medium 4×4 Set 24 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 8, 10], Column headers: [10, 4, 2]

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Answer: Row 8: [18, 12, 10]; Row 8: [18, 12, 10]; Row 10: [20, 14, 12]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 8
  • 8
  • 10
ColHeaders
  • 10
  • 4
  • 2
Cells
  • [18,12,10]
  • [18,12,10]
  • [20,14,12]

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

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Answer: Row 7: [42, 42, 7]; Row 6: [36, 36, 6]; Row 8: [48, 48, 8]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 7
  • 6
  • 8
ColHeaders
  • 6
  • 6
  • 1
Cells
  • [42,42,7]
  • [36,36,6]
  • [48,48,8]