medium 4×4 Set 74 Form Exercise

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

Show answer

Answer: Row 4: [8, 11, 13]; Row 9: [13, 16, 18]; Row 5: [9, 12, 14]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 4
  • 9
  • 5
ColHeaders
  • 4
  • 7
  • 9
Cells
  • [8,11,13]
  • [13,16,18]
  • [9,12,14]

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

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Answer: Row 4: [12, 20, 36]; Row 4: [12, 20, 36]; Row 3: [9, 15, 27]

SubType
speed-grid
Difficulty
medium
Operation
×
RowHeaders
  • 4
  • 4
  • 3
ColHeaders
  • 3
  • 5
  • 9
Cells
  • [12,20,36]
  • [12,20,36]
  • [9,15,27]