expert 4×4 Set 24 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 2, 8], Column headers: [10, 10, 5]

Show answer

Answer: Row 7: [3, 3, 2]; Row 2: [8, 8, 3]; Row 8: [2, 2, 3]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 7
  • 2
  • 8
ColHeaders
  • 10
  • 10
  • 5
Cells
  • [3,3,2]
  • [8,8,3]
  • [2,2,3]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 1, 10], Column headers: [6, 10, 10]

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Answer: Row 8: [48, 80, 80]; Row 1: [6, 10, 10]; Row 10: [60, 100, 100]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 8
  • 1
  • 10
ColHeaders
  • 6
  • 10
  • 10
Cells
  • [48,80,80]
  • [6,10,10]
  • [60,100,100]