expert 4×4 Set 49 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 2, 10], Column headers: [3, 3, 2]

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Answer: Row 3: [0, 0, 1]; Row 2: [1, 1, 0]; Row 10: [7, 7, 8]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 3
  • 2
  • 10
ColHeaders
  • 3
  • 3
  • 2
Cells
  • [0,0,1]
  • [1,1,0]
  • [7,7,8]

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

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Answer: Row 9: [90, 90, 9]; Row 10: [100, 100, 10]; Row 4: [40, 40, 4]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 10
  • 4
ColHeaders
  • 10
  • 10
  • 1
Cells
  • [90,90,9]
  • [100,100,10]
  • [40,40,4]