easy 4×4 Set 71 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 9, 1], Column headers: [4, 2, 10]

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Answer: Row 9: [13, 11, 19]; Row 9: [13, 11, 19]; Row 1: [5, 3, 11]

SubType
speed-grid
Difficulty
easy
Operation
+
RowHeaders
  • 9
  • 9
  • 1
ColHeaders
  • 4
  • 2
  • 10
Cells
  • [13,11,19]
  • [13,11,19]
  • [5,3,11]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 2, 2], Column headers: [8, 7, 5]

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Answer: Row 1: [9, 8, 6]; Row 2: [10, 9, 7]; Row 2: [10, 9, 7]

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