hard 5×5 Set 52 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 5, 2, 2], Column headers: [3, 4, 8, 2]

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Answer: Row 2: [6, 8, 16, 4]; Row 5: [15, 20, 40, 10]; Row 2: [6, 8, 16, 4]; Row 2: [6, 8, 16, 4]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 2
  • 5
  • 2
  • 2
ColHeaders
  • 3
  • 4
  • 8
  • 2
Cells
  • [6,8,16,4]
  • [15,20,40,10]
  • [6,8,16,4]
  • [6,8,16,4]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 6, 2, 5], Column headers: [7, 9, 8, 2]

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Answer: Row 9: [16, 18, 17, 11]; Row 6: [13, 15, 14, 8]; Row 2: [9, 11, 10, 4]; Row 5: [12, 14, 13, 7]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 9
  • 6
  • 2
  • 5
ColHeaders
  • 7
  • 9
  • 8
  • 2
Cells
  • [16,18,17,11]
  • [13,15,14,8]
  • [9,11,10,4]
  • [12,14,13,7]