hard Set 3 Form Exercise

Exercise 1

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

Answer: 5, 2, 6, 6, 7, 5, 3, 2, 3

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

Exercise 2

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

Answer: 8, 4, 4, 5, 6, 8, 7, 7, 6

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