starter 4×4 Set 9 Form Exercise

Exercise 1

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

Answer: 10, 11, 4, 6

GridSize
4
Operation
addition
RowHeaders
  • 10
  • 6
  • 3
  • 2
ColHeaders
  • 3
  • 8
  • 10
  • 1
Grid
  • [13,18,20,11]
  • [9,14,16,7]
  • [6,11,13,4]
  • [5,10,12,3]

Exercise 2

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

Answer: 8, 10, 16, 13

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