hard 5×5 Set 57 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 10, 10, 10], Column headers: [4, 4, 7, 8]

Show answer

Answer: Row 3: [7, 7, 10, 11]; Row 10: [14, 14, 17, 18]; Row 10: [14, 14, 17, 18]; Row 10: [14, 14, 17, 18]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 3
  • 10
  • 10
  • 10
ColHeaders
  • 4
  • 4
  • 7
  • 8
Cells
  • [7,7,10,11]
  • [14,14,17,18]
  • [14,14,17,18]
  • [14,14,17,18]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 1, 2, 7], Column headers: [7, 5, 8, 2]

Show answer

Answer: Row 2: [9, 7, 10, 4]; Row 1: [8, 6, 9, 3]; Row 2: [9, 7, 10, 4]; Row 7: [14, 12, 15, 9]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 2
  • 1
  • 2
  • 7
ColHeaders
  • 7
  • 5
  • 8
  • 2
Cells
  • [9,7,10,4]
  • [8,6,9,3]
  • [9,7,10,4]
  • [14,12,15,9]