medium 5×5 Set 90 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 8, 9], Column headers: [7, 8, 8]

Show answer

Answer: Row 5: [12, 13, 13]; Row 8: [15, 16, 16]; Row 9: [16, 17, 17]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 5
  • 8
  • 9
ColHeaders
  • 7
  • 8
  • 8
Cells
  • [12,13,13]
  • [15,16,16]
  • [16,17,17]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 4, 4], Column headers: [3, 9, 6]

Show answer

Answer: Row 5: [8, 14, 11]; Row 4: [7, 13, 10]; Row 4: [7, 13, 10]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 5
  • 4
  • 4
ColHeaders
  • 3
  • 9
  • 6
Cells
  • [8,14,11]
  • [7,13,10]
  • [7,13,10]