hard 5×5 Set 86 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 1, 6, 2], Column headers: [9, 8, 9, 7]

Show answer

Answer: Row 3: [12, 11, 12, 10]; Row 1: [10, 9, 10, 8]; Row 6: [15, 14, 15, 13]; Row 2: [11, 10, 11, 9]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 3
  • 1
  • 6
  • 2
ColHeaders
  • 9
  • 8
  • 9
  • 7
Cells
  • [12,11,12,10]
  • [10,9,10,8]
  • [15,14,15,13]
  • [11,10,11,9]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 2, 5, 2], Column headers: [6, 7, 7, 2]

Show answer

Answer: Row 7: [13, 14, 14, 9]; Row 2: [8, 9, 9, 4]; Row 5: [11, 12, 12, 7]; Row 2: [8, 9, 9, 4]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 7
  • 2
  • 5
  • 2
ColHeaders
  • 6
  • 7
  • 7
  • 2
Cells
  • [13,14,14,9]
  • [8,9,9,4]
  • [11,12,12,7]
  • [8,9,9,4]