easy 5×5 Set 81 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 5, 10], Column headers: [2, 6, 4]

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Answer: Row 3: [6, 18, 12]; Row 5: [10, 30, 20]; Row 10: [20, 60, 40]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 3
  • 5
  • 10
ColHeaders
  • 2
  • 6
  • 4
Cells
  • [6,18,12]
  • [10,30,20]
  • [20,60,40]

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

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Answer: Row 5: [4, 2, 0]; Row 1: [8, 6, 4]; Row 6: [3, 1, 1]

SubType
speed-grid
Difficulty
easy
Operation
-
RowHeaders
  • 5
  • 1
  • 6
ColHeaders
  • 9
  • 7
  • 5
Cells
  • [4,2,0]
  • [8,6,4]
  • [3,1,1]