expert 4×4 Set 79 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 10, 5], Column headers: [10, 2, 4]

Show answer

Answer: Row 3: [7, 1, 1]; Row 10: [0, 8, 6]; Row 5: [5, 3, 1]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 3
  • 10
  • 5
ColHeaders
  • 10
  • 2
  • 4
Cells
  • [7,1,1]
  • [0,8,6]
  • [5,3,1]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 4, 2], Column headers: [1, 6, 1]

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Answer: Row 5: [5, 30, 5]; Row 4: [4, 24, 4]; Row 2: [2, 12, 2]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 5
  • 4
  • 2
ColHeaders
  • 1
  • 6
  • 1
Cells
  • [5,30,5]
  • [4,24,4]
  • [2,12,2]