Workbook Detail

Number Pyramid Pyramid Subtraction 4layer Medium — Set 1

Arithmetic B

medium Set 1 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: 0, 3, 3, 3, 0, 3

Layers: 4
Operation: subtraction
Grid: [7,7,4,7]
[0,3,3]
[3,0]
[3]
Solution: [7,7,4,7]
[0,3,3]
[3,0]
[3]

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

Layers: 4
Operation: subtraction
Grid: [9,4,5,4]
[5,1,1]
[4,0]
[4]
Solution: [9,4,5,4]
[5,1,1]
[4,0]
[4]

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: 8, 1, 8, 7, 7, 0

Layers: 4
Operation: subtraction
Grid: [9,1,2,10]
[8,1,8]
[7,7]
[0]
Solution: [9,1,2,10]
[8,1,8]
[7,7]
[0]

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: 2, 2, 7, 0, 5, 5

Layers: 4
Operation: subtraction
Grid: [4,6,8,1]
[2,2,7]
[0,5]
[5]
Solution: [4,6,8,1]
[2,2,7]
[0,5]
[5]

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