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Number Pyramid Mixed 3layer Starter — Set 1

Arithmetic B

starter Set 1 Form Exercise

Exercise 1

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

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Answer: 13

Layers: 3
Operation: mixed
Grid: [7,9,6]
[16,3]
[13]
Solution: [7,9,6]
[16,3]
[13]

Exercise 2

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

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Answer: 7

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

Exercise 3

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

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Answer: 15

Layers: 3
Operation: mixed
Grid: [6,5,9]
[11,4]
[15]
Solution: [6,5,9]
[11,4]
[15]

Exercise 4

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

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Answer: 9

Layers: 3
Operation: mixed
Grid: [7,6,4]
[1,10]
[9]
Solution: [7,6,4]
[1,10]
[9]

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