expert 4×4 Set 78 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 1, 3], Column headers: [10, 7, 6]

Show answer

Answer: Row 7: [3, 0, 1]; Row 1: [9, 6, 5]; Row 3: [7, 4, 3]

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 8, 10], Column headers: [3, 2, 6]

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Answer: Row 9: [27, 18, 54]; Row 8: [24, 16, 48]; Row 10: [30, 20, 60]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 8
  • 10
ColHeaders
  • 3
  • 2
  • 6
Cells
  • [27,18,54]
  • [24,16,48]
  • [30,20,60]