easy 4×4 Set 80 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 1, 10], Column headers: [9, 9, 10]

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Answer: Row 9: [0, 0, 1]; Row 1: [8, 8, 9]; Row 10: [1, 1, 0]

SubType
speed-grid
Difficulty
easy
Operation
-
RowHeaders
  • 9
  • 1
  • 10
ColHeaders
  • 9
  • 9
  • 10
Cells
  • [0,0,1]
  • [8,8,9]
  • [1,1,0]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 5, 6], Column headers: [3, 3, 8]

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

SubType
speed-grid
Difficulty
easy
Operation
-
RowHeaders
  • 5
  • 5
  • 6
ColHeaders
  • 3
  • 3
  • 8
Cells
  • [2,2,3]
  • [2,2,3]
  • [3,3,2]