expert 5×5 Set 23 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 3, 1], Column headers: [4, 6, 1]

Show answer

Answer: Row 10: [14, 16, 11]; Row 3: [7, 9, 4]; Row 1: [5, 7, 2]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 10
  • 3
  • 1
ColHeaders
  • 4
  • 6
  • 1
Cells
  • [14,16,11]
  • [7,9,4]
  • [5,7,2]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 4, 5], Column headers: [6, 7, 5]

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Answer: Row 8: [48, 56, 40]; Row 4: [24, 28, 20]; Row 5: [30, 35, 25]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 8
  • 4
  • 5
ColHeaders
  • 6
  • 7
  • 5
Cells
  • [48,56,40]
  • [24,28,20]
  • [30,35,25]