Workbook Detail

Number Pyramid Multiplication 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":1}

Show answer

Answer: 12, 14, 26, 7

Layers: 3
Operation: addition
Grid: [5,7,7]
[12,14]
[26]
Solution: [5,7,7]
[12,14]
[26]

Exercise 2

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

Show answer

Answer: 13, 13, 26, 9

Layers: 3
Operation: addition
Grid: [9,4,9]
[13,13]
[26]
Solution: [9,4,9]
[13,13]
[26]

Exercise 3

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

Show answer

Answer: 15, 16, 31, 8

Layers: 3
Operation: addition
Grid: [7,8,8]
[15,16]
[31]
Solution: [7,8,8]
[15,16]
[31]

Exercise 4

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

Show answer

Answer: 4, 12, 16, 2

Layers: 3
Operation: addition
Grid: [2,2,10]
[4,12]
[16]
Solution: [2,2,10]
[4,12]
[16]

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