Workbook Detail

Number Pyramid Addition 4layer Easy — Set 10

Arithmetic B

easy Set 10 Form Exercise

Exercise 1

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

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Answer: 22, 13

Layers: 3
Operation: addition
Grid: [6,7,2]
[13,9]
[22]
Solution: [6,7,2]
[13,9]
[22]

Exercise 2

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

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Answer: 20, 8

Layers: 3
Operation: addition
Grid: [2,6,6]
[8,12]
[20]
Solution: [2,6,6]
[8,12]
[20]

Exercise 3

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

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Answer: 18, 11

Layers: 3
Operation: addition
Grid: [6,5,2]
[11,7]
[18]
Solution: [6,5,2]
[11,7]
[18]

Exercise 4

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

Show answer

Answer: 9, 2

Layers: 3
Operation: addition
Grid: [6,1,1]
[7,2]
[9]
Solution: [6,1,1]
[7,2]
[9]

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