easy 4×4 Set 40 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 1, 1], Column headers: [7, 6, 8]

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Answer: Row 5: [12, 11, 13]; Row 1: [8, 7, 9]; Row 1: [8, 7, 9]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 5
  • 1
  • 1
ColHeaders
  • 7
  • 6
  • 8
Cells
  • [12,11,13]
  • [8,7,9]
  • [8,7,9]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 8, 9], Column headers: [9, 6, 7]

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Answer: Row 7: [16, 13, 14]; Row 8: [17, 14, 15]; Row 9: [18, 15, 16]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 7
  • 8
  • 9
ColHeaders
  • 9
  • 6
  • 7
Cells
  • [16,13,14]
  • [17,14,15]
  • [18,15,16]