Workbook Detail

Number Pyramid Pyramid Subtraction 4layer Medium — Set 8

Arithmetic B

medium Set 8 Form Exercise

Exercise 1

{"level":1,"index":0}
{"level":1,"index":1}
{"level":1,"index":2}
{"level":2,"index":0}
{"level":2,"index":1}
{"level":3,"index":0}

Show answer

Answer: 1, 6, 3, 5, 3, 2

Layers: 4
Operation: subtraction
Grid: [1,2,8,5]
[1,6,3]
[5,3]
[2]
Solution: [1,2,8,5]
[1,6,3]
[5,3]
[2]

Exercise 2

{"level":1,"index":0}
{"level":1,"index":1}
{"level":1,"index":2}
{"level":2,"index":0}
{"level":2,"index":1}
{"level":3,"index":0}

Show answer

Answer: 8, 8, 0, 0, 8, 8

Layers: 4
Operation: subtraction
Grid: [9,1,9,9]
[8,8,0]
[0,8]
[8]
Solution: [9,1,9,9]
[8,8,0]
[0,8]
[8]

Exercise 3

{"level":1,"index":0}
{"level":1,"index":1}
{"level":1,"index":2}
{"level":2,"index":0}
{"level":2,"index":1}
{"level":3,"index":0}

Show answer

Answer: 4, 5, 5, 1, 0, 1

Layers: 4
Operation: subtraction
Grid: [1,5,10,5]
[4,5,5]
[1,0]
[1]
Solution: [1,5,10,5]
[4,5,5]
[1,0]
[1]

Exercise 4

{"level":1,"index":0}
{"level":1,"index":1}
{"level":1,"index":2}
{"level":2,"index":0}
{"level":2,"index":1}
{"level":3,"index":0}

Show answer

Answer: 0, 2, 1, 2, 1, 1

Layers: 4
Operation: subtraction
Grid: [6,6,4,5]
[0,2,1]
[2,1]
[1]
Solution: [6,6,4,5]
[0,2,1]
[2,1]
[1]

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