medium 5×5 Set 75 Form Exercise

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

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Answer: Row 1: [2, 9, 2]; Row 8: [9, 16, 9]; Row 10: [11, 18, 11]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 1
  • 8
  • 10
ColHeaders
  • 1
  • 8
  • 1
Cells
  • [2,9,2]
  • [9,16,9]
  • [11,18,11]

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

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Answer: Row 7: [3, 3, 6]; Row 1: [3, 9, 0]; Row 6: [2, 4, 5]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 7
  • 1
  • 6
ColHeaders
  • 4
  • 10
  • 1
Cells
  • [3,3,6]
  • [3,9,0]
  • [2,4,5]