medium 5×5 Set 31 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 7, 7], Column headers: [10, 1, 9]

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Answer: Row 1: [10, 1, 9]; Row 7: [70, 7, 63]; Row 7: [70, 7, 63]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 1
  • 7
  • 7
ColHeaders
  • 10
  • 1
  • 9
Cells
  • [10,1,9]
  • [70,7,63]
  • [70,7,63]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 2, 8], Column headers: [4, 2, 10]

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Answer: Row 5: [1, 3, 5]; Row 2: [2, 0, 8]; Row 8: [4, 6, 2]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 5
  • 2
  • 8
ColHeaders
  • 4
  • 2
  • 10
Cells
  • [1,3,5]
  • [2,0,8]
  • [4,6,2]