Workbook Detail

Number Pyramid Subtraction 4layer Medium — Set 9

Arithmetic B

medium Set 9 Form Exercise

Exercise 1

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

Show answer

Answer: 2, 2, 0

Layers: 3
Operation: subtraction
Grid: [3,5,3]
[2,2]
[0]
Solution: [3,5,3]
[2,2]
[0]

Exercise 2

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

Show answer

Answer: 0, 1, 1

Layers: 3
Operation: subtraction
Grid: [4,4,3]
[0,1]
[1]
Solution: [4,4,3]
[0,1]
[1]

Exercise 3

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

Show answer

Answer: 1, 1, 0

Layers: 3
Operation: subtraction
Grid: [10,9,8]
[1,1]
[0]
Solution: [10,9,8]
[1,1]
[0]

Exercise 4

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

Show answer

Answer: 4, 3, 1

Layers: 3
Operation: subtraction
Grid: [9,5,2]
[4,3]
[1]
Solution: [9,5,2]
[4,3]
[1]

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