Workbook Detail

Number Pyramid Mixed 4layer Expert — Set 9

Arithmetic B

expert Set 9 Form Exercise

Exercise 1

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

Show answer

Answer: 6, 13, 7, 3, 4

Layers: 3
Operation: mixed
Grid: [3,9,4]
[6,13]
[7]
Solution: [3,9,4]
[6,13]
[7]

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: 18, 1, 19, 10, 9

Layers: 3
Operation: mixed
Grid: [8,10,9]
[18,1]
[19]
Solution: [8,10,9]
[18,1]
[19]

Exercise 3

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

Show answer

Answer: 8, 11, 3, 6, 3

Layers: 3
Operation: mixed
Grid: [3,5,6]
[8,11]
[3]
Solution: [3,5,6]
[8,11]
[3]

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: 12, 3, 9, 4, 8

Layers: 3
Operation: mixed
Grid: [4,8,5]
[12,3]
[9]
Solution: [4,8,5]
[12,3]
[9]

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