expert 4×4 Set 57 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 4, 5], Column headers: [2, 4, 3]

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

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 5, 1], Column headers: [9, 1, 6]

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Answer: Row 8: [17, 9, 14]; Row 5: [14, 6, 11]; Row 1: [10, 2, 7]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 8
  • 5
  • 1
ColHeaders
  • 9
  • 1
  • 6
Cells
  • [17,9,14]
  • [14,6,11]
  • [10,2,7]