starter Set 5 Form Exercise

Exercise 1

  • {"level":2,"index":0}
Show answer

Answer: 24

Layers
3
Operation
addition
Grid
  • [4,8,4]
  • [12,12]
  • [24]
Solution
  • [4,8,4]
  • [12,12]
  • [24]

Exercise 2

  • {"level":2,"index":0}
Show answer

Answer: 21

Layers
3
Operation
addition
Grid
  • [10,2,7]
  • [12,9]
  • [21]
Solution
  • [10,2,7]
  • [12,9]
  • [21]

Exercise 3

  • {"level":2,"index":0}
Show answer

Answer: 30

Layers
3
Operation
addition
Grid
  • [10,9,2]
  • [19,11]
  • [30]
Solution
  • [10,9,2]
  • [19,11]
  • [30]

Exercise 4

  • {"level":2,"index":0}
Show answer

Answer: 16

Layers
3
Operation
addition
Grid
  • [2,6,2]
  • [8,8]
  • [16]
Solution
  • [2,6,2]
  • [8,8]
  • [16]