Workbook Detail

Number Pyramid Mixed 4layer Medium — Set 4

Arithmetic B

medium Set 4 Form Exercise

Exercise 1

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

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Answer: 2, 9, 7

Layers: 3
Operation: mixed
Grid: [5,7,2]
[2,9]
[7]
Solution: [5,7,2]
[2,9]
[7]

Exercise 2

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

Show answer

Answer: 15, 6, 21

Layers: 3
Operation: mixed
Grid: [6,9,3]
[15,6]
[21]
Solution: [6,9,3]
[15,6]
[21]

Exercise 3

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

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Answer: 8, 2, 10

Layers: 3
Operation: mixed
Grid: [6,2,4]
[8,2]
[10]
Solution: [6,2,4]
[8,2]
[10]

Exercise 4

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

Show answer

Answer: 16, 7, 9

Layers: 3
Operation: mixed
Grid: [10,6,1]
[16,7]
[9]
Solution: [10,6,1]
[16,7]
[9]

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