easy 4×4 Set 17 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 8, 4], Column headers: [7, 5, 8]

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Answer: Row 3: [10, 8, 11]; Row 8: [15, 13, 16]; Row 4: [11, 9, 12]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 3
  • 8
  • 4
ColHeaders
  • 7
  • 5
  • 8
Cells
  • [10,8,11]
  • [15,13,16]
  • [11,9,12]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 3, 10], Column headers: [9, 3, 2]

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Answer: Row 10: [19, 13, 12]; Row 3: [12, 6, 5]; Row 10: [19, 13, 12]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 10
  • 3
  • 10
ColHeaders
  • 9
  • 3
  • 2
Cells
  • [19,13,12]
  • [12,6,5]
  • [19,13,12]