hard 5×5 Set 38 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [5, 8, 6, 2], Column headers: [1, 9, 9, 6]

Show answer

Answer: Row 5: [6, 14, 14, 11]; Row 8: [9, 17, 17, 14]; Row 6: [7, 15, 15, 12]; Row 2: [3, 11, 11, 8]

SubType
speed-grid
Difficulty
hard
Operation
+
RowHeaders
  • 5
  • 8
  • 6
  • 2
ColHeaders
  • 1
  • 9
  • 9
  • 6
Cells
  • [6,14,14,11]
  • [9,17,17,14]
  • [7,15,15,12]
  • [3,11,11,8]

Speed Grid (×): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 7, 1, 9], Column headers: [5, 2, 10, 8]

Show answer

Answer: Row 10: [50, 20, 100, 80]; Row 7: [35, 14, 70, 56]; Row 1: [5, 2, 10, 8]; Row 9: [45, 18, 90, 72]

SubType
speed-grid
Difficulty
hard
Operation
×
RowHeaders
  • 10
  • 7
  • 1
  • 9
ColHeaders
  • 5
  • 2
  • 10
  • 8
Cells
  • [50,20,100,80]
  • [35,14,70,56]
  • [5,2,10,8]
  • [45,18,90,72]