starter 4×4 Set 2 Form Exercise

Exercise 1

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

Answer: 14, 17, 14, 15

GridSize
4
Operation
addition
RowHeaders
  • 9
  • 8
  • 7
  • 4
ColHeaders
  • 6
  • 10
  • 7
  • 5
Grid
  • [15,19,16,14]
  • [14,18,15,13]
  • [13,17,14,12]
  • [10,14,11,9]

Exercise 2

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

Answer: 15, 12, 12, 8

GridSize
4
Operation
addition
RowHeaders
  • 5
  • 9
  • 8
  • 3
ColHeaders
  • 7
  • 2
  • 3
  • 10
Grid
  • [12,7,8,15]
  • [16,11,12,19]
  • [15,10,11,18]
  • [10,5,6,13]