easy Set 1 Form Exercise

Exercise 1

  • {"level":2,"index":0}
  • {"level":1,"index":1}
Show answer

Answer: 22, 10

Layers
3
Operation
addition
Grid
  • [5,7,3]
  • [12,10]
  • [22]
Solution
  • [5,7,3]
  • [12,10]
  • [22]

Exercise 2

  • {"level":2,"index":0}
  • {"level":1,"index":0}
Show answer

Answer: 22, 9

Layers
3
Operation
addition
Grid
  • [2,7,6]
  • [9,13]
  • [22]
Solution
  • [2,7,6]
  • [9,13]
  • [22]

Exercise 3

  • {"level":2,"index":0}
  • {"level":1,"index":0}
Show answer

Answer: 13, 7

Layers
3
Operation
addition
Grid
  • [5,2,4]
  • [7,6]
  • [13]
Solution
  • [5,2,4]
  • [7,6]
  • [13]

Exercise 4

  • {"level":2,"index":0}
  • {"level":1,"index":0}
Show answer

Answer: 19, 6

Layers
3
Operation
addition
Grid
  • [3,3,10]
  • [6,13]
  • [19]
Solution
  • [3,3,10]
  • [6,13]
  • [19]