Workbook Detail

Number Pyramid Addition 5layer 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":0}

Show answer

Answer: 13, 12, 25, 6, 7

Layers: 3
Operation: addition
Grid: [7,6,6]
[13,12]
[25]
Solution: [7,6,6]
[13,12]
[25]

Exercise 2

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

Show answer

Answer: 12, 17, 29, 4, 9

Layers: 3
Operation: addition
Grid: [4,8,9]
[12,17]
[29]
Solution: [4,8,9]
[12,17]
[29]

Exercise 3

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

Show answer

Answer: 8, 11, 19, 2, 6

Layers: 3
Operation: addition
Grid: [6,2,9]
[8,11]
[19]
Solution: [6,2,9]
[8,11]
[19]

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: 12, 17, 29, 5, 7

Layers: 3
Operation: addition
Grid: [5,7,10]
[12,17]
[29]
Solution: [5,7,10]
[12,17]
[29]

← More Arithmetic