hard 5×5 Set 37 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [9, 5, 1, 7], Column headers: [9, 5, 6, 2]

Show answer

Answer: Row 9: [0, 4, 3, 7]; Row 5: [4, 0, 1, 3]; Row 1: [8, 4, 5, 1]; Row 7: [2, 2, 1, 5]

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

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 1, 7, 8], Column headers: [5, 5, 9, 1]

Show answer

Answer: Row 3: [15, 15, 27, 3]; Row 1: [5, 5, 9, 1]; Row 7: [35, 35, 63, 7]; Row 8: [40, 40, 72, 8]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 3
  • 1
  • 7
  • 8
ColHeaders
  • 5
  • 5
  • 9
  • 1
Cells
  • [15,15,27,3]
  • [5,5,9,1]
  • [35,35,63,7]
  • [40,40,72,8]