Workbook Detail

Number Pyramid Addition 4layer Medium — Set 1

Arithmetic B

medium Set 1 Form Exercise

Exercise 1

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

Show answer

Answer: 13, 15, 28

Layers: 3
Operation: addition
Grid: [8,5,10]
[13,15]
[28]
Solution: [8,5,10]
[13,15]
[28]

Exercise 2

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

Show answer

Answer: 16, 15, 31

Layers: 3
Operation: addition
Grid: [6,10,5]
[16,15]
[31]
Solution: [6,10,5]
[16,15]
[31]

Exercise 3

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

Show answer

Answer: 15, 13, 28

Layers: 3
Operation: addition
Grid: [8,7,6]
[15,13]
[28]
Solution: [8,7,6]
[15,13]
[28]

Exercise 4

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

Show answer

Answer: 13, 14, 27

Layers: 3
Operation: addition
Grid: [7,6,8]
[13,14]
[27]
Solution: [7,6,8]
[13,14]
[27]

← More Arithmetic