expert 5×5 Set 55 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 8, 3], Column headers: [10, 6, 6]

Show answer

Answer: Row 2: [12, 8, 8]; Row 8: [18, 14, 14]; Row 3: [13, 9, 9]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 2
  • 8
  • 3
ColHeaders
  • 10
  • 6
  • 6
Cells
  • [12,8,8]
  • [18,14,14]
  • [13,9,9]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 10, 8], Column headers: [6, 3, 8]

Show answer

Answer: Row 3: [18, 9, 24]; Row 10: [60, 30, 80]; Row 8: [48, 24, 64]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 3
  • 10
  • 8
ColHeaders
  • 6
  • 3
  • 8
Cells
  • [18,9,24]
  • [60,30,80]
  • [48,24,64]