easy 4×4 Set 56 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 5, 7], Column headers: [7, 5, 1]

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Answer: Row 7: [14, 12, 8]; Row 5: [12, 10, 6]; Row 7: [14, 12, 8]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 7
  • 5
  • 7
ColHeaders
  • 7
  • 5
  • 1
Cells
  • [14,12,8]
  • [12,10,6]
  • [14,12,8]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 4, 7], Column headers: [3, 8, 3]

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Answer: Row 3: [6, 11, 6]; Row 4: [7, 12, 7]; Row 7: [10, 15, 10]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 3
  • 4
  • 7
ColHeaders
  • 3
  • 8
  • 3
Cells
  • [6,11,6]
  • [7,12,7]
  • [10,15,10]