Number Bonds Addition Within 20 Fill Both — Set 10
Exercise 1
Show answer
Answer: Array, Array, Array, Array, Array
- Operation
- addition
- Target
- 10
- Mode
- fill_both
- ValidPairs
- [1,9]
- [2,8]
- [3,7]
- [4,6]
- [5,5]
Exercise 2
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Answer: Array
- Operation
- addition
- Target
- 2
- Mode
- fill_both
- ValidPairs
- [1,1]
Exercise 3
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Answer: Array, Array, Array, Array, Array, Array, Array, Array, Array
- Operation
- addition
- Target
- 19
- Mode
- fill_both
- ValidPairs
- [1,18]
- [2,17]
- [3,16]
- [4,15]
- [5,14]
- [6,13]
- [7,12]
- [8,11]
- [9,10]
Exercise 4
Show answer
Answer: Array, Array, Array, Array, Array
- Operation
- addition
- Target
- 11
- Mode
- fill_both
- ValidPairs
- [1,10]
- [2,9]
- [3,8]
- [4,7]
- [5,6]
Exercise 5
Show answer
Answer: Array, Array, Array, Array, Array, Array, Array, Array, Array, Array
- Operation
- addition
- Target
- 20
- Mode
- fill_both
- ValidPairs
- [1,19]
- [2,18]
- [3,17]
- [4,16]
- [5,15]
- [6,14]
- [7,13]
- [8,12]
- [9,11]
- [10,10]
Exercise 6
Show answer
Answer: Array, Array, Array, Array, Array
- Operation
- addition
- Target
- 10
- Mode
- fill_both
- ValidPairs
- [1,9]
- [2,8]
- [3,7]
- [4,6]
- [5,5]
Exercise 7
Show answer
Answer: Array, Array, Array, Array
- Operation
- addition
- Target
- 8
- Mode
- fill_both
- ValidPairs
- [1,7]
- [2,6]
- [3,5]
- [4,4]
Exercise 8
Show answer
Answer: Array, Array, Array
- Operation
- addition
- Target
- 6
- Mode
- fill_both
- ValidPairs
- [1,5]
- [2,4]
- [3,3]
Teaching Notes
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Frequently Asked Questions
How do I use this Number Bonds Addition Within 20 Fill Both 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.
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