starter 4×4 Set 30 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 2, 9], Column headers: [8, 5, 1]

Show answer

Answer: Row 5: [40, 25, 5]; Row 2: [16, 10, 2]; Row 9: [72, 45, 9]

SubType
speed-grid
Difficulty
starter
Operation
×
RowHeaders
  • 5
  • 2
  • 9
ColHeaders
  • 8
  • 5
  • 1
Cells
  • [40,25,5]
  • [16,10,2]
  • [72,45,9]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 6, 10], Column headers: [3, 9, 10]

Show answer

Answer: Row 8: [5, 1, 2]; Row 6: [3, 3, 4]; Row 10: [7, 1, 0]

SubType
speed-grid
Difficulty
starter
Operation
-
RowHeaders
  • 8
  • 6
  • 10
ColHeaders
  • 3
  • 9
  • 10
Cells
  • [5,1,2]
  • [3,3,4]
  • [7,1,0]