hard 5×5 Set 53 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 5, 7, 4], Column headers: [1, 7, 5, 2]

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

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 9, 1, 10], Column headers: [7, 5, 8, 3]

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Answer: Row 9: [63, 45, 72, 27]; Row 9: [63, 45, 72, 27]; Row 1: [7, 5, 8, 3]; Row 10: [70, 50, 80, 30]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 9
  • 9
  • 1
  • 10
ColHeaders
  • 7
  • 5
  • 8
  • 3
Cells
  • [63,45,72,27]
  • [63,45,72,27]
  • [7,5,8,3]
  • [70,50,80,30]