easy 4×4 Set 19 Form Exercise

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

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

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 2
  • 2
  • 5
ColHeaders
  • 6
  • 5
  • 4
Cells
  • [8,7,6]
  • [8,7,6]
  • [11,10,9]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 1, 4], Column headers: [1, 5, 8]

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Answer: Row 7: [6, 2, 1]; Row 1: [0, 4, 7]; Row 4: [3, 1, 4]

SubType
speed-grid
Difficulty
easy
Operation
-
RowHeaders
  • 7
  • 1
  • 4
ColHeaders
  • 1
  • 5
  • 8
Cells
  • [6,2,1]
  • [0,4,7]
  • [3,1,4]