hard 5×5 Set 29 Form Exercise

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 10, 1, 6], Column headers: [7, 4, 7, 6]

Show answer

Answer: Row 5: [35, 20, 35, 30]; Row 10: [70, 40, 70, 60]; Row 1: [7, 4, 7, 6]; Row 6: [42, 24, 42, 36]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 5
  • 10
  • 1
  • 6
ColHeaders
  • 7
  • 4
  • 7
  • 6
Cells
  • [35,20,35,30]
  • [70,40,70,60]
  • [7,4,7,6]
  • [42,24,42,36]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 10, 9, 2], Column headers: [1, 4, 3, 9]

Show answer

Answer: Row 3: [2, 1, 0, 6]; Row 10: [9, 6, 7, 1]; Row 9: [8, 5, 6, 0]; Row 2: [1, 2, 1, 7]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 3
  • 10
  • 9
  • 2
ColHeaders
  • 1
  • 4
  • 3
  • 9
Cells
  • [2,1,0,6]
  • [9,6,7,1]
  • [8,5,6,0]
  • [1,2,1,7]