expert 5×5 Set 19 Form Exercise

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

Show answer

Answer: Row 1: [8, 8, 2]; Row 5: [12, 12, 6]; Row 5: [12, 12, 6]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 1
  • 5
  • 5
ColHeaders
  • 7
  • 7
  • 1
Cells
  • [8,8,2]
  • [12,12,6]
  • [12,12,6]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 6, 2], Column headers: [2, 4, 9]

Show answer

Answer: Row 7: [5, 3, 2]; Row 6: [4, 2, 3]; Row 2: [0, 2, 7]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 7
  • 6
  • 2
ColHeaders
  • 2
  • 4
  • 9
Cells
  • [5,3,2]
  • [4,2,3]
  • [0,2,7]