Workbook Detail

Number Pyramid Addition 4layer Expert — Set 6

Arithmetic B

expert Set 6 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: 9, 3, 12, 2, 8

Layers: 3
Operation: addition
Grid: [8,1,2]
[9,3]
[12]
Solution: [8,1,2]
[9,3]
[12]

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: 12, 14, 26, 4, 8

Layers: 3
Operation: addition
Grid: [4,8,6]
[12,14]
[26]
Solution: [4,8,6]
[12,14]
[26]

Exercise 3

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

Show answer

Answer: 14, 13, 27, 9, 10

Layers: 3
Operation: addition
Grid: [10,4,9]
[14,13]
[27]
Solution: [10,4,9]
[14,13]
[27]

Exercise 4

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

Show answer

Answer: 11, 18, 29, 2, 9

Layers: 3
Operation: addition
Grid: [2,9,9]
[11,18]
[29]
Solution: [2,9,9]
[11,18]
[29]

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