Workbook Detail

Number Pyramid Subtraction 3layer 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":1}
{"level":0,"index":2}

Show answer

Answer: 4, 3, 1, 10, 7

Layers: 3
Operation: subtraction
Grid: [6,10,7]
[4,3]
[1]
Solution: [6,10,7]
[4,3]
[1]

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: 5, 1, 4, 4, 9

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

Exercise 3

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

Show answer

Answer: 5, 2, 3, 10, 5

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

Exercise 4

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

Show answer

Answer: 2, 2, 0, 8, 10

Layers: 3
Operation: subtraction
Grid: [10,8,6]
[2,2]
[0]
Solution: [10,8,6]
[2,2]
[0]

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