hard 5×5 Set 44 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 3, 6, 9], Column headers: [1, 3, 8, 8]

Show answer

Answer: Row 4: [5, 7, 12, 12]; Row 3: [4, 6, 11, 11]; Row 6: [7, 9, 14, 14]; Row 9: [10, 12, 17, 17]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 4
  • 3
  • 6
  • 9
ColHeaders
  • 1
  • 3
  • 8
  • 8
Cells
  • [5,7,12,12]
  • [4,6,11,11]
  • [7,9,14,14]
  • [10,12,17,17]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 4, 1, 10], Column headers: [3, 10, 2, 9]

Show answer

Answer: Row 6: [18, 60, 12, 54]; Row 4: [12, 40, 8, 36]; Row 1: [3, 10, 2, 9]; Row 10: [30, 100, 20, 90]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 6
  • 4
  • 1
  • 10
ColHeaders
  • 3
  • 10
  • 2
  • 9
Cells
  • [18,60,12,54]
  • [12,40,8,36]
  • [3,10,2,9]
  • [30,100,20,90]