hard 6×6 Set 17 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 1, 3, 8], Column headers: [1, 10, 8, 9]

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Answer: Row 4: [3, 6, 4, 5]; Row 1: [0, 9, 7, 8]; Row 3: [2, 7, 5, 6]; Row 8: [7, 2, 0, 1]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 4
  • 1
  • 3
  • 8
ColHeaders
  • 1
  • 10
  • 8
  • 9
Cells
  • [3,6,4,5]
  • [0,9,7,8]
  • [2,7,5,6]
  • [7,2,0,1]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 9, 7, 3], Column headers: [2, 8, 2, 10]

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Answer: Row 6: [8, 14, 8, 16]; Row 9: [11, 17, 11, 19]; Row 7: [9, 15, 9, 17]; Row 3: [5, 11, 5, 13]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 6
  • 9
  • 7
  • 3
ColHeaders
  • 2
  • 8
  • 2
  • 10
Cells
  • [8,14,8,16]
  • [11,17,11,19]
  • [9,15,9,17]
  • [5,11,5,13]