hard 5×5 Set 72 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 1, 6, 1], Column headers: [6, 4, 10, 2]

Show answer

Answer: Row 4: [2, 0, 6, 2]; Row 1: [5, 3, 9, 1]; Row 6: [0, 2, 4, 4]; Row 1: [5, 3, 9, 1]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 4
  • 1
  • 6
  • 1
ColHeaders
  • 6
  • 4
  • 10
  • 2
Cells
  • [2,0,6,2]
  • [5,3,9,1]
  • [0,2,4,4]
  • [5,3,9,1]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 5, 5, 1], Column headers: [7, 3, 6, 2]

Show answer

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

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