Workbook Detail

Number Pyramid Subtraction 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}

Show answer

Answer: 2, 3, 1

Layers: 3
Operation: subtraction
Grid: [9,7,4]
[2,3]
[1]
Solution: [9,7,4]
[2,3]
[1]

Exercise 2

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

Show answer

Answer: 2, 2, 0

Layers: 3
Operation: subtraction
Grid: [9,7,9]
[2,2]
[0]
Solution: [9,7,9]
[2,2]
[0]

Exercise 3

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

Show answer

Answer: 0, 1, 1

Layers: 3
Operation: subtraction
Grid: [3,3,2]
[0,1]
[1]
Solution: [3,3,2]
[0,1]
[1]

Exercise 4

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

Show answer

Answer: 0, 8, 8

Layers: 3
Operation: subtraction
Grid: [10,10,2]
[0,8]
[8]
Solution: [10,10,2]
[0,8]
[8]

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