expert 4×4 Set 36 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 5, 6], Column headers: [5, 7, 5]

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Answer: Row 1: [5, 7, 5]; Row 5: [25, 35, 25]; Row 6: [30, 42, 30]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 1
  • 5
  • 6
ColHeaders
  • 5
  • 7
  • 5
Cells
  • [5,7,5]
  • [25,35,25]
  • [30,42,30]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 1, 8], Column headers: [1, 5, 4]

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Answer: Row 9: [8, 4, 5]; Row 1: [0, 4, 3]; Row 8: [7, 3, 4]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 9
  • 1
  • 8
ColHeaders
  • 1
  • 5
  • 4
Cells
  • [8,4,5]
  • [0,4,3]
  • [7,3,4]