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Number Bonds Addition Within 20 Fill Both — Set 5

Arithmetic A

medium Set 5 Form Exercise

Exercise 1

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Answer: Array, Array, Array, Array, Array, Array, Array

Operation: addition
Target: 14
Mode: fill_both
ValidPairs: [1,13]
[2,12]
[3,11]
[4,10]
[5,9]
[6,8]
[7,7]

Exercise 2

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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 3

Show answer

Answer: Array, Array, Array, Array, Array, Array, Array

Operation: addition
Target: 14
Mode: fill_both
ValidPairs: [1,13]
[2,12]
[3,11]
[4,10]
[5,9]
[6,8]
[7,7]

Exercise 4

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Answer: Array, Array, Array, Array

Operation: addition
Target: 9
Mode: fill_both
ValidPairs: [1,8]
[2,7]
[3,6]
[4,5]

Exercise 5

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Answer: Array, Array

Operation: addition
Target: 5
Mode: fill_both
ValidPairs: [1,4]
[2,3]

Exercise 6

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Answer: Array, Array, Array

Operation: addition
Target: 7
Mode: fill_both
ValidPairs: [1,6]
[2,5]
[3,4]

Exercise 7

Show answer

Answer: Array, Array, Array, Array, Array, Array, Array

Operation: addition
Target: 15
Mode: fill_both
ValidPairs: [1,14]
[2,13]
[3,12]
[4,11]
[5,10]
[6,9]
[7,8]

Exercise 8

Show answer

Answer: Array, Array, Array, Array, Array, Array, Array, Array

Operation: addition
Target: 16
Mode: fill_both
ValidPairs: [1,15]
[2,14]
[3,13]
[4,12]
[5,11]
[6,10]
[7,9]
[8,8]

← More Arithmetic

Number Bonds Addition Within 20 Fill Both — Set 5

Exercise 1

Exercise 2

Exercise 3

Exercise 4

Exercise 5

Exercise 6

Exercise 7

Exercise 8

Teaching Notes

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