Workbook Detail
Number Sense Number Bonds Bonds To 100 — Set 63
64 = __ + 62
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Answer: 2
- SubType
- number-bonds
- Total
- 64
- KnownPart
- 62
- MissingPart
- 2
- Difficulty
- normal
Number bond: 21 = 2 + ?
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Answer: 19
- SubType
- number-bonds
- Total
- 21
- KnownPart
- 2
- MissingPart
- 19
- Difficulty
- normal
Number bond: 22 = 12 + ?
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Answer: 10
- SubType
- number-bonds
- Total
- 22
- KnownPart
- 12
- MissingPart
- 10
- Difficulty
- normal
Number bond: 61 = 25 + ?
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Answer: 36
- SubType
- number-bonds
- Total
- 61
- KnownPart
- 25
- MissingPart
- 36
- Difficulty
- normal
63 = __ + 46
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Answer: 17
- SubType
- number-bonds
- Total
- 63
- KnownPart
- 46
- MissingPart
- 17
- 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
21 = 10 + __
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Answer: 11
- SubType
- number-bonds
- Total
- 21
- KnownPart
- 10
- MissingPart
- 11
- Difficulty
- normal
66 = __ + 65
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Answer: 1
- SubType
- number-bonds
- Total
- 66
- KnownPart
- 65
- MissingPart
- 1
- Difficulty
- normal