expert 5×5 Set 85 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 3, 1], Column headers: [2, 9, 9]

Show answer

Answer: Row 7: [9, 16, 16]; Row 3: [5, 12, 12]; Row 1: [3, 10, 10]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 7
  • 3
  • 1
ColHeaders
  • 2
  • 9
  • 9
Cells
  • [9,16,16]
  • [5,12,12]
  • [3,10,10]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 5, 10], Column headers: [6, 8, 6]

Show answer

Answer: Row 1: [7, 9, 7]; Row 5: [11, 13, 11]; Row 10: [16, 18, 16]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 1
  • 5
  • 10
ColHeaders
  • 6
  • 8
  • 6
Cells
  • [7,9,7]
  • [11,13,11]
  • [16,18,16]