Workbook Detail

Number Pyramid Multiplication 3layer Expert — Set 4

Arithmetic B

expert Set 4 Form Exercise

Exercise 1

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

Show answer

Answer: 11, 12, 23, 6, 6

Layers: 3
Operation: addition
Grid: [5,6,6]
[11,12]
[23]
Solution: [5,6,6]
[11,12]
[23]

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: 10, 9, 19, 8, 7

Layers: 3
Operation: addition
Grid: [8,2,7]
[10,9]
[19]
Solution: [8,2,7]
[10,9]
[19]

Exercise 3

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

Show answer

Answer: 12, 13, 25, 2, 10

Layers: 3
Operation: addition
Grid: [2,10,3]
[12,13]
[25]
Solution: [2,10,3]
[12,13]
[25]

Exercise 4

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

Show answer

Answer: 4, 8, 12, 5, 1

Layers: 3
Operation: addition
Grid: [1,3,5]
[4,8]
[12]
Solution: [1,3,5]
[4,8]
[12]

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