Workbook Detail

Number Pyramid Mixed 4layer Expert — Set 8

Arithmetic B

expert Set 8 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: 12, 5, 7, 2, 10

Layers: 3
Operation: mixed
Grid: [10,2,3]
[12,5]
[7]
Solution: [10,2,3]
[12,5]
[7]

Exercise 2

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

Show answer

Answer: 2, 8, 10, 2, 6

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

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: 11, 2, 9, 4, 7

Layers: 3
Operation: mixed
Grid: [4,7,9]
[11,2]
[9]
Solution: [4,7,9]
[11,2]
[9]

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: 4, 3, 1, 1, 5

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

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