medium 5×5 Set 64 Form Exercise

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

Show answer

Answer: Row 8: [15, 9, 15]; Row 1: [8, 2, 8]; Row 2: [9, 3, 9]

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

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 2, 2], Column headers: [6, 7, 1]

Show answer

Answer: Row 2: [8, 9, 3]; Row 2: [8, 9, 3]; Row 2: [8, 9, 3]

SubType
speed-grid
Difficulty
medium
Operation
+
RowHeaders
  • 2
  • 2
  • 2
ColHeaders
  • 6
  • 7
  • 1
Cells
  • [8,9,3]
  • [8,9,3]
  • [8,9,3]