medium 5×5 Set 45 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 7, 6], Column headers: [10, 7, 2]

Show answer

Answer: Row 2: [20, 14, 4]; Row 7: [70, 49, 14]; Row 6: [60, 42, 12]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 2
  • 7
  • 6
ColHeaders
  • 10
  • 7
  • 2
Cells
  • [20,14,4]
  • [70,49,14]
  • [60,42,12]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 1, 5], Column headers: [1, 10, 4]

Show answer

Answer: Row 8: [9, 18, 12]; Row 1: [2, 11, 5]; Row 5: [6, 15, 9]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 8
  • 1
  • 5
ColHeaders
  • 1
  • 10
  • 4
Cells
  • [9,18,12]
  • [2,11,5]
  • [6,15,9]