medium 5×5 Set 47 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 8, 9], Column headers: [6, 1, 9]

Show answer

Answer: Row 7: [13, 8, 16]; Row 8: [14, 9, 17]; Row 9: [15, 10, 18]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 7
  • 8
  • 9
ColHeaders
  • 6
  • 1
  • 9
Cells
  • [13,8,16]
  • [14,9,17]
  • [15,10,18]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 5, 6], Column headers: [9, 1, 8]

Show answer

Answer: Row 7: [63, 7, 56]; Row 5: [45, 5, 40]; Row 6: [54, 6, 48]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 7
  • 5
  • 6
ColHeaders
  • 9
  • 1
  • 8
Cells
  • [63,7,56]
  • [45,5,40]
  • [54,6,48]