easy 4×4 Set 30 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 3, 4], Column headers: [5, 10, 6]

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Answer: Row 2: [7, 12, 8]; Row 3: [8, 13, 9]; Row 4: [9, 14, 10]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 2
  • 3
  • 4
ColHeaders
  • 5
  • 10
  • 6
Cells
  • [7,12,8]
  • [8,13,9]
  • [9,14,10]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 10, 7], Column headers: [10, 4, 9]

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Answer: Row 6: [16, 10, 15]; Row 10: [20, 14, 19]; Row 7: [17, 11, 16]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 6
  • 10
  • 7
ColHeaders
  • 10
  • 4
  • 9
Cells
  • [16,10,15]
  • [20,14,19]
  • [17,11,16]