expert 4×4 Set 44 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 2, 7], Column headers: [10, 8, 9]

Show answer

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

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 5, 8], Column headers: [6, 4, 5]

Show answer

Answer: Row 6: [12, 10, 11]; Row 5: [11, 9, 10]; Row 8: [14, 12, 13]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 6
  • 5
  • 8
ColHeaders
  • 6
  • 4
  • 5
Cells
  • [12,10,11]
  • [11,9,10]
  • [14,12,13]