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: [4, 4, 6], Column headers: [8, 7, 8]

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Answer: Row 4: [12, 11, 12]; Row 4: [12, 11, 12]; Row 6: [14, 13, 14]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 4
  • 4
  • 6
ColHeaders
  • 8
  • 7
  • 8
Cells
  • [12,11,12]
  • [12,11,12]
  • [14,13,14]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 2, 3], Column headers: [10, 5, 9]

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Answer: Row 1: [11, 6, 10]; Row 2: [12, 7, 11]; Row 3: [13, 8, 12]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 1
  • 2
  • 3
ColHeaders
  • 10
  • 5
  • 9
Cells
  • [11,6,10]
  • [12,7,11]
  • [13,8,12]