hard 5×5 Set 48 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 3, 9, 1], Column headers: [1, 3, 6, 2]

Show answer

Answer: Row 2: [3, 5, 8, 4]; Row 3: [4, 6, 9, 5]; Row 9: [10, 12, 15, 11]; Row 1: [2, 4, 7, 3]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 2
  • 3
  • 9
  • 1
ColHeaders
  • 1
  • 3
  • 6
  • 2
Cells
  • [3,5,8,4]
  • [4,6,9,5]
  • [10,12,15,11]
  • [2,4,7,3]

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

Show answer

Answer: Row 4: [9, 5, 9, 8]; Row 7: [12, 8, 12, 11]; Row 1: [6, 2, 6, 5]; Row 4: [9, 5, 9, 8]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 4
  • 7
  • 1
  • 4
ColHeaders
  • 5
  • 1
  • 5
  • 4
Cells
  • [9,5,9,8]
  • [12,8,12,11]
  • [6,2,6,5]
  • [9,5,9,8]