easy 4×4 Set 57 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 7, 5], Column headers: [6, 7, 7]

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Answer: Row 3: [9, 10, 10]; Row 7: [13, 14, 14]; Row 5: [11, 12, 12]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 3
  • 7
  • 5
ColHeaders
  • 6
  • 7
  • 7
Cells
  • [9,10,10]
  • [13,14,14]
  • [11,12,12]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 7, 8], Column headers: [7, 8, 6]

Show answer

Answer: Row 3: [10, 11, 9]; Row 7: [14, 15, 13]; Row 8: [15, 16, 14]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 3
  • 7
  • 8
ColHeaders
  • 7
  • 8
  • 6
Cells
  • [10,11,9]
  • [14,15,13]
  • [15,16,14]