Workbook Detail

Number Pyramid Addition 4layer Medium — Set 3

Arithmetic B

medium Set 3 Form Exercise

Exercise 1

{"level":1,"index":0}
{"level":1,"index":1}
{"level":2,"index":0}

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Answer: 5, 7, 12

Layers: 3
Operation: addition
Grid: [2,3,4]
[5,7]
[12]
Solution: [2,3,4]
[5,7]
[12]

Exercise 2

{"level":1,"index":0}
{"level":1,"index":1}
{"level":2,"index":0}

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Answer: 7, 8, 15

Layers: 3
Operation: addition
Grid: [6,1,7]
[7,8]
[15]
Solution: [6,1,7]
[7,8]
[15]

Exercise 3

{"level":1,"index":0}
{"level":1,"index":1}
{"level":2,"index":0}

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Answer: 16, 19, 35

Layers: 3
Operation: addition
Grid: [6,10,9]
[16,19]
[35]
Solution: [6,10,9]
[16,19]
[35]

Exercise 4

{"level":1,"index":0}
{"level":1,"index":1}
{"level":2,"index":0}

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Answer: 11, 4, 15

Layers: 3
Operation: addition
Grid: [8,3,1]
[11,4]
[15]
Solution: [8,3,1]
[11,4]
[15]

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