Workbook Detail

Number Pyramid Subtraction 4layer Expert — Set 7

Arithmetic B

expert Set 7 Form Exercise

Exercise 1

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

Show answer

Answer: 6, 1, 5, 4, 10

Layers: 3
Operation: subtraction
Grid: [10,4,3]
[6,1]
[5]
Solution: [10,4,3]
[6,1]
[5]

Exercise 2

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

Show answer

Answer: 3, 3, 0, 5, 2

Layers: 3
Operation: subtraction
Grid: [5,2,5]
[3,3]
[0]
Solution: [5,2,5]
[3,3]
[0]

Exercise 3

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

Show answer

Answer: 3, 2, 1, 2, 4

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

Exercise 4

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

Show answer

Answer: 6, 5, 1, 4, 10

Layers: 3
Operation: subtraction
Grid: [4,10,5]
[6,5]
[1]
Solution: [4,10,5]
[6,5]
[1]

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