expert 4×4 Set 79 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 4, 8], Column headers: [4, 10, 3]

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

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 4, 6], Column headers: [4, 7, 3]

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Answer: Row 2: [6, 9, 5]; Row 4: [8, 11, 7]; Row 6: [10, 13, 9]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 2
  • 4
  • 6
ColHeaders
  • 4
  • 7
  • 3
Cells
  • [6,9,5]
  • [8,11,7]
  • [10,13,9]