easy 4×4 Set 21 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 9, 7], Column headers: [6, 2, 4]

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Answer: Row 5: [1, 3, 1]; Row 9: [3, 7, 5]; Row 7: [1, 5, 3]

SubType
speed-grid
Difficulty
easy
Operation
-
RowHeaders
  • 5
  • 9
  • 7
ColHeaders
  • 6
  • 2
  • 4
Cells
  • [1,3,1]
  • [3,7,5]
  • [1,5,3]

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

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

SubType
speed-grid
Difficulty
easy
Operation
-
RowHeaders
  • 6
  • 6
  • 1
ColHeaders
  • 5
  • 8
  • 9
Cells
  • [1,2,3]
  • [1,2,3]
  • [4,7,8]