Workbook Detail

Number Pyramid Addition 3layer Expert — Set 5

Arithmetic B

expert Set 5 Form Exercise

Exercise 1

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

Show answer

Answer: 6, 8, 14, 5, 3

Layers: 3
Operation: addition
Grid: [3,3,5]
[6,8]
[14]
Solution: [3,3,5]
[6,8]
[14]

Exercise 2

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

Show answer

Answer: 9, 10, 19, 4, 6

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

Exercise 3

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

Show answer

Answer: 14, 17, 31, 8, 9

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

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: 13, 8, 21, 10, 3

Layers: 3
Operation: addition
Grid: [10,3,5]
[13,8]
[21]
Solution: [10,3,5]
[13,8]
[21]

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