easy 4×4 Set 51 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 6, 4], Column headers: [5, 10, 7]

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Answer: Row 1: [5, 10, 7]; Row 6: [30, 60, 42]; Row 4: [20, 40, 28]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 1
  • 6
  • 4
ColHeaders
  • 5
  • 10
  • 7
Cells
  • [5,10,7]
  • [30,60,42]
  • [20,40,28]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 2, 6], Column headers: [9, 10, 2]

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Answer: Row 10: [90, 100, 20]; Row 2: [18, 20, 4]; Row 6: [54, 60, 12]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 10
  • 2
  • 6
ColHeaders
  • 9
  • 10
  • 2
Cells
  • [90,100,20]
  • [18,20,4]
  • [54,60,12]