hard 5×5 Set 54 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 8, 4, 4], Column headers: [6, 3, 5, 3]

Show answer

Answer: Row 4: [10, 7, 9, 7]; Row 8: [14, 11, 13, 11]; Row 4: [10, 7, 9, 7]; Row 4: [10, 7, 9, 7]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 4
  • 8
  • 4
  • 4
ColHeaders
  • 6
  • 3
  • 5
  • 3
Cells
  • [10,7,9,7]
  • [14,11,13,11]
  • [10,7,9,7]
  • [10,7,9,7]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 10, 8, 7], Column headers: [8, 10, 1, 2]

Show answer

Answer: Row 1: [9, 11, 2, 3]; Row 10: [18, 20, 11, 12]; Row 8: [16, 18, 9, 10]; Row 7: [15, 17, 8, 9]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 1
  • 10
  • 8
  • 7
ColHeaders
  • 8
  • 10
  • 1
  • 2
Cells
  • [9,11,2,3]
  • [18,20,11,12]
  • [16,18,9,10]
  • [15,17,8,9]