expert 5×5 Set 100 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 4, 7], Column headers: [2, 4, 7]

Show answer

Answer: Row 2: [4, 6, 9]; Row 4: [6, 8, 11]; Row 7: [9, 11, 14]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 2
  • 4
  • 7
ColHeaders
  • 2
  • 4
  • 7
Cells
  • [4,6,9]
  • [6,8,11]
  • [9,11,14]

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

Show answer

Answer: Row 9: [19, 14, 12]; Row 6: [16, 11, 9]; Row 2: [12, 7, 5]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 9
  • 6
  • 2
ColHeaders
  • 10
  • 5
  • 3
Cells
  • [19,14,12]
  • [16,11,9]
  • [12,7,5]