starter Set 5 Form Exercise

Exercise 1

  • {"level":2,"index":0}
Show answer

Answer: 28

Layers
3
Operation
addition
Grid
  • [5,8,7]
  • [13,15]
  • [28]
Solution
  • [5,8,7]
  • [13,15]
  • [28]

Exercise 2

  • {"level":2,"index":0}
Show answer

Answer: 6

Layers
3
Operation
addition
Grid
  • [1,1,3]
  • [2,4]
  • [6]
Solution
  • [1,1,3]
  • [2,4]
  • [6]

Exercise 3

  • {"level":2,"index":0}
Show answer

Answer: 13

Layers
3
Operation
addition
Grid
  • [3,1,8]
  • [4,9]
  • [13]
Solution
  • [3,1,8]
  • [4,9]
  • [13]

Exercise 4

  • {"level":2,"index":0}
Show answer

Answer: 17

Layers
3
Operation
addition
Grid
  • [7,2,6]
  • [9,8]
  • [17]
Solution
  • [7,2,6]
  • [9,8]
  • [17]