Workbook Detail

Number Pyramid Addition 3layer 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: 11, 5, 16

Layers: 3
Operation: addition
Grid: [9,2,3]
[11,5]
[16]
Solution: [9,2,3]
[11,5]
[16]

Exercise 2

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

Show answer

Answer: 6, 9, 15

Layers: 3
Operation: addition
Grid: [3,3,6]
[6,9]
[15]
Solution: [3,3,6]
[6,9]
[15]

Exercise 3

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

Show answer

Answer: 14, 14, 28

Layers: 3
Operation: addition
Grid: [10,4,10]
[14,14]
[28]
Solution: [10,4,10]
[14,14]
[28]

Exercise 4

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

Show answer

Answer: 7, 13, 20

Layers: 3
Operation: addition
Grid: [2,5,8]
[7,13]
[20]
Solution: [2,5,8]
[7,13]
[20]

← More Arithmetic