Workbook Detail

Number Pyramid Subtraction 3layer Medium — Set 1

Arithmetic B

medium Set 1 Form Exercise

Exercise 1

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

Show answer

Answer: 6, 6, 0

Layers: 3
Operation: subtraction
Grid: [4,10,4]
[6,6]
[0]
Solution: [4,10,4]
[6,6]
[0]

Exercise 2

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

Show answer

Answer: 7, 6, 1

Layers: 3
Operation: subtraction
Grid: [10,3,9]
[7,6]
[1]
Solution: [10,3,9]
[7,6]
[1]

Exercise 3

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

Show answer

Answer: 0, 4, 4

Layers: 3
Operation: subtraction
Grid: [8,8,4]
[0,4]
[4]
Solution: [8,8,4]
[0,4]
[4]

Exercise 4

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

Show answer

Answer: 0, 2, 2

Layers: 3
Operation: subtraction
Grid: [4,4,6]
[0,2]
[2]
Solution: [4,4,6]
[0,2]
[2]

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