medium 5×5 Set 97 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 10, 9], Column headers: [1, 9, 4]

Show answer

Answer: Row 6: [6, 54, 24]; Row 10: [10, 90, 40]; Row 9: [9, 81, 36]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 6
  • 10
  • 9
ColHeaders
  • 1
  • 9
  • 4
Cells
  • [6,54,24]
  • [10,90,40]
  • [9,81,36]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 4, 7], Column headers: [9, 8, 9]

Show answer

Answer: Row 1: [10, 9, 10]; Row 4: [13, 12, 13]; Row 7: [16, 15, 16]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 1
  • 4
  • 7
ColHeaders
  • 9
  • 8
  • 9
Cells
  • [10,9,10]
  • [13,12,13]
  • [16,15,16]