hard 5×5 Set 47 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 4, 8, 1], Column headers: [5, 6, 5, 3]

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Answer: Row 4: [9, 10, 9, 7]; Row 4: [9, 10, 9, 7]; Row 8: [13, 14, 13, 11]; Row 1: [6, 7, 6, 4]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 4
  • 4
  • 8
  • 1
ColHeaders
  • 5
  • 6
  • 5
  • 3
Cells
  • [9,10,9,7]
  • [9,10,9,7]
  • [13,14,13,11]
  • [6,7,6,4]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 1, 3, 10], Column headers: [9, 2, 1, 5]

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Answer: Row 3: [27, 6, 3, 15]; Row 1: [9, 2, 1, 5]; Row 3: [27, 6, 3, 15]; Row 10: [90, 20, 10, 50]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 3
  • 1
  • 3
  • 10
ColHeaders
  • 9
  • 2
  • 1
  • 5
Cells
  • [27,6,3,15]
  • [9,2,1,5]
  • [27,6,3,15]
  • [90,20,10,50]