expert 4×4 Set 65 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 4, 4], Column headers: [9, 2, 7]

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

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

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

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Answer: Row 4: [10, 6, 12]; Row 5: [11, 7, 13]; Row 6: [12, 8, 14]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 4
  • 5
  • 6
ColHeaders
  • 6
  • 2
  • 8
Cells
  • [10,6,12]
  • [11,7,13]
  • [12,8,14]