook Detail
Number Sense Number Bonds Bonds To 100 — Set 24
80 = 55 + __
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Answer: 25
- SubType
- number-bonds
- Total
- 80
- KnownPart
- 55
- MissingPart
- 25
- Difficulty
- normal
Complete the number bond: 43 = __ + 13
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Answer: 30
- SubType
- number-bonds
- Total
- 43
- KnownPart
- 13
- MissingPart
- 30
- Difficulty
- normal
Number bond: 40 = 5 + ?
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Answer: 35
- SubType
- number-bonds
- Total
- 40
- KnownPart
- 5
- MissingPart
- 35
- Difficulty
- normal
Complete the number bond: 46 = __ + 40
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Answer: 6
- SubType
- number-bonds
- Total
- 46
- KnownPart
- 40
- MissingPart
- 6
- Difficulty
- normal
88 = __ + 65
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Answer: 23
- SubType
- number-bonds
- Total
- 88
- KnownPart
- 65
- MissingPart
- 23
- Difficulty
- normal
Number bond: 67 = ? + 59
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Answer: 8
- SubType
- number-bonds
- Total
- 67
- KnownPart
- 59
- MissingPart
- 8
- Difficulty
- normal
78 = __ + 74
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Answer: 4
- SubType
- number-bonds
- Total
- 78
- KnownPart
- 74
- MissingPart
- 4
- Difficulty
- normal
Complete the number bond: 9 = __ + 7
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Answer: 2
- SubType
- number-bonds
- Total
- 9
- KnownPart
- 7
- MissingPart
- 2
- Difficulty
- normal