Workbook Detail

Number Pyramid Mixed 3layer Hard — Set 1

Arithmetic B

hard Set 1 Form Exercise

Exercise 1

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

Show answer

Answer: 8, 6, 2, 7

Layers: 3
Operation: mixed
Grid: [9,1,7]
[8,6]
[2]
Solution: [9,1,7]
[8,6]
[2]

Exercise 2

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

Show answer

Answer: 6, 10, 16, 5

Layers: 3
Operation: mixed
Grid: [1,5,5]
[6,10]
[16]
Solution: [1,5,5]
[6,10]
[16]

Exercise 3

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

Show answer

Answer: 11, 19, 8, 2

Layers: 3
Operation: mixed
Grid: [2,9,10]
[11,19]
[8]
Solution: [2,9,10]
[11,19]
[8]

Exercise 4

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

Show answer

Answer: 12, 1, 13, 7

Layers: 3
Operation: mixed
Grid: [7,5,6]
[12,1]
[13]
Solution: [7,5,6]
[12,1]
[13]

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