Workbook Detail

Number Pyramid Addition 5layer Medium — Set 2

Arithmetic B

medium Set 2 Form Exercise

Exercise 1

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

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Answer: 11, 20, 31

Layers: 3
Operation: addition
Grid: [1,10,10]
[11,20]
[31]
Solution: [1,10,10]
[11,20]
[31]

Exercise 2

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

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Answer: 17, 11, 28

Layers: 3
Operation: addition
Grid: [8,9,2]
[17,11]
[28]
Solution: [8,9,2]
[17,11]
[28]

Exercise 3

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

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Answer: 15, 19, 34

Layers: 3
Operation: addition
Grid: [5,10,9]
[15,19]
[34]
Solution: [5,10,9]
[15,19]
[34]

Exercise 4

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

Show answer

Answer: 12, 13, 25

Layers: 3
Operation: addition
Grid: [8,4,9]
[12,13]
[25]
Solution: [8,4,9]
[12,13]
[25]

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