medium 4×4 Set 42 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 2, 4], Column headers: [1, 3, 10]

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Answer: Row 3: [4, 6, 13]; Row 2: [3, 5, 12]; Row 4: [5, 7, 14]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 3
  • 2
  • 4
ColHeaders
  • 1
  • 3
  • 10
Cells
  • [4,6,13]
  • [3,5,12]
  • [5,7,14]

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

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Answer: Row 1: [6, 2, 7]; Row 8: [13, 9, 14]; Row 1: [6, 2, 7]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 1
  • 8
  • 1
ColHeaders
  • 5
  • 1
  • 6
Cells
  • [6,2,7]
  • [13,9,14]
  • [6,2,7]