expert 4×4 Set 56 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 4, 10], Column headers: [1, 8, 1]

Show answer

Answer: Row 6: [6, 48, 6]; Row 4: [4, 32, 4]; Row 10: [10, 80, 10]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 6
  • 4
  • 10
ColHeaders
  • 1
  • 8
  • 1
Cells
  • [6,48,6]
  • [4,32,4]
  • [10,80,10]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 2, 2], Column headers: [2, 10, 8]

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Answer: Row 2: [4, 12, 10]; Row 2: [4, 12, 10]; Row 2: [4, 12, 10]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 2
  • 2
  • 2
ColHeaders
  • 2
  • 10
  • 8
Cells
  • [4,12,10]
  • [4,12,10]
  • [4,12,10]