Workbook Detail

Number Pyramid Multiplication 4layer Expert — Set 4

Arithmetic B

expert Set 4 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: 11, 11, 22, 7, 4

Layers: 3
Operation: addition
Grid: [7,4,7]
[11,11]
[22]
Solution: [7,4,7]
[11,11]
[22]

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: 18, 15, 33, 7, 8

Layers: 3
Operation: addition
Grid: [10,8,7]
[18,15]
[33]
Solution: [10,8,7]
[18,15]
[33]

Exercise 3

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

Show answer

Answer: 12, 8, 20, 1, 7

Layers: 3
Operation: addition
Grid: [5,7,1]
[12,8]
[20]
Solution: [5,7,1]
[12,8]
[20]

Exercise 4

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

Show answer

Answer: 9, 11, 20, 7, 4

Layers: 3
Operation: addition
Grid: [2,7,4]
[9,11]
[20]
Solution: [2,7,4]
[9,11]
[20]

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