medium 5×5 Set 32 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 6, 2], Column headers: [10, 4, 7]

Show answer

Answer: Row 7: [70, 28, 49]; Row 6: [60, 24, 42]; Row 2: [20, 8, 14]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 7
  • 6
  • 2
ColHeaders
  • 10
  • 4
  • 7
Cells
  • [70,28,49]
  • [60,24,42]
  • [20,8,14]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 9, 8], Column headers: [2, 8, 1]

Show answer

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

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