expert 4×4 Set 23 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 4, 6], Column headers: [5, 8, 10]

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Answer: Row 6: [11, 14, 16]; Row 4: [9, 12, 14]; Row 6: [11, 14, 16]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 6
  • 4
  • 6
ColHeaders
  • 5
  • 8
  • 10
Cells
  • [11,14,16]
  • [9,12,14]
  • [11,14,16]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 7, 10], Column headers: [8, 1, 5]

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Answer: Row 8: [0, 7, 3]; Row 7: [1, 6, 2]; Row 10: [2, 9, 5]

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