starter Set 10 Form Exercise

Exercise 1

  • {"level":2,"index":0}
Show answer

Answer: 3

Layers
3
Operation
subtraction
Grid
  • [8,2,5]
  • [6,3]
  • [3]
Solution
  • [8,2,5]
  • [6,3]
  • [3]

Exercise 2

  • {"level":2,"index":0}
Show answer

Answer: 3

Layers
3
Operation
subtraction
Grid
  • [9,4,6]
  • [5,2]
  • [3]
Solution
  • [9,4,6]
  • [5,2]
  • [3]

Exercise 3

  • {"level":2,"index":0}
Show answer

Answer: 4

Layers
3
Operation
subtraction
Grid
  • [10,4,6]
  • [6,2]
  • [4]
Solution
  • [10,4,6]
  • [6,2]
  • [4]

Exercise 4

  • {"level":2,"index":0}
Show answer

Answer: 4

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