expert 6×6 Set 50 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 7, 2], Column headers: [4, 2, 8]

Show answer

Answer: Row 2: [8, 4, 16]; Row 7: [28, 14, 56]; Row 2: [8, 4, 16]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 2
  • 7
  • 2
ColHeaders
  • 4
  • 2
  • 8
Cells
  • [8,4,16]
  • [28,14,56]
  • [8,4,16]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 9, 2], Column headers: [9, 10, 8]

Show answer

Answer: Row 4: [5, 6, 4]; Row 9: [0, 1, 1]; Row 2: [7, 8, 6]

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