medium 4×4 Set 16 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 5, 7], Column headers: [7, 8, 4]

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Answer: Row 7: [49, 56, 28]; Row 5: [35, 40, 20]; Row 7: [49, 56, 28]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 7
  • 5
  • 7
ColHeaders
  • 7
  • 8
  • 4
Cells
  • [49,56,28]
  • [35,40,20]
  • [49,56,28]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 4, 2], Column headers: [8, 10, 2]

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Answer: Row 4: [12, 14, 6]; Row 4: [12, 14, 6]; Row 2: [10, 12, 4]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 4
  • 4
  • 2
ColHeaders
  • 8
  • 10
  • 2
Cells
  • [12,14,6]
  • [12,14,6]
  • [10,12,4]