easy Set 2 Form Exercise

Exercise 1

  • {"row":1,"col":0}
  • {"row":1,"col":3}
  • {"row":2,"col":0}
  • {"row":0,"col":1}
  • {"row":3,"col":2}
  • {"row":2,"col":1}
Show answer

Answer: 4, 3, 5, 4, 4, 7

GridSize
4
Operation
subtraction
RowHeaders
  • 6
  • 8
  • 9
  • 7
ColHeaders
  • 4
  • 2
  • 3
  • 5
Grid
  • [2,4,3,1]
  • [4,6,5,3]
  • [5,7,6,4]
  • [3,5,4,2]

Exercise 2

  • {"row":2,"col":2}
  • {"row":2,"col":1}
  • {"row":1,"col":2}
  • {"row":3,"col":0}
  • {"row":1,"col":1}
  • {"row":2,"col":0}
Show answer

Answer: 5, 8, 2, 2, 5, 6

GridSize
4
Operation
subtraction
RowHeaders
  • 8
  • 7
  • 10
  • 6
ColHeaders
  • 4
  • 2
  • 5
  • 3
Grid
  • [4,6,3,5]
  • [3,5,2,4]
  • [6,8,5,7]
  • [2,4,1,3]