Workbook Detail
Number Bonds Addition Within 20 Fill Both — Set 94
11 = __ + 8
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Answer: 3
- SubType
- number-bonds
- Total
- 11
- KnownPart
- 8
- MissingPart
- 3
- Difficulty
- normal
Complete the number bond: 12 = 4 + __
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Answer: 8
- SubType
- number-bonds
- Total
- 12
- KnownPart
- 4
- MissingPart
- 8
- Difficulty
- normal
16 = __ + 9
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Answer: 7
- SubType
- number-bonds
- Total
- 16
- KnownPart
- 9
- MissingPart
- 7
- Difficulty
- normal
Complete the number bond: 20 = __ + 13
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Answer: 7
- SubType
- number-bonds
- Total
- 20
- KnownPart
- 13
- MissingPart
- 7
- Difficulty
- normal
Number bond: 4 = 3 + ?
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Answer: 1
- SubType
- number-bonds
- Total
- 4
- KnownPart
- 3
- MissingPart
- 1
- Difficulty
- normal
11 = 2 + __
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Answer: 9
- SubType
- number-bonds
- Total
- 11
- KnownPart
- 2
- MissingPart
- 9
- Difficulty
- normal
Complete the number bond: 5 = 2 + __
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Answer: 3
- SubType
- number-bonds
- Total
- 5
- KnownPart
- 2
- MissingPart
- 3
- Difficulty
- normal
Number bond: 18 = 6 + ?
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Answer: 12
- SubType
- number-bonds
- Total
- 18
- KnownPart
- 6
- MissingPart
- 12
- Difficulty
- normal
Teaching Notes
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