Workbook Detail

Number Pyramid Pyramid Addition 4layer Hard — Set 1

Arithmetic B

hard Set 1 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":3}
{"level":0,"index":0}

Show answer

Answer: 8, 16, 18, 24, 34, 58, 8, 2

Layers: 4
Operation: addition
Grid: [2,6,10,8]
[8,16,18]
[24,34]
[58]
Solution: [2,6,10,8]
[8,16,18]
[24,34]
[58]

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

Show answer

Answer: 4, 10, 13, 14, 23, 37, 8, 5

Layers: 4
Operation: addition
Grid: [2,2,8,5]
[4,10,13]
[14,23]
[37]
Solution: [2,2,8,5]
[4,10,13]
[14,23]
[37]

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

Show answer

Answer: 11, 12, 17, 23, 29, 52, 9, 2

Layers: 4
Operation: addition
Grid: [9,2,10,7]
[11,12,17]
[23,29]
[52]
Solution: [9,2,10,7]
[11,12,17]
[23,29]
[52]

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

Show answer

Answer: 18, 10, 4, 28, 14, 42, 1, 9

Layers: 4
Operation: addition
Grid: [9,9,1,3]
[18,10,4]
[28,14]
[42]
Solution: [9,9,1,3]
[18,10,4]
[28,14]
[42]

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