expert 4×4 Set 88 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 4, 2], Column headers: [8, 5, 8]

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Answer: Row 4: [32, 20, 32]; Row 4: [32, 20, 32]; Row 2: [16, 10, 16]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 4
  • 4
  • 2
ColHeaders
  • 8
  • 5
  • 8
Cells
  • [32,20,32]
  • [32,20,32]
  • [16,10,16]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 4, 7], Column headers: [1, 2, 6]

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

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