Workbook Detail

Number Pyramid Addition 5layer Expert — Set 1

Arithmetic B

expert Set 1 Form Exercise

Exercise 1

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

Show answer

Answer: 4, 4, 8, 1, 3

Layers: 3
Operation: addition
Grid: [3,1,3]
[4,4]
[8]
Solution: [3,1,3]
[4,4]
[8]

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: 7, 6, 13, 5, 6

Layers: 3
Operation: addition
Grid: [6,1,5]
[7,6]
[13]
Solution: [6,1,5]
[7,6]
[13]

Exercise 3

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

Show answer

Answer: 16, 12, 28, 4, 8

Layers: 3
Operation: addition
Grid: [8,8,4]
[16,12]
[28]
Solution: [8,8,4]
[16,12]
[28]

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: 10, 5, 15, 2, 3

Layers: 3
Operation: addition
Grid: [8,2,3]
[10,5]
[15]
Solution: [8,2,3]
[10,5]
[15]

← More Arithmetic