expert 5×5 Set 30 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 1, 9], Column headers: [5, 7, 3]

Show answer

Answer: Row 9: [45, 63, 27]; Row 1: [5, 7, 3]; Row 9: [45, 63, 27]

SubType
speed-grid
Difficulty
expert
Operation
×
RowHeaders
  • 9
  • 1
  • 9
ColHeaders
  • 5
  • 7
  • 3
Cells
  • [45,63,27]
  • [5,7,3]
  • [45,63,27]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 7, 1], Column headers: [3, 2, 8]

Show answer

Answer: Row 2: [5, 4, 10]; Row 7: [10, 9, 15]; Row 1: [4, 3, 9]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 2
  • 7
  • 1
ColHeaders
  • 3
  • 2
  • 8
Cells
  • [5,4,10]
  • [10,9,15]
  • [4,3,9]