expert 4×4 Set 25 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 7, 3], Column headers: [7, 5, 4]

Show answer

Answer: Row 9: [2, 4, 5]; Row 7: [0, 2, 3]; Row 3: [4, 2, 1]

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 1, 3], Column headers: [8, 6, 4]

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Answer: Row 8: [64, 48, 32]; Row 1: [8, 6, 4]; Row 3: [24, 18, 12]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 8
  • 1
  • 3
ColHeaders
  • 8
  • 6
  • 4
Cells
  • [64,48,32]
  • [8,6,4]
  • [24,18,12]