easy Set 9 Form Exercise

Exercise 1

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

Answer: 8, 6, 9, 5, 1, 7

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

Exercise 2

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

Answer: 3, 3, 3, 5, 4, 2

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