medium 4×4 Set 15 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 2, 6], Column headers: [4, 7, 9]

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Answer: Row 2: [2, 5, 7]; Row 2: [2, 5, 7]; Row 6: [2, 1, 3]

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 9, 4], Column headers: [7, 4, 7]

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Answer: Row 6: [42, 24, 42]; Row 9: [63, 36, 63]; Row 4: [28, 16, 28]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 6
  • 9
  • 4
ColHeaders
  • 7
  • 4
  • 7
Cells
  • [42,24,42]
  • [63,36,63]
  • [28,16,28]