Workbook Detail
Number Sense Number Bonds Bonds To 100 — Set 37
22 = 19 + __
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Answer: 3
- SubType
- number-bonds
- Total
- 22
- KnownPart
- 19
- MissingPart
- 3
- Difficulty
- normal
Complete the number bond: 8 = 3 + __
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Answer: 5
- SubType
- number-bonds
- Total
- 8
- KnownPart
- 3
- MissingPart
- 5
- Difficulty
- normal
Complete the number bond: 41 = __ + 27
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Answer: 14
- SubType
- number-bonds
- Total
- 41
- KnownPart
- 27
- MissingPart
- 14
- Difficulty
- normal
76 = 54 + __
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Answer: 22
- SubType
- number-bonds
- Total
- 76
- KnownPart
- 54
- MissingPart
- 22
- Difficulty
- normal
Number bond: 90 = 72 + ?
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Answer: 18
- SubType
- number-bonds
- Total
- 90
- KnownPart
- 72
- MissingPart
- 18
- Difficulty
- normal
27 = __ + 21
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Answer: 6
- SubType
- number-bonds
- Total
- 27
- KnownPart
- 21
- MissingPart
- 6
- Difficulty
- normal
Number bond: 7 = ? + 2
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Answer: 5
- SubType
- number-bonds
- Total
- 7
- KnownPart
- 2
- MissingPart
- 5
- Difficulty
- normal
Number bond: 18 = ? + 1
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Answer: 17
- SubType
- number-bonds
- Total
- 18
- KnownPart
- 1
- MissingPart
- 17
- Difficulty
- normal