expert 4×4 Set 76 Form Exercise

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

Show answer

Answer: Row 7: [3, 2, 2]; Row 9: [1, 4, 4]; Row 5: [5, 0, 0]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 7
  • 9
  • 5
ColHeaders
  • 10
  • 5
  • 5
Cells
  • [3,2,2]
  • [1,4,4]
  • [5,0,0]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [2, 9, 7], Column headers: [5, 6, 6]

Show answer

Answer: Row 2: [7, 8, 8]; Row 9: [14, 15, 15]; Row 7: [12, 13, 13]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 2
  • 9
  • 7
ColHeaders
  • 5
  • 6
  • 6
Cells
  • [7,8,8]
  • [14,15,15]
  • [12,13,13]