expert 5×5 Set 73 Form Exercise

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

Show answer

Answer: Row 5: [13, 7, 11]; Row 2: [10, 4, 8]; Row 9: [17, 11, 15]

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 2, 6], Column headers: [9, 10, 3]

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Answer: Row 7: [63, 70, 21]; Row 2: [18, 20, 6]; Row 6: [54, 60, 18]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 7
  • 2
  • 6
ColHeaders
  • 9
  • 10
  • 3
Cells
  • [63,70,21]
  • [18,20,6]
  • [54,60,18]