easy 4×4 Set 65 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 3, 7], Column headers: [8, 8, 6]

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Answer: Row 5: [13, 13, 11]; Row 3: [11, 11, 9]; Row 7: [15, 15, 13]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 5
  • 3
  • 7
ColHeaders
  • 8
  • 8
  • 6
Cells
  • [13,13,11]
  • [11,11,9]
  • [15,15,13]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 6, 8], Column headers: [10, 4, 4]

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Answer: Row 5: [50, 20, 20]; Row 6: [60, 24, 24]; Row 8: [80, 32, 32]

SubType
speed-grid
Difficulty
easy
Operation
×
RowHeaders
  • 5
  • 6
  • 8
ColHeaders
  • 10
  • 4
  • 4
Cells
  • [50,20,20]
  • [60,24,24]
  • [80,32,32]