expert 5×5 Set 75 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 7, 9], Column headers: [8, 7, 10]

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Answer: Row 1: [9, 8, 11]; Row 7: [15, 14, 17]; Row 9: [17, 16, 19]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 1
  • 7
  • 9
ColHeaders
  • 8
  • 7
  • 10
Cells
  • [9,8,11]
  • [15,14,17]
  • [17,16,19]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 9, 4], Column headers: [9, 1, 3]

Show answer

Answer: Row 1: [10, 2, 4]; Row 9: [18, 10, 12]; Row 4: [13, 5, 7]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 1
  • 9
  • 4
ColHeaders
  • 9
  • 1
  • 3
Cells
  • [10,2,4]
  • [18,10,12]
  • [13,5,7]