hard 5×5 Set 38 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 2, 4, 7], Column headers: [4, 10, 4, 3]

Show answer

Answer: Row 1: [3, 9, 3, 2]; Row 2: [2, 8, 2, 1]; Row 4: [0, 6, 0, 1]; Row 7: [3, 3, 3, 4]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 1
  • 2
  • 4
  • 7
ColHeaders
  • 4
  • 10
  • 4
  • 3
Cells
  • [3,9,3,2]
  • [2,8,2,1]
  • [0,6,0,1]
  • [3,3,3,4]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 5, 10, 6], Column headers: [4, 3, 10, 7]

Show answer

Answer: Row 5: [20, 15, 50, 35]; Row 5: [20, 15, 50, 35]; Row 10: [40, 30, 100, 70]; Row 6: [24, 18, 60, 42]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 5
  • 5
  • 10
  • 6
ColHeaders
  • 4
  • 3
  • 10
  • 7
Cells
  • [20,15,50,35]
  • [20,15,50,35]
  • [40,30,100,70]
  • [24,18,60,42]