medium 5×5 Set 85 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 4, 8], Column headers: [9, 2, 9]

Show answer

Answer: Row 6: [54, 12, 54]; Row 4: [36, 8, 36]; Row 8: [72, 16, 72]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 6
  • 4
  • 8
ColHeaders
  • 9
  • 2
  • 9
Cells
  • [54,12,54]
  • [36,8,36]
  • [72,16,72]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 4, 2], Column headers: [10, 10, 3]

Show answer

Answer: Row 4: [14, 14, 7]; Row 4: [14, 14, 7]; Row 2: [12, 12, 5]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 4
  • 4
  • 2
ColHeaders
  • 10
  • 10
  • 3
Cells
  • [14,14,7]
  • [14,14,7]
  • [12,12,5]