Workbook Detail

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

Show answer

Answer: 4, 11, 15, 9, 2

Layers: 3
Operation: mixed
Grid: [6,2,9]
[4,11]
[15]
Solution: [6,2,9]
[4,11]
[15]

Exercise 2

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

Show answer

Answer: 2, 6, 4, 4, 8

Layers: 3
Operation: mixed
Grid: [4,2,8]
[2,6]
[4]
Solution: [4,2,8]
[2,6]
[4]

Exercise 3

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

Show answer

Answer: 12, 1, 13, 9, 4

Layers: 3
Operation: mixed
Grid: [9,3,4]
[12,1]
[13]
Solution: [9,3,4]
[12,1]
[13]

Exercise 4

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

Show answer

Answer: 4, 4, 8, 10, 6

Layers: 3
Operation: mixed
Grid: [10,6,10]
[4,4]
[8]
Solution: [10,6,10]
[4,4]
[8]

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