expert 4×4 Set 59 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 6, 3], Column headers: [4, 6, 8]

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Answer: Row 7: [11, 13, 15]; Row 6: [10, 12, 14]; Row 3: [7, 9, 11]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 7
  • 6
  • 3
ColHeaders
  • 4
  • 6
  • 8
Cells
  • [11,13,15]
  • [10,12,14]
  • [7,9,11]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 10, 9], Column headers: [1, 9, 10]

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Answer: Row 7: [7, 63, 70]; Row 10: [10, 90, 100]; Row 9: [9, 81, 90]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 7
  • 10
  • 9
ColHeaders
  • 1
  • 9
  • 10
Cells
  • [7,63,70]
  • [10,90,100]
  • [9,81,90]