hard 5×5 Set 92 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 3, 2, 8], Column headers: [6, 1, 5, 2]

Show answer

Answer: Row 2: [8, 3, 7, 4]; Row 3: [9, 4, 8, 5]; Row 2: [8, 3, 7, 4]; Row 8: [14, 9, 13, 10]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 2
  • 3
  • 2
  • 8
ColHeaders
  • 6
  • 1
  • 5
  • 2
Cells
  • [8,3,7,4]
  • [9,4,8,5]
  • [8,3,7,4]
  • [14,9,13,10]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [7, 2, 8, 8], Column headers: [3, 4, 8, 8]

Show answer

Answer: Row 7: [21, 28, 56, 56]; Row 2: [6, 8, 16, 16]; Row 8: [24, 32, 64, 64]; Row 8: [24, 32, 64, 64]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 7
  • 2
  • 8
  • 8
ColHeaders
  • 3
  • 4
  • 8
  • 8
Cells
  • [21,28,56,56]
  • [6,8,16,16]
  • [24,32,64,64]
  • [24,32,64,64]