Workbook Detail
Number Bonds Multiplication Within 50 Fill One — Set 54
Number bond: 14 = 12 + ?
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Answer: 2
- SubType
- number-bonds
- Total
- 14
- KnownPart
- 12
- MissingPart
- 2
- Difficulty
- normal
Complete the number bond: 21 = __ + 18
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Answer: 3
- SubType
- number-bonds
- Total
- 21
- KnownPart
- 18
- MissingPart
- 3
- Difficulty
- normal
Complete the number bond: 48 = __ + 11
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Answer: 37
- SubType
- number-bonds
- Total
- 48
- KnownPart
- 11
- MissingPart
- 37
- Difficulty
- normal
Number bond: 49 = 11 + ?
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Answer: 38
- SubType
- number-bonds
- Total
- 49
- KnownPart
- 11
- MissingPart
- 38
- Difficulty
- normal
Complete the number bond: 37 = 15 + __
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Answer: 22
- SubType
- number-bonds
- Total
- 37
- KnownPart
- 15
- MissingPart
- 22
- Difficulty
- normal
10 = __ + 8
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Answer: 2
- SubType
- number-bonds
- Total
- 10
- KnownPart
- 8
- MissingPart
- 2
- Difficulty
- normal
14 = __ + 6
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Answer: 8
- SubType
- number-bonds
- Total
- 14
- KnownPart
- 6
- MissingPart
- 8
- Difficulty
- normal
Number bond: 43 = ? + 31
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Answer: 12
- SubType
- number-bonds
- Total
- 43
- KnownPart
- 31
- MissingPart
- 12
- Difficulty
- normal
Teaching Notes
Download this free number bonds multiplication within 50 fill one math worksheet. Uniquely generated with an answer key — great for homework, practice, or assessment.
Frequently Asked Questions
How do I use this Number Bonds Multiplication Within 50 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?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.