expert 4×4 Set 97 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 8, 10], Column headers: [7, 5, 2]

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Answer: Row 10: [70, 50, 20]; Row 8: [56, 40, 16]; Row 10: [70, 50, 20]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 10
  • 8
  • 10
ColHeaders
  • 7
  • 5
  • 2
Cells
  • [70,50,20]
  • [56,40,16]
  • [70,50,20]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 6, 1], Column headers: [3, 5, 4]

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

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