hard Set 4 Form Exercise

Exercise 1

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

Answer: 12, 10, 11, 9, 14, 5, 7, 12, 16

GridSize
4
Operation
addition
RowHeaders
  • 6
  • 4
  • 10
  • 2
ColHeaders
  • 6
  • 5
  • 10
  • 3
Grid
  • [12,11,16,9]
  • [10,9,14,7]
  • [16,15,20,13]
  • [8,7,12,5]

Exercise 2

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

Answer: 7, 11, 12, 14, 12, 13, 14, 18, 13

GridSize
4
Operation
addition
RowHeaders
  • 4
  • 3
  • 5
  • 9
ColHeaders
  • 7
  • 9
  • 10
  • 3
Grid
  • [11,13,14,7]
  • [10,12,13,6]
  • [12,14,15,8]
  • [16,18,19,12]