hard 5×5 Set 25 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 7, 4, 7], Column headers: [1, 6, 1, 1]

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Answer: Row 5: [6, 11, 6, 6]; Row 7: [8, 13, 8, 8]; Row 4: [5, 10, 5, 5]; Row 7: [8, 13, 8, 8]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 5
  • 7
  • 4
  • 7
ColHeaders
  • 1
  • 6
  • 1
  • 1
Cells
  • [6,11,6,6]
  • [8,13,8,8]
  • [5,10,5,5]
  • [8,13,8,8]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 9, 2, 5], Column headers: [5, 1, 9, 9]

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Answer: Row 9: [45, 9, 81, 81]; Row 9: [45, 9, 81, 81]; Row 2: [10, 2, 18, 18]; Row 5: [25, 5, 45, 45]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 9
  • 9
  • 2
  • 5
ColHeaders
  • 5
  • 1
  • 9
  • 9
Cells
  • [45,9,81,81]
  • [45,9,81,81]
  • [10,2,18,18]
  • [25,5,45,45]