Workbook Detail

Number Pyramid Subtraction 4layer Medium — Set 2

Arithmetic B

medium Set 2 Form Exercise

Exercise 1

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

Show answer

Answer: 5, 3, 2

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

Exercise 2

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

Show answer

Answer: 3, 1, 2

Layers: 3
Operation: subtraction
Grid: [10,7,8]
[3,1]
[2]
Solution: [10,7,8]
[3,1]
[2]

Exercise 3

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

Show answer

Answer: 2, 5, 3

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

Exercise 4

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

Show answer

Answer: 0, 4, 4

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

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