medium 5×5 Set 87 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 5, 1], Column headers: [6, 3, 9]

Show answer

Answer: Row 10: [16, 13, 19]; Row 5: [11, 8, 14]; Row 1: [7, 4, 10]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 10
  • 5
  • 1
ColHeaders
  • 6
  • 3
  • 9
Cells
  • [16,13,19]
  • [11,8,14]
  • [7,4,10]

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

Show answer

Answer: Row 1: [10, 4, 1]; Row 10: [100, 40, 10]; Row 9: [90, 36, 9]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 1
  • 10
  • 9
ColHeaders
  • 10
  • 4
  • 1
Cells
  • [10,4,1]
  • [100,40,10]
  • [90,36,9]