medium 4×4 Set 76 Form Exercise

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

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Answer: Row 2: [20, 20, 16]; Row 10: [100, 100, 80]; Row 8: [80, 80, 64]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 2
  • 10
  • 8
ColHeaders
  • 10
  • 10
  • 8
Cells
  • [20,20,16]
  • [100,100,80]
  • [80,80,64]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 4, 10], Column headers: [9, 4, 1]

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Answer: Row 1: [9, 4, 1]; Row 4: [36, 16, 4]; Row 10: [90, 40, 10]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 1
  • 4
  • 10
ColHeaders
  • 9
  • 4
  • 1
Cells
  • [9,4,1]
  • [36,16,4]
  • [90,40,10]