expert 4×4 Set 56 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 1, 3], Column headers: [7, 9, 8]

Show answer

Answer: Row 6: [1, 3, 2]; Row 1: [6, 8, 7]; Row 3: [4, 6, 5]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 6
  • 1
  • 3
ColHeaders
  • 7
  • 9
  • 8
Cells
  • [1,3,2]
  • [6,8,7]
  • [4,6,5]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 9, 3], Column headers: [10, 5, 2]

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Answer: Row 8: [80, 40, 16]; Row 9: [90, 45, 18]; Row 3: [30, 15, 6]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 8
  • 9
  • 3
ColHeaders
  • 10
  • 5
  • 2
Cells
  • [80,40,16]
  • [90,45,18]
  • [30,15,6]