expert 4×4 Set 46 Form Exercise

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

Show answer

Answer: Row 8: [0, 1, 3]; Row 10: [2, 1, 5]; Row 7: [1, 2, 2]

SubType
speed-grid
Difficulty
expert
Operation
-
RowHeaders
  • 8
  • 10
  • 7
ColHeaders
  • 8
  • 9
  • 5
Cells
  • [0,1,3]
  • [2,1,5]
  • [1,2,2]

Speed Grid (+): Fill in each cell by applying the operation to the row and column headers. Row headers: [10, 10, 8], Column headers: [5, 2, 3]

Show answer

Answer: Row 10: [15, 12, 13]; Row 10: [15, 12, 13]; Row 8: [13, 10, 11]

SubType
speed-grid
Difficulty
expert
Operation
+
RowHeaders
  • 10
  • 10
  • 8
ColHeaders
  • 5
  • 2
  • 3
Cells
  • [15,12,13]
  • [15,12,13]
  • [13,10,11]