medium 4×4 Set 71 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 1, 2], Column headers: [3, 1, 5]

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

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 2, 5], Column headers: [8, 5, 5]

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Answer: Row 9: [72, 45, 45]; Row 2: [16, 10, 10]; Row 5: [40, 25, 25]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 9
  • 2
  • 5
ColHeaders
  • 8
  • 5
  • 5
Cells
  • [72,45,45]
  • [16,10,10]
  • [40,25,25]