expert 4×4 Set 47 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 1, 9], Column headers: [1, 7, 8]

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Answer: Row 9: [10, 16, 17]; Row 1: [2, 8, 9]; Row 9: [10, 16, 17]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 9
  • 1
  • 9
ColHeaders
  • 1
  • 7
  • 8
Cells
  • [10,16,17]
  • [2,8,9]
  • [10,16,17]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 9, 3], Column headers: [10, 6, 10]

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Answer: Row 6: [16, 12, 16]; Row 9: [19, 15, 19]; Row 3: [13, 9, 13]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 6
  • 9
  • 3
ColHeaders
  • 10
  • 6
  • 10
Cells
  • [16,12,16]
  • [19,15,19]
  • [13,9,13]