Workbook Detail

Number Pyramid Pyramid Addition 4layer Hard — Set 4

Arithmetic B

hard Set 4 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: 18, 12, 12, 30, 24, 54, 8, 10

Layers: 4
Operation: addition
Grid: [10,8,4,8]
[18,12,12]
[30,24]
[54]
Solution: [10,8,4,8]
[18,12,12]
[30,24]
[54]

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: 6, 11, 7, 17, 18, 35, 6, 1

Layers: 4
Operation: addition
Grid: [1,5,6,1]
[6,11,7]
[17,18]
[35]
Solution: [1,5,6,1]
[6,11,7]
[17,18]
[35]

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":3}

Show answer

Answer: 7, 10, 13, 17, 23, 40, 1, 9

Layers: 4
Operation: addition
Grid: [1,6,4,9]
[7,10,13]
[17,23]
[40]
Solution: [1,6,4,9]
[7,10,13]
[17,23]
[40]

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

Show answer

Answer: 5, 8, 15, 13, 23, 36, 1, 4

Layers: 4
Operation: addition
Grid: [4,1,7,8]
[5,8,15]
[13,23]
[36]
Solution: [4,1,7,8]
[5,8,15]
[13,23]
[36]

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