Workbook Detail

Number Pyramid Subtraction 4layer Expert — Set 6

Arithmetic B

expert Set 6 Form Exercise

Exercise 1

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

Show answer

Answer: 6, 1, 5, 7, 1

Layers: 3
Operation: subtraction
Grid: [7,1,2]
[6,1]
[5]
Solution: [7,1,2]
[6,1]
[5]

Exercise 2

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

Show answer

Answer: 8, 4, 4, 1, 5

Layers: 3
Operation: subtraction
Grid: [9,1,5]
[8,4]
[4]
Solution: [9,1,5]
[8,4]
[4]

Exercise 3

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

Show answer

Answer: 3, 4, 1, 5, 9

Layers: 3
Operation: subtraction
Grid: [6,9,5]
[3,4]
[1]
Solution: [6,9,5]
[3,4]
[1]

Exercise 4

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

Show answer

Answer: 5, 1, 4, 5, 9

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

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