starter 4×4 Set 23 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 3, 8], Column headers: [4, 9, 9]

Show answer

Answer: Row 10: [40, 90, 90]; Row 3: [12, 27, 27]; Row 8: [32, 72, 72]

SubType
speed-grid
Difficulty
starter
Operation
×
RowHeaders
  • 10
  • 3
  • 8
ColHeaders
  • 4
  • 9
  • 9
Cells
  • [40,90,90]
  • [12,27,27]
  • [32,72,72]

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

Show answer

Answer: Row 6: [4, 2, 0]; Row 6: [4, 2, 0]; Row 9: [1, 1, 3]

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