Workbook Detail

Number Pyramid Multiplication 4layer Expert — Set 7

Arithmetic B

expert Set 7 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, 12, 18, 2, 8

Layers: 3
Operation: addition
Grid: [2,4,8]
[6,12]
[18]
Solution: [2,4,8]
[6,12]
[18]

Exercise 2

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

Show answer

Answer: 4, 7, 11, 3, 1

Layers: 3
Operation: addition
Grid: [3,1,6]
[4,7]
[11]
Solution: [3,1,6]
[4,7]
[11]

Exercise 3

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

Show answer

Answer: 6, 9, 15, 8, 1

Layers: 3
Operation: addition
Grid: [5,1,8]
[6,9]
[15]
Solution: [5,1,8]
[6,9]
[15]

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: 17, 17, 34, 8, 9

Layers: 3
Operation: addition
Grid: [8,9,8]
[17,17]
[34]
Solution: [8,9,8]
[17,17]
[34]

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