medium 5×5 Set 71 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 7, 1], Column headers: [3, 5, 3]

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Answer: Row 1: [4, 6, 4]; Row 7: [10, 12, 10]; Row 1: [4, 6, 4]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 1
  • 7
  • 1
ColHeaders
  • 3
  • 5
  • 3
Cells
  • [4,6,4]
  • [10,12,10]
  • [4,6,4]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 5, 7], Column headers: [9, 5, 5]

Show answer

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

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