medium 4×4 Set 16 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 8, 8], Column headers: [5, 5, 9]

Show answer

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

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 5, 6], Column headers: [2, 1, 7]

Show answer

Answer: Row 2: [0, 1, 5]; Row 5: [3, 4, 2]; Row 6: [4, 5, 1]

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