expert 5×5 Set 50 Form Exercise

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

Show answer

Answer: Row 7: [16, 17, 13]; Row 7: [16, 17, 13]; Row 9: [18, 19, 15]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 7
  • 7
  • 9
ColHeaders
  • 9
  • 10
  • 6
Cells
  • [16,17,13]
  • [16,17,13]
  • [18,19,15]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 3, 8], Column headers: [7, 1, 2]

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Answer: Row 6: [42, 6, 12]; Row 3: [21, 3, 6]; Row 8: [56, 8, 16]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 6
  • 3
  • 8
ColHeaders
  • 7
  • 1
  • 2
Cells
  • [42,6,12]
  • [21,3,6]
  • [56,8,16]