easy 4×4 Set 16 Form Exercise

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

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Answer: Row 8: [14, 12, 12]; Row 6: [12, 10, 10]; Row 2: [8, 6, 6]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 8
  • 6
  • 2
ColHeaders
  • 6
  • 4
  • 4
Cells
  • [14,12,12]
  • [12,10,10]
  • [8,6,6]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 10, 6], Column headers: [6, 1, 6]

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Answer: Row 6: [0, 5, 0]; Row 10: [4, 9, 4]; Row 6: [0, 5, 0]

SubType
speed-grid
Difficulty
easy
Operation
-
RowHeaders
  • 6
  • 10
  • 6
ColHeaders
  • 6
  • 1
  • 6
Cells
  • [0,5,0]
  • [4,9,4]
  • [0,5,0]