Workbook Detail

Number Pyramid Multiplication 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: 12, 4, 16

Layers: 3
Operation: addition
Grid: [9,3,1]
[12,4]
[16]
Solution: [9,3,1]
[12,4]
[16]

Exercise 2

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

Show answer

Answer: 11, 9, 20

Layers: 3
Operation: addition
Grid: [5,6,3]
[11,9]
[20]
Solution: [5,6,3]
[11,9]
[20]

Exercise 3

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

Show answer

Answer: 14, 7, 21

Layers: 3
Operation: addition
Grid: [9,5,2]
[14,7]
[21]
Solution: [9,5,2]
[14,7]
[21]

Exercise 4

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

Show answer

Answer: 11, 7, 18

Layers: 3
Operation: addition
Grid: [9,2,5]
[11,7]
[18]
Solution: [9,2,5]
[11,7]
[18]

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