easy 4×4 Set 60 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 3, 5], Column headers: [6, 2, 1]

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Answer: Row 8: [14, 10, 9]; Row 3: [9, 5, 4]; Row 5: [11, 7, 6]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 8
  • 3
  • 5
ColHeaders
  • 6
  • 2
  • 1
Cells
  • [14,10,9]
  • [9,5,4]
  • [11,7,6]

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

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Answer: Row 6: [16, 16, 10]; Row 4: [14, 14, 8]; Row 8: [18, 18, 12]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 6
  • 4
  • 8
ColHeaders
  • 10
  • 10
  • 4
Cells
  • [16,16,10]
  • [14,14,8]
  • [18,18,12]