Workbook Detail

Number Pyramid Addition 4layer Hard — Set 7

Arithmetic B

hard Set 7 Form Exercise

Exercise 1

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

Show answer

Answer: 9, 14, 23, 8

Layers: 3
Operation: addition
Grid: [3,6,8]
[9,14]
[23]
Solution: [3,6,8]
[9,14]
[23]

Exercise 2

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

Show answer

Answer: 6, 5, 11, 4

Layers: 3
Operation: addition
Grid: [5,1,4]
[6,5]
[11]
Solution: [5,1,4]
[6,5]
[11]

Exercise 3

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

Show answer

Answer: 14, 18, 32, 6

Layers: 3
Operation: addition
Grid: [6,8,10]
[14,18]
[32]
Solution: [6,8,10]
[14,18]
[32]

Exercise 4

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

Show answer

Answer: 17, 14, 31, 8

Layers: 3
Operation: addition
Grid: [9,8,6]
[17,14]
[31]
Solution: [9,8,6]
[17,14]
[31]

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