easy 4×4 Set 46 Form Exercise

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

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

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 1, 6], Column headers: [2, 5, 7]

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Answer: Row 2: [4, 7, 9]; Row 1: [3, 6, 8]; Row 6: [8, 11, 13]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 2
  • 1
  • 6
ColHeaders
  • 2
  • 5
  • 7
Cells
  • [4,7,9]
  • [3,6,8]
  • [8,11,13]