Workbook Detail
Number Bonds Addition Within 20 Fill Both — Set 93
Complete the number bond: 7 = 6 + __
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Answer: 1
- SubType
- number-bonds
- Total
- 7
- KnownPart
- 6
- MissingPart
- 1
- Difficulty
- normal
Complete the number bond: 11 = 7 + __
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Answer: 4
- SubType
- number-bonds
- Total
- 11
- KnownPart
- 7
- MissingPart
- 4
- Difficulty
- normal
3 = __ + 1
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Answer: 2
- SubType
- number-bonds
- Total
- 3
- KnownPart
- 1
- MissingPart
- 2
- Difficulty
- normal
13 = 9 + __
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Answer: 4
- SubType
- number-bonds
- Total
- 13
- KnownPart
- 9
- MissingPart
- 4
- Difficulty
- normal
Complete the number bond: 14 = 10 + __
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Answer: 4
- SubType
- number-bonds
- Total
- 14
- KnownPart
- 10
- MissingPart
- 4
- Difficulty
- normal
Number bond: 19 = 12 + ?
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Answer: 7
- SubType
- number-bonds
- Total
- 19
- KnownPart
- 12
- MissingPart
- 7
- Difficulty
- normal
Number bond: 11 = ? + 10
Show answer
Answer: 1
- SubType
- number-bonds
- Total
- 11
- KnownPart
- 10
- MissingPart
- 1
- Difficulty
- normal
Number bond: 9 = 1 + ?
Show answer
Answer: 8
- SubType
- number-bonds
- Total
- 9
- KnownPart
- 1
- MissingPart
- 8
- Difficulty
- normal
Teaching Notes
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