expert 4×4 Set 55 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 6, 3], Column headers: [3, 10, 10]

Show answer

Answer: Row 7: [4, 3, 3]; Row 6: [3, 4, 4]; Row 3: [0, 7, 7]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 7
  • 6
  • 3
ColHeaders
  • 3
  • 10
  • 10
Cells
  • [4,3,3]
  • [3,4,4]
  • [0,7,7]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 2, 9], Column headers: [1, 2, 9]

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Answer: Row 7: [8, 9, 16]; Row 2: [3, 4, 11]; Row 9: [10, 11, 18]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 7
  • 2
  • 9
ColHeaders
  • 1
  • 2
  • 9
Cells
  • [8,9,16]
  • [3,4,11]
  • [10,11,18]