hard 5×5 Set 80 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 4, 1, 8], Column headers: [6, 5, 2, 4]

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Answer: Row 10: [4, 5, 8, 6]; Row 4: [2, 1, 2, 0]; Row 1: [5, 4, 1, 3]; Row 8: [2, 3, 6, 4]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 10
  • 4
  • 1
  • 8
ColHeaders
  • 6
  • 5
  • 2
  • 4
Cells
  • [4,5,8,6]
  • [2,1,2,0]
  • [5,4,1,3]
  • [2,3,6,4]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 3, 6, 6], Column headers: [7, 2, 4, 9]

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Answer: Row 5: [35, 10, 20, 45]; Row 3: [21, 6, 12, 27]; Row 6: [42, 12, 24, 54]; Row 6: [42, 12, 24, 54]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 5
  • 3
  • 6
  • 6
ColHeaders
  • 7
  • 2
  • 4
  • 9
Cells
  • [35,10,20,45]
  • [21,6,12,27]
  • [42,12,24,54]
  • [42,12,24,54]