hard 5×5 Set 35 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 6, 1, 1], Column headers: [9, 2, 5, 8]

Show answer

Answer: Row 10: [19, 12, 15, 18]; Row 6: [15, 8, 11, 14]; Row 1: [10, 3, 6, 9]; Row 1: [10, 3, 6, 9]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 10
  • 6
  • 1
  • 1
ColHeaders
  • 9
  • 2
  • 5
  • 8
Cells
  • [19,12,15,18]
  • [15,8,11,14]
  • [10,3,6,9]
  • [10,3,6,9]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 9, 2, 2], Column headers: [6, 3, 5, 5]

Show answer

Answer: Row 1: [5, 2, 4, 4]; Row 9: [3, 6, 4, 4]; Row 2: [4, 1, 3, 3]; Row 2: [4, 1, 3, 3]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 1
  • 9
  • 2
  • 2
ColHeaders
  • 6
  • 3
  • 5
  • 5
Cells
  • [5,2,4,4]
  • [3,6,4,4]
  • [4,1,3,3]
  • [4,1,3,3]