medium 4×4 Set 19 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 9, 7], Column headers: [5, 1, 6]

Show answer

Answer: Row 9: [4, 8, 3]; Row 9: [4, 8, 3]; Row 7: [2, 6, 1]

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 2, 3], Column headers: [10, 3, 10]

Show answer

Answer: Row 1: [9, 2, 9]; Row 2: [8, 1, 8]; Row 3: [7, 0, 7]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 1
  • 2
  • 3
ColHeaders
  • 10
  • 3
  • 10
Cells
  • [9,2,9]
  • [8,1,8]
  • [7,0,7]