easy 4×4 Set 86 Form Exercise

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

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Answer: Row 6: [42, 30, 12]; Row 2: [14, 10, 4]; Row 2: [14, 10, 4]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 6
  • 2
  • 2
ColHeaders
  • 7
  • 5
  • 2
Cells
  • [42,30,12]
  • [14,10,4]
  • [14,10,4]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 8, 10], Column headers: [6, 6, 1]

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Answer: Row 8: [14, 14, 9]; Row 8: [14, 14, 9]; Row 10: [16, 16, 11]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 8
  • 8
  • 10
ColHeaders
  • 6
  • 6
  • 1
Cells
  • [14,14,9]
  • [14,14,9]
  • [16,16,11]