hard 5×5 Set 63 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 9, 4, 7], Column headers: [5, 1, 6, 3]

Show answer

Answer: Row 4: [9, 5, 10, 7]; Row 9: [14, 10, 15, 12]; Row 4: [9, 5, 10, 7]; Row 7: [12, 8, 13, 10]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 4
  • 9
  • 4
  • 7
ColHeaders
  • 5
  • 1
  • 6
  • 3
Cells
  • [9,5,10,7]
  • [14,10,15,12]
  • [9,5,10,7]
  • [12,8,13,10]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 3, 9, 1], Column headers: [2, 8, 10, 1]

Show answer

Answer: Row 9: [18, 72, 90, 9]; Row 3: [6, 24, 30, 3]; Row 9: [18, 72, 90, 9]; Row 1: [2, 8, 10, 1]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 9
  • 3
  • 9
  • 1
ColHeaders
  • 2
  • 8
  • 10
  • 1
Cells
  • [18,72,90,9]
  • [6,24,30,3]
  • [18,72,90,9]
  • [2,8,10,1]