expert 5×5 Set 47 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 3, 9], Column headers: [7, 9, 5]

Show answer

Answer: Row 9: [16, 18, 14]; Row 3: [10, 12, 8]; Row 9: [16, 18, 14]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 9
  • 3
  • 9
ColHeaders
  • 7
  • 9
  • 5
Cells
  • [16,18,14]
  • [10,12,8]
  • [16,18,14]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 1, 1], Column headers: [3, 4, 9]

Show answer

Answer: Row 1: [3, 4, 9]; Row 1: [3, 4, 9]; Row 1: [3, 4, 9]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 1
  • 1
  • 1
ColHeaders
  • 3
  • 4
  • 9
Cells
  • [3,4,9]
  • [3,4,9]
  • [3,4,9]