medium 4×4 Set 67 Form Exercise

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

Show answer

Answer: Row 5: [15, 20, 50]; Row 7: [21, 28, 70]; Row 6: [18, 24, 60]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 5
  • 7
  • 6
ColHeaders
  • 3
  • 4
  • 10
Cells
  • [15,20,50]
  • [21,28,70]
  • [18,24,60]

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

Show answer

Answer: Row 10: [6, 6, 5]; Row 10: [6, 6, 5]; Row 10: [6, 6, 5]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 10
  • 10
  • 10
ColHeaders
  • 4
  • 4
  • 5
Cells
  • [6,6,5]
  • [6,6,5]
  • [6,6,5]