starter 4×4 Set 42 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 5, 5], Column headers: [8, 5, 2]

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Answer: Row 1: [8, 5, 2]; Row 5: [40, 25, 10]; Row 5: [40, 25, 10]

SubType
speed-grid
Difficulty
starter
Operation
×
RowHeaders
  • 1
  • 5
  • 5
ColHeaders
  • 8
  • 5
  • 2
Cells
  • [8,5,2]
  • [40,25,10]
  • [40,25,10]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 1, 4], Column headers: [1, 8, 1]

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Answer: Row 9: [9, 72, 9]; Row 1: [1, 8, 1]; Row 4: [4, 32, 4]

SubType
speed-grid
Difficulty
starter
Operation
×
RowHeaders
  • 9
  • 1
  • 4
ColHeaders
  • 1
  • 8
  • 1
Cells
  • [9,72,9]
  • [1,8,1]
  • [4,32,4]