medium 5×5 Set 49 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 9, 6], Column headers: [8, 8, 7]

Show answer

Answer: Row 10: [80, 80, 70]; Row 9: [72, 72, 63]; Row 6: [48, 48, 42]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 10
  • 9
  • 6
ColHeaders
  • 8
  • 8
  • 7
Cells
  • [80,80,70]
  • [72,72,63]
  • [48,48,42]

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

Show answer

Answer: Row 8: [5, 0, 7]; Row 9: [6, 1, 8]; Row 8: [5, 0, 7]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 8
  • 9
  • 8
ColHeaders
  • 3
  • 8
  • 1
Cells
  • [5,0,7]
  • [6,1,8]
  • [5,0,7]