easy 4×4 Set 75 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 2, 8], Column headers: [1, 10, 5]

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Answer: Row 8: [8, 80, 40]; Row 2: [2, 20, 10]; Row 8: [8, 80, 40]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 8
  • 2
  • 8
ColHeaders
  • 1
  • 10
  • 5
Cells
  • [8,80,40]
  • [2,20,10]
  • [8,80,40]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 9, 1], Column headers: [7, 8, 7]

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Answer: Row 3: [21, 24, 21]; Row 9: [63, 72, 63]; Row 1: [7, 8, 7]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 3
  • 9
  • 1
ColHeaders
  • 7
  • 8
  • 7
Cells
  • [21,24,21]
  • [63,72,63]
  • [7,8,7]