expert 4×4 Set 59 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 8, 6], Column headers: [10, 3, 1]

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Answer: Row 7: [70, 21, 7]; Row 8: [80, 24, 8]; Row 6: [60, 18, 6]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 7
  • 8
  • 6
ColHeaders
  • 10
  • 3
  • 1
Cells
  • [70,21,7]
  • [80,24,8]
  • [60,18,6]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 7, 5], Column headers: [4, 4, 9]

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

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