Workbook Detail

Number Pyramid Subtraction 3layer Medium — Set 8

Arithmetic B

medium Set 8 Form Exercise

Exercise 1

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

Show answer

Answer: 7, 8, 1

Layers: 3
Operation: subtraction
Grid: [9,2,10]
[7,8]
[1]
Solution: [9,2,10]
[7,8]
[1]

Exercise 2

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

Show answer

Answer: 5, 2, 3

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

Exercise 3

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

Show answer

Answer: 8, 7, 1

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

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: [5,5,7]
[0,2]
[2]
Solution: [5,5,7]
[0,2]
[2]

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