Workbook Detail
Number Sense Number Bonds Bonds To 100 — Set 18
42 = __ + 22
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Answer: 20
- SubType
- number-bonds
- Total
- 42
- KnownPart
- 22
- MissingPart
- 20
- Difficulty
- normal
Number bond: 53 = 44 + ?
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Answer: 9
- SubType
- number-bonds
- Total
- 53
- KnownPart
- 44
- MissingPart
- 9
- Difficulty
- normal
Complete the number bond: 38 = 10 + __
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Answer: 28
- SubType
- number-bonds
- Total
- 38
- KnownPart
- 10
- MissingPart
- 28
- Difficulty
- normal
Number bond: 37 = ? + 10
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Answer: 27
- SubType
- number-bonds
- Total
- 37
- KnownPart
- 10
- MissingPart
- 27
- Difficulty
- normal
99 = __ + 63
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Answer: 36
- SubType
- number-bonds
- Total
- 99
- KnownPart
- 63
- MissingPart
- 36
- Difficulty
- normal
77 = __ + 31
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Answer: 46
- SubType
- number-bonds
- Total
- 77
- KnownPart
- 31
- MissingPart
- 46
- Difficulty
- normal
Number bond: 9 = ? + 3
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Answer: 6
- SubType
- number-bonds
- Total
- 9
- KnownPart
- 3
- MissingPart
- 6
- Difficulty
- normal
86 = 26 + __
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Answer: 60
- SubType
- number-bonds
- Total
- 86
- KnownPart
- 26
- MissingPart
- 60
- Difficulty
- normal