hard 5×5 Set 92 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 1, 6, 3], Column headers: [1, 8, 2, 9]

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Answer: Row 3: [2, 5, 1, 6]; Row 1: [0, 7, 1, 8]; Row 6: [5, 2, 4, 3]; Row 3: [2, 5, 1, 6]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 3
  • 1
  • 6
  • 3
ColHeaders
  • 1
  • 8
  • 2
  • 9
Cells
  • [2,5,1,6]
  • [0,7,1,8]
  • [5,2,4,3]
  • [2,5,1,6]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 3, 10, 8], Column headers: [4, 1, 1, 5]

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Answer: Row 4: [16, 4, 4, 20]; Row 3: [12, 3, 3, 15]; Row 10: [40, 10, 10, 50]; Row 8: [32, 8, 8, 40]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 4
  • 3
  • 10
  • 8
ColHeaders
  • 4
  • 1
  • 1
  • 5
Cells
  • [16,4,4,20]
  • [12,3,3,15]
  • [40,10,10,50]
  • [32,8,8,40]