starter 4×4 Set 69 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 7, 4], Column headers: [7, 4, 8]

Show answer

Answer: Row 3: [21, 12, 24]; Row 7: [49, 28, 56]; Row 4: [28, 16, 32]

SubType
speed-grid
Difficulty
starter
Operation
×
RowHeaders
  • 3
  • 7
  • 4
ColHeaders
  • 7
  • 4
  • 8
Cells
  • [21,12,24]
  • [49,28,56]
  • [28,16,32]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 4, 8], Column headers: [6, 1, 7]

Show answer

Answer: Row 4: [2, 3, 3]; Row 4: [2, 3, 3]; Row 8: [2, 7, 1]

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