hard 5×5 Set 26 Form Exercise

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

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Answer: Row 10: [70, 80, 70, 10]; Row 5: [35, 40, 35, 5]; Row 10: [70, 80, 70, 10]; Row 1: [7, 8, 7, 1]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 10
  • 5
  • 10
  • 1
ColHeaders
  • 7
  • 8
  • 7
  • 1
Cells
  • [70,80,70,10]
  • [35,40,35,5]
  • [70,80,70,10]
  • [7,8,7,1]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 9, 3, 4], Column headers: [3, 6, 7, 4]

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Answer: Row 2: [1, 4, 5, 2]; Row 9: [6, 3, 2, 5]; Row 3: [0, 3, 4, 1]; Row 4: [1, 2, 3, 0]

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