medium 5×5 Set 40 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 5, 1], Column headers: [5, 2, 9]

Show answer

Answer: Row 4: [20, 8, 36]; Row 5: [25, 10, 45]; Row 1: [5, 2, 9]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 4
  • 5
  • 1
ColHeaders
  • 5
  • 2
  • 9
Cells
  • [20,8,36]
  • [25,10,45]
  • [5,2,9]

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

Show answer

Answer: Row 10: [2, 3, 1]; Row 6: [2, 1, 3]; Row 7: [1, 0, 2]

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