Workbook Detail

Number Pyramid Multiplication 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: 13, 7, 20

Layers: 3
Operation: addition
Grid: [9,4,3]
[13,7]
[20]
Solution: [9,4,3]
[13,7]
[20]

Exercise 2

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

Show answer

Answer: 10, 11, 21

Layers: 3
Operation: addition
Grid: [4,6,5]
[10,11]
[21]
Solution: [4,6,5]
[10,11]
[21]

Exercise 3

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

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Answer: 15, 9, 24

Layers: 3
Operation: addition
Grid: [10,5,4]
[15,9]
[24]
Solution: [10,5,4]
[15,9]
[24]

Exercise 4

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

Show answer

Answer: 13, 11, 24

Layers: 3
Operation: addition
Grid: [7,6,5]
[13,11]
[24]
Solution: [7,6,5]
[13,11]
[24]

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