medium 5×5 Set 58 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 4, 8], Column headers: [6, 7, 5]

Show answer

Answer: Row 1: [6, 7, 5]; Row 4: [24, 28, 20]; Row 8: [48, 56, 40]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 1
  • 4
  • 8
ColHeaders
  • 6
  • 7
  • 5
Cells
  • [6,7,5]
  • [24,28,20]
  • [48,56,40]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 3, 3], Column headers: [7, 9, 4]

Show answer

Answer: Row 9: [16, 18, 13]; Row 3: [10, 12, 7]; Row 3: [10, 12, 7]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 9
  • 3
  • 3
ColHeaders
  • 7
  • 9
  • 4
Cells
  • [16,18,13]
  • [10,12,7]
  • [10,12,7]