hard 5×5 Set 40 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 5, 4, 3], Column headers: [3, 7, 8, 4]

Show answer

Answer: Row 1: [4, 8, 9, 5]; Row 5: [8, 12, 13, 9]; Row 4: [7, 11, 12, 8]; Row 3: [6, 10, 11, 7]

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

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

Show answer

Answer: Row 1: [1, 1, 4, 7]; Row 4: [4, 4, 16, 28]; Row 3: [3, 3, 12, 21]; Row 3: [3, 3, 12, 21]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 1
  • 4
  • 3
  • 3
ColHeaders
  • 1
  • 1
  • 4
  • 7
Cells
  • [1,1,4,7]
  • [4,4,16,28]
  • [3,3,12,21]
  • [3,3,12,21]