expert 4×4 Set 29 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 9, 1], Column headers: [6, 5, 8]

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Answer: Row 7: [42, 35, 56]; Row 9: [54, 45, 72]; Row 1: [6, 5, 8]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 7
  • 9
  • 1
ColHeaders
  • 6
  • 5
  • 8
Cells
  • [42,35,56]
  • [54,45,72]
  • [6,5,8]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [6, 2, 6], Column headers: [2, 4, 10]

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Answer: Row 6: [4, 2, 4]; Row 2: [0, 2, 8]; Row 6: [4, 2, 4]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 6
  • 2
  • 6
ColHeaders
  • 2
  • 4
  • 10
Cells
  • [4,2,4]
  • [0,2,8]
  • [4,2,4]