Workbook Detail

Number Pyramid Multiplication 3layer Expert — Set 5

Arithmetic B

expert Set 5 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: 2, 10, 12, 1, 9

Layers: 3
Operation: addition
Grid: [1,1,9]
[2,10]
[12]
Solution: [1,1,9]
[2,10]
[12]

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: 6, 10, 16, 1, 5

Layers: 3
Operation: addition
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}
{"level":0,"index":2}

Show answer

Answer: 7, 11, 18, 5, 9

Layers: 3
Operation: addition
Grid: [5,2,9]
[7,11]
[18]
Solution: [5,2,9]
[7,11]
[18]

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: 10, 5, 15, 1, 4

Layers: 3
Operation: addition
Grid: [6,4,1]
[10,5]
[15]
Solution: [6,4,1]
[10,5]
[15]

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