expert 4×4 Set 75 Form Exercise

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

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Answer: Row 4: [9, 9, 6]; Row 2: [7, 7, 4]; Row 2: [7, 7, 4]

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

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 2, 2], Column headers: [3, 10, 4]

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

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