Workbook Detail

Number Pyramid Pyramid Addition 4layer Medium — Set 3

Arithmetic B

medium 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}

Show answer

Answer: 3, 8, 10, 11, 18, 29

Layers: 4
Operation: addition
Grid: [2,1,7,3]
[3,8,10]
[11,18]
[29]
Solution: [2,1,7,3]
[3,8,10]
[11,18]
[29]

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}

Show answer

Answer: 9, 9, 10, 18, 19, 37

Layers: 4
Operation: addition
Grid: [6,3,6,4]
[9,9,10]
[18,19]
[37]
Solution: [6,3,6,4]
[9,9,10]
[18,19]
[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}

Show answer

Answer: 12, 18, 20, 30, 38, 68

Layers: 4
Operation: addition
Grid: [4,8,10,10]
[12,18,20]
[30,38]
[68]
Solution: [4,8,10,10]
[12,18,20]
[30,38]
[68]

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}

Show answer

Answer: 11, 5, 10, 16, 15, 31

Layers: 4
Operation: addition
Grid: [10,1,4,6]
[11,5,10]
[16,15]
[31]
Solution: [10,1,4,6]
[11,5,10]
[16,15]
[31]

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