easy Set 4 Form Exercise

Exercise 1

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

Answer: 6, 8, 4, 3, 5, 6

GridSize
4
Operation
subtraction
RowHeaders
  • 6
  • 9
  • 7
  • 10
ColHeaders
  • 4
  • 1
  • 3
  • 2
Grid
  • [2,5,3,4]
  • [5,8,6,7]
  • [3,6,4,5]
  • [6,9,7,8]

Exercise 2

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

Answer: 4, 1, 7, 5, 3, 2

GridSize
4
Operation
subtraction
RowHeaders
  • 9
  • 7
  • 10
  • 6
ColHeaders
  • 2
  • 5
  • 3
  • 4
Grid
  • [7,4,6,5]
  • [5,2,4,3]
  • [8,5,7,6]
  • [4,1,3,2]