hard 6×6 Set 69 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 7, 6, 8], Column headers: [9, 10, 1, 1]

Show answer

Answer: Row 1: [10, 11, 2, 2]; Row 7: [16, 17, 8, 8]; Row 6: [15, 16, 7, 7]; Row 8: [17, 18, 9, 9]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 1
  • 7
  • 6
  • 8
ColHeaders
  • 9
  • 10
  • 1
  • 1
Cells
  • [10,11,2,2]
  • [16,17,8,8]
  • [15,16,7,7]
  • [17,18,9,9]

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

Show answer

Answer: Row 10: [50, 60, 10, 50]; Row 9: [45, 54, 9, 45]; Row 8: [40, 48, 8, 40]; Row 2: [10, 12, 2, 10]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 10
  • 9
  • 8
  • 2
ColHeaders
  • 5
  • 6
  • 1
  • 5
Cells
  • [50,60,10,50]
  • [45,54,9,45]
  • [40,48,8,40]
  • [10,12,2,10]