expert 4×4 Set 47 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 8, 1], Column headers: [1, 4, 6]

Show answer

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

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 3, 5], Column headers: [10, 9, 6]

Show answer

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

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