Workbook Detail

Number Pyramid Mixed 3layer Expert — Set 7

Arithmetic B

expert Set 7 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: 7, 1, 6, 2, 1

Layers: 3
Operation: mixed
Grid: [6,1,2]
[7,1]
[6]
Solution: [6,1,2]
[7,1]
[6]

Exercise 2

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

Show answer

Answer: 5, 20, 25, 10, 5

Layers: 3
Operation: mixed
Grid: [5,10,10]
[5,20]
[25]
Solution: [5,10,10]
[5,20]
[25]

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: 2, 13, 15, 9, 4

Layers: 3
Operation: mixed
Grid: [6,4,9]
[2,13]
[15]
Solution: [6,4,9]
[2,13]
[15]

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, 4, 15, 4, 7

Layers: 3
Operation: mixed
Grid: [4,7,3]
[11,4]
[15]
Solution: [4,7,3]
[11,4]
[15]

← More Arithmetic