medium 4×4 Set 61 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 1, 9], Column headers: [6, 7, 1]

Show answer

Answer: Row 10: [4, 3, 9]; Row 1: [5, 6, 0]; Row 9: [3, 2, 8]

SubType
speed-grid
Difficulty
medium
Operation
-
RowHeaders
  • 10
  • 1
  • 9
ColHeaders
  • 6
  • 7
  • 1
Cells
  • [4,3,9]
  • [5,6,0]
  • [3,2,8]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 1, 5], Column headers: [5, 6, 6]

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Answer: Row 3: [15, 18, 18]; Row 1: [5, 6, 6]; Row 5: [25, 30, 30]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 3
  • 1
  • 5
ColHeaders
  • 5
  • 6
  • 6
Cells
  • [15,18,18]
  • [5,6,6]
  • [25,30,30]