expert 4×4 Set 65 Form Exercise

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

Show answer

Answer: Row 2: [5, 8, 8]; Row 7: [10, 13, 13]; Row 1: [4, 7, 7]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 2
  • 7
  • 1
ColHeaders
  • 3
  • 6
  • 6
Cells
  • [5,8,8]
  • [10,13,13]
  • [4,7,7]

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

Show answer

Answer: Row 5: [6, 7, 13]; Row 2: [3, 4, 10]; Row 6: [7, 8, 14]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 5
  • 2
  • 6
ColHeaders
  • 1
  • 2
  • 8
Cells
  • [6,7,13]
  • [3,4,10]
  • [7,8,14]