expert 4×4 Set 14 Form Exercise

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 9, 6], Column headers: [3, 7, 7]

Show answer

Answer: Row 10: [13, 17, 17]; Row 9: [12, 16, 16]; Row 6: [9, 13, 13]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 10
  • 9
  • 6
ColHeaders
  • 3
  • 7
  • 7
Cells
  • [13,17,17]
  • [12,16,16]
  • [9,13,13]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 3, 5], Column headers: [9, 5, 6]

Show answer

Answer: Row 2: [11, 7, 8]; Row 3: [12, 8, 9]; Row 5: [14, 10, 11]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 2
  • 3
  • 5
ColHeaders
  • 9
  • 5
  • 6
Cells
  • [11,7,8]
  • [12,8,9]
  • [14,10,11]