medium 5×5 Set 91 Form Exercise

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

Show answer

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

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 5
  • 1
  • 6
ColHeaders
  • 7
  • 4
  • 1
Cells
  • [12,9,6]
  • [8,5,2]
  • [13,10,7]

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

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Answer: Row 9: [81, 45, 81]; Row 2: [18, 10, 18]; Row 1: [9, 5, 9]

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