hard 6×6 Set 60 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 4, 5, 6], Column headers: [1, 6, 3, 8]

Show answer

Answer: Row 1: [2, 7, 4, 9]; Row 4: [5, 10, 7, 12]; Row 5: [6, 11, 8, 13]; Row 6: [7, 12, 9, 14]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 1
  • 4
  • 5
  • 6
ColHeaders
  • 1
  • 6
  • 3
  • 8
Cells
  • [2,7,4,9]
  • [5,10,7,12]
  • [6,11,8,13]
  • [7,12,9,14]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 10, 10, 3], Column headers: [6, 2, 7, 2]

Show answer

Answer: Row 1: [5, 1, 6, 1]; Row 10: [4, 8, 3, 8]; Row 10: [4, 8, 3, 8]; Row 3: [3, 1, 4, 1]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 1
  • 10
  • 10
  • 3
ColHeaders
  • 6
  • 2
  • 7
  • 2
Cells
  • [5,1,6,1]
  • [4,8,3,8]
  • [4,8,3,8]
  • [3,1,4,1]