Workbook Detail
Number Bonds Multiplication Within 20 Fill One — Set 23
Number bond: 15 = ? + 3
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Answer: 12
- SubType
- number-bonds
- Total
- 15
- KnownPart
- 3
- MissingPart
- 12
- Difficulty
- normal
9 = __ + 5
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Answer: 4
- SubType
- number-bonds
- Total
- 9
- KnownPart
- 5
- MissingPart
- 4
- Difficulty
- normal
2 = 1 + __
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Answer: 1
- SubType
- number-bonds
- Total
- 2
- KnownPart
- 1
- MissingPart
- 1
- Difficulty
- normal
13 = 8 + __
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Answer: 5
- SubType
- number-bonds
- Total
- 13
- KnownPart
- 8
- MissingPart
- 5
- Difficulty
- normal
Complete the number bond: 16 = __ + 7
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Answer: 9
- SubType
- number-bonds
- Total
- 16
- KnownPart
- 7
- MissingPart
- 9
- Difficulty
- normal
10 = __ + 2
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Answer: 8
- SubType
- number-bonds
- Total
- 10
- KnownPart
- 2
- MissingPart
- 8
- Difficulty
- normal
Complete the number bond: 19 = 1 + __
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Answer: 18
- SubType
- number-bonds
- Total
- 19
- KnownPart
- 1
- MissingPart
- 18
- Difficulty
- normal
12 = 9 + __
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Answer: 3
- SubType
- number-bonds
- Total
- 12
- KnownPart
- 9
- MissingPart
- 3
- Difficulty
- normal
Teaching Notes
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Frequently Asked Questions
How do I use this Number Bonds Multiplication Within 20 Fill One Math Worksheet worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
Is there an answer key?
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