hard Set 3 Form Exercise

Exercise 1

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

Answer: 9, 9, 16, 8, 12, 7, 14, 8, 7

GridSize
4
Operation
addition
RowHeaders
  • 8
  • 2
  • 6
  • 7
ColHeaders
  • 1
  • 2
  • 5
  • 8
Grid
  • [9,10,13,16]
  • [3,4,7,10]
  • [7,8,11,14]
  • [8,9,12,15]

Exercise 2

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

Answer: 12, 9, 16, 11, 14, 6, 4, 7, 17

GridSize
4
Operation
addition
RowHeaders
  • 2
  • 4
  • 10
  • 7
ColHeaders
  • 2
  • 5
  • 6
  • 7
Grid
  • [4,7,8,9]
  • [6,9,10,11]
  • [12,15,16,17]
  • [9,12,13,14]