hard 5×5 Set 66 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 6, 1, 5], Column headers: [4, 7, 4, 10]

Show answer

Answer: Row 3: [1, 4, 1, 7]; Row 6: [2, 1, 2, 4]; Row 1: [3, 6, 3, 9]; Row 5: [1, 2, 1, 5]

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

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

Show answer

Answer: Row 9: [54, 9, 81, 54]; Row 7: [42, 7, 63, 42]; Row 8: [48, 8, 72, 48]; Row 7: [42, 7, 63, 42]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 9
  • 7
  • 8
  • 7
ColHeaders
  • 6
  • 1
  • 9
  • 6
Cells
  • [54,9,81,54]
  • [42,7,63,42]
  • [48,8,72,48]
  • [42,7,63,42]