Workbook Detail

Number Pyramid Multiplication 3layer Expert — Set 8

Arithmetic B

expert Set 8 Form Exercise

Exercise 1

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

Show answer

Answer: 15, 8, 23, 3, 10

Layers: 3
Operation: addition
Grid: [10,5,3]
[15,8]
[23]
Solution: [10,5,3]
[15,8]
[23]

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: 18, 19, 37, 8, 10

Layers: 3
Operation: addition
Grid: [8,10,9]
[18,19]
[37]
Solution: [8,10,9]
[18,19]
[37]

Exercise 3

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

Show answer

Answer: 11, 16, 27, 8, 3

Layers: 3
Operation: addition
Grid: [3,8,8]
[11,16]
[27]
Solution: [3,8,8]
[11,16]
[27]

Exercise 4

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

Show answer

Answer: 8, 11, 19, 1, 7

Layers: 3
Operation: addition
Grid: [7,1,10]
[8,11]
[19]
Solution: [7,1,10]
[8,11]
[19]

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