hard 5×5 Set 15 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 5, 6, 4], Column headers: [8, 8, 6, 2]

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

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 2, 2, 7], Column headers: [3, 10, 1, 6]

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Answer: Row 2: [5, 12, 3, 8]; Row 2: [5, 12, 3, 8]; Row 2: [5, 12, 3, 8]; Row 7: [10, 17, 8, 13]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 2
  • 2
  • 2
  • 7
ColHeaders
  • 3
  • 10
  • 1
  • 6
Cells
  • [5,12,3,8]
  • [5,12,3,8]
  • [5,12,3,8]
  • [10,17,8,13]