starter Set 1 Form Exercise

Exercise 1

  • {"level":2,"index":0}
Show answer

Answer: 22

Layers
3
Operation
addition
Grid
  • [7,3,9]
  • [10,12]
  • [22]
Solution
  • [7,3,9]
  • [10,12]
  • [22]

Exercise 2

  • {"level":2,"index":0}
Show answer

Answer: 30

Layers
3
Operation
addition
Grid
  • [8,8,6]
  • [16,14]
  • [30]
Solution
  • [8,8,6]
  • [16,14]
  • [30]

Exercise 3

  • {"level":2,"index":0}
Show answer

Answer: 30

Layers
3
Operation
addition
Grid
  • [5,9,7]
  • [14,16]
  • [30]
Solution
  • [5,9,7]
  • [14,16]
  • [30]

Exercise 4

  • {"level":2,"index":0}
Show answer

Answer: 22

Layers
3
Operation
addition
Grid
  • [5,8,1]
  • [13,9]
  • [22]
Solution
  • [5,8,1]
  • [13,9]
  • [22]