hard 6×6 Set 18 Form Exercise

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

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Answer: Row 2: [18, 8, 12, 10]; Row 6: [54, 24, 36, 30]; Row 5: [45, 20, 30, 25]; Row 5: [45, 20, 30, 25]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 2
  • 6
  • 5
  • 5
ColHeaders
  • 9
  • 4
  • 6
  • 5
Cells
  • [18,8,12,10]
  • [54,24,36,30]
  • [45,20,30,25]
  • [45,20,30,25]

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

Show answer

Answer: Row 10: [15, 15, 11, 12]; Row 8: [13, 13, 9, 10]; Row 5: [10, 10, 6, 7]; Row 1: [6, 6, 2, 3]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 10
  • 8
  • 5
  • 1
ColHeaders
  • 5
  • 5
  • 1
  • 2
Cells
  • [15,15,11,12]
  • [13,13,9,10]
  • [10,10,6,7]
  • [6,6,2,3]