medium 4×4 Set 13 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 5, 7], Column headers: [8, 2, 3]

Show answer

Answer: Row 10: [2, 8, 7]; Row 5: [3, 3, 2]; Row 7: [1, 5, 4]

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

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

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Answer: Row 9: [63, 45, 81]; Row 6: [42, 30, 54]; Row 7: [49, 35, 63]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 9
  • 6
  • 7
ColHeaders
  • 7
  • 5
  • 9
Cells
  • [63,45,81]
  • [42,30,54]
  • [49,35,63]