expert 4×4 Set 33 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 1, 10], Column headers: [4, 10, 4]

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Answer: Row 9: [36, 90, 36]; Row 1: [4, 10, 4]; Row 10: [40, 100, 40]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 1
  • 10
ColHeaders
  • 4
  • 10
  • 4
Cells
  • [36,90,36]
  • [4,10,4]
  • [40,100,40]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 8, 10], Column headers: [1, 3, 2]

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Answer: Row 3: [4, 6, 5]; Row 8: [9, 11, 10]; Row 10: [11, 13, 12]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 3
  • 8
  • 10
ColHeaders
  • 1
  • 3
  • 2
Cells
  • [4,6,5]
  • [9,11,10]
  • [11,13,12]