easy 4×4 Set 74 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 5, 8], Column headers: [8, 4, 3]

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Answer: Row 1: [8, 4, 3]; Row 5: [40, 20, 15]; Row 8: [64, 32, 24]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 1
  • 5
  • 8
ColHeaders
  • 8
  • 4
  • 3
Cells
  • [8,4,3]
  • [40,20,15]
  • [64,32,24]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 9, 2], Column headers: [2, 2, 8]

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Answer: Row 10: [20, 20, 80]; Row 9: [18, 18, 72]; Row 2: [4, 4, 16]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 10
  • 9
  • 2
ColHeaders
  • 2
  • 2
  • 8
Cells
  • [20,20,80]
  • [18,18,72]
  • [4,4,16]