Workbook Detail

Number Pyramid Pyramid Addition 4layer Hard — Set 3

Arithmetic B

hard Set 3 Form Exercise

Exercise 1

{"level":1,"index":0}
{"level":1,"index":1}
{"level":1,"index":2}
{"level":2,"index":0}
{"level":2,"index":1}
{"level":3,"index":0}
{"level":0,"index":1}
{"level":0,"index":3}

Show answer

Answer: 4, 8, 13, 12, 21, 33, 2, 7

Layers: 4
Operation: addition
Grid: [2,2,6,7]
[4,8,13]
[12,21]
[33]
Solution: [2,2,6,7]
[4,8,13]
[12,21]
[33]

Exercise 2

{"level":1,"index":0}
{"level":1,"index":1}
{"level":1,"index":2}
{"level":2,"index":0}
{"level":2,"index":1}
{"level":3,"index":0}
{"level":0,"index":1}
{"level":0,"index":0}

Show answer

Answer: 14, 16, 11, 30, 27, 57, 9, 5

Layers: 4
Operation: addition
Grid: [5,9,7,4]
[14,16,11]
[30,27]
[57]
Solution: [5,9,7,4]
[14,16,11]
[30,27]
[57]

Exercise 3

{"level":1,"index":0}
{"level":1,"index":1}
{"level":1,"index":2}
{"level":2,"index":0}
{"level":2,"index":1}
{"level":3,"index":0}
{"level":0,"index":1}
{"level":0,"index":3}

Show answer

Answer: 16, 16, 14, 32, 30, 62, 10, 8

Layers: 4
Operation: addition
Grid: [6,10,6,8]
[16,16,14]
[32,30]
[62]
Solution: [6,10,6,8]
[16,16,14]
[32,30]
[62]

Exercise 4

{"level":1,"index":0}
{"level":1,"index":1}
{"level":1,"index":2}
{"level":2,"index":0}
{"level":2,"index":1}
{"level":3,"index":0}
{"level":0,"index":0}
{"level":0,"index":1}

Show answer

Answer: 18, 12, 11, 30, 23, 53, 9, 9

Layers: 4
Operation: addition
Grid: [9,9,3,8]
[18,12,11]
[30,23]
[53]
Solution: [9,9,3,8]
[18,12,11]
[30,23]
[53]

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