Workbook Detail

Number Pyramid Subtraction 4layer Hard — Set 1

Arithmetic B

hard Set 1 Form Exercise

Exercise 1

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

Show answer

Answer: 1, 4, 3, 6

Layers: 3
Operation: subtraction
Grid: [1,2,6]
[1,4]
[3]
Solution: [1,2,6]
[1,4]
[3]

Exercise 2

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

Show answer

Answer: 5, 2, 3, 5

Layers: 3
Operation: subtraction
Grid: [5,10,8]
[5,2]
[3]
Solution: [5,10,8]
[5,2]
[3]

Exercise 3

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

Show answer

Answer: 5, 2, 3, 2

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

Exercise 4

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

Show answer

Answer: 6, 6, 0, 7

Layers: 3
Operation: subtraction
Grid: [7,1,7]
[6,6]
[0]
Solution: [7,1,7]
[6,6]
[0]

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