expert 4×4 Set 66 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 2, 9], Column headers: [4, 8, 2]

Show answer

Answer: Row 3: [1, 5, 1]; Row 2: [2, 6, 0]; Row 9: [5, 1, 7]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 3
  • 2
  • 9
ColHeaders
  • 4
  • 8
  • 2
Cells
  • [1,5,1]
  • [2,6,0]
  • [5,1,7]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 4, 4], Column headers: [6, 5, 1]

Show answer

Answer: Row 5: [11, 10, 6]; Row 4: [10, 9, 5]; Row 4: [10, 9, 5]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 5
  • 4
  • 4
ColHeaders
  • 6
  • 5
  • 1
Cells
  • [11,10,6]
  • [10,9,5]
  • [10,9,5]