hard 6×6 Set 85 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 9, 5, 9], Column headers: [10, 8, 3, 4]

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Answer: Row 4: [40, 32, 12, 16]; Row 9: [90, 72, 27, 36]; Row 5: [50, 40, 15, 20]; Row 9: [90, 72, 27, 36]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 4
  • 9
  • 5
  • 9
ColHeaders
  • 10
  • 8
  • 3
  • 4
Cells
  • [40,32,12,16]
  • [90,72,27,36]
  • [50,40,15,20]
  • [90,72,27,36]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 4, 4, 5], Column headers: [9, 2, 9, 7]

Show answer

Answer: Row 6: [54, 12, 54, 42]; Row 4: [36, 8, 36, 28]; Row 4: [36, 8, 36, 28]; Row 5: [45, 10, 45, 35]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 6
  • 4
  • 4
  • 5
ColHeaders
  • 9
  • 2
  • 9
  • 7
Cells
  • [54,12,54,42]
  • [36,8,36,28]
  • [36,8,36,28]
  • [45,10,45,35]