Workbook Detail

Number Pyramid Addition 4layer Medium — Set 10

Arithmetic B

medium Set 10 Form Exercise

Exercise 1

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

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Answer: 16, 15, 31

Layers: 3
Operation: addition
Grid: [7,9,6]
[16,15]
[31]
Solution: [7,9,6]
[16,15]
[31]

Exercise 2

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

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Answer: 9, 3, 12

Layers: 3
Operation: addition
Grid: [7,2,1]
[9,3]
[12]
Solution: [7,2,1]
[9,3]
[12]

Exercise 3

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

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Answer: 17, 13, 30

Layers: 3
Operation: addition
Grid: [9,8,5]
[17,13]
[30]
Solution: [9,8,5]
[17,13]
[30]

Exercise 4

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

Show answer

Answer: 8, 7, 15

Layers: 3
Operation: addition
Grid: [6,2,5]
[8,7]
[15]
Solution: [6,2,5]
[8,7]
[15]

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