starter 4×4 Set 82 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 8, 3], Column headers: [1, 4, 1]

Show answer

Answer: Row 4: [4, 16, 4]; Row 8: [8, 32, 8]; Row 3: [3, 12, 3]

SubType
speed-grid
Difficulty
starter
Operation
×
RowHeaders
  • 4
  • 8
  • 3
ColHeaders
  • 1
  • 4
  • 1
Cells
  • [4,16,4]
  • [8,32,8]
  • [3,12,3]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 5, 9], Column headers: [9, 4, 8]

Show answer

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

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