Workbook Detail

Number Pyramid Subtraction 4layer Medium — Set 1

Arithmetic B

medium Set 1 Form Exercise

Exercise 1

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

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Answer: 3, 1, 2

Layers: 3
Operation: subtraction
Grid: [6,3,2]
[3,1]
[2]
Solution: [6,3,2]
[3,1]
[2]

Exercise 2

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

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Answer: 3, 7, 4

Layers: 3
Operation: subtraction
Grid: [5,2,9]
[3,7]
[4]
Solution: [5,2,9]
[3,7]
[4]

Exercise 3

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

Show answer

Answer: 1, 6, 5

Layers: 3
Operation: subtraction
Grid: [3,4,10]
[1,6]
[5]
Solution: [3,4,10]
[1,6]
[5]

Exercise 4

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

Show answer

Answer: 5, 6, 1

Layers: 3
Operation: subtraction
Grid: [7,2,8]
[5,6]
[1]
Solution: [7,2,8]
[5,6]
[1]

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