starter Set 1 Form Exercise

Exercise 1

  • {"level":2,"index":0}
Show answer

Answer: 6

Layers
3
Operation
subtraction
Grid
  • [3,9,9]
  • [6,0]
  • [6]
Solution
  • [3,9,9]
  • [6,0]
  • [6]

Exercise 2

  • {"level":2,"index":0}
Show answer

Answer: 6

Layers
3
Operation
subtraction
Grid
  • [10,9,2]
  • [1,7]
  • [6]
Solution
  • [10,9,2]
  • [1,7]
  • [6]

Exercise 3

  • {"level":2,"index":0}
Show answer

Answer: 1

Layers
3
Operation
subtraction
Grid
  • [8,6,7]
  • [2,1]
  • [1]
Solution
  • [8,6,7]
  • [2,1]
  • [1]

Exercise 4

  • {"level":2,"index":0}
Show answer

Answer: 5

Layers
3
Operation
subtraction
Grid
  • [6,10,1]
  • [4,9]
  • [5]
Solution
  • [6,10,1]
  • [4,9]
  • [5]