Workbook Detail
Number Sense Number Bonds Bonds To 100 — Set 21
Complete the number bond: 47 = 33 + __
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Answer: 14
- SubType
- number-bonds
- Total
- 47
- KnownPart
- 33
- MissingPart
- 14
- Difficulty
- normal
54 = 26 + __
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Answer: 28
- SubType
- number-bonds
- Total
- 54
- KnownPart
- 26
- MissingPart
- 28
- Difficulty
- normal
Complete the number bond: 100 = 58 + __
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Answer: 42
- SubType
- number-bonds
- Total
- 100
- KnownPart
- 58
- MissingPart
- 42
- Difficulty
- normal
88 = 38 + __
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Answer: 50
- SubType
- number-bonds
- Total
- 88
- KnownPart
- 38
- MissingPart
- 50
- Difficulty
- normal
Complete the number bond: 12 = __ + 2
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Answer: 10
- SubType
- number-bonds
- Total
- 12
- KnownPart
- 2
- MissingPart
- 10
- Difficulty
- normal
12 = 9 + __
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Answer: 3
- SubType
- number-bonds
- Total
- 12
- KnownPart
- 9
- MissingPart
- 3
- Difficulty
- normal
79 = 49 + __
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Answer: 30
- SubType
- number-bonds
- Total
- 79
- KnownPart
- 49
- MissingPart
- 30
- Difficulty
- normal
Complete the number bond: 43 = __ + 35
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Answer: 8
- SubType
- number-bonds
- Total
- 43
- KnownPart
- 35
- MissingPart
- 8
- Difficulty
- normal