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: [7, 9, 4], Column headers: [5, 10, 4]

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Answer: Row 7: [35, 70, 28]; Row 9: [45, 90, 36]; Row 4: [20, 40, 16]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 7
  • 9
  • 4
ColHeaders
  • 5
  • 10
  • 4
Cells
  • [35,70,28]
  • [45,90,36]
  • [20,40,16]

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

Show answer

Answer: Row 6: [1, 4, 4]; Row 5: [0, 3, 3]; Row 9: [4, 7, 7]

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