Workbook Detail

Number Pyramid Pyramid Subtraction 4layer Medium — Set 2

Arithmetic B

medium Set 2 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: 4, 7, 3, 3, 4, 1

Layers: 4
Operation: subtraction
Grid: [5,1,8,5]
[4,7,3]
[3,4]
[1]
Solution: [5,1,8,5]
[4,7,3]
[3,4]
[1]

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: 4, 2, 3, 2, 1, 1

Layers: 4
Operation: subtraction
Grid: [9,5,7,10]
[4,2,3]
[2,1]
[1]
Solution: [9,5,7,10]
[4,2,3]
[2,1]
[1]

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

Layers: 4
Operation: subtraction
Grid: [6,4,6,7]
[2,2,1]
[0,1]
[1]
Solution: [6,4,6,7]
[2,2,1]
[0,1]
[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: 3, 3, 3, 0, 0, 0

Layers: 4
Operation: subtraction
Grid: [10,7,4,7]
[3,3,3]
[0,0]
[0]
Solution: [10,7,4,7]
[3,3,3]
[0,0]
[0]

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