Workbook Detail

Number Pyramid Mixed 4layer Expert — Set 1

Arithmetic B

expert Set 1 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: 12, 5, 17, 2, 10

Layers: 3
Operation: mixed
Grid: [2,10,5]
[12,5]
[17]
Solution: [2,10,5]
[12,5]
[17]

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: 14, 5, 9, 3, 8

Layers: 3
Operation: mixed
Grid: [6,8,3]
[14,5]
[9]
Solution: [6,8,3]
[14,5]
[9]

Exercise 3

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

Show answer

Answer: 17, 12, 5, 10, 7

Layers: 3
Operation: mixed
Grid: [7,10,2]
[17,12]
[5]
Solution: [7,10,2]
[17,12]
[5]

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: 5, 14, 19, 4, 1

Layers: 3
Operation: mixed
Grid: [1,4,10]
[5,14]
[19]
Solution: [1,4,10]
[5,14]
[19]

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