medium 5×5 Set 69 Form Exercise

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

Show answer

Answer: Row 6: [36, 60, 36]; Row 9: [54, 90, 54]; Row 7: [42, 70, 42]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 6
  • 9
  • 7
ColHeaders
  • 6
  • 10
  • 6
Cells
  • [36,60,36]
  • [54,90,54]
  • [42,70,42]

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

Show answer

Answer: Row 1: [8, 5, 1]; Row 2: [7, 4, 0]; Row 9: [0, 3, 7]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 1
  • 2
  • 9
ColHeaders
  • 9
  • 6
  • 2
Cells
  • [8,5,1]
  • [7,4,0]
  • [0,3,7]