Please enable JavaScript to use CodeHS

AK 9-12: L2.AP.V.01

CodeHS Lessons

Compare and contrast simple data structures and their uses (e.g., arrays, lists, stacks, queues, maps, trees, graphs, and databases).

Standard
22.1 Intro to Sets
22.2 Intro to Grids
20.1 Intro to Arrays
21.1 Intro to Objects
Standard
12.2 Lists
13.4 Dictionaries
Standard
6.1 Array
7.1 ArrayList
8.1 2D Arrays
Standard
7.1 Intro to Lists/Arrays
Standard
7.2 Lists
34.4 Dictionaries
Standard
9.19 Intro to Lists/Arrays
Standard
13.5 Arrays and Objects
Standard
7.1 Intro to Lists/Arrays
Standard
13.1 Intro to Arrays
14.1 Intro to Objects
22.1 Intro to Sets
22.2 Intro to Grids
Standard
13.1 Intro to Arrays
14.1 Intro to Objects
20.1 Intro to Sets
20.2 Intro to Grids
Standard
22.1 Intro to Sets
22.2 Intro to Grids
20.1 Intro to Arrays
21.1 Intro to Objects
Standard
9.2 Lists
10.4 Dictionaries
Standard
9.11 Intro to Lists/Arrays
17.1 Intro to Objects/Maps
17.5 Intro to Sets
17.6 Intro to Grids
Standard
5.1 What are Data Structures?
5.6 Arrays vs ArrayLists
Standard
25.1 Intro to Lists/Arrays
25.8 Intro to Objects/Maps
25.12 Intro to Sets
25.13 Intro to Grids
Standard
12.1 Intro to Lists/Arrays
12.8 Intro to Objects/Maps
12.12 Intro to Sets
12.13 Intro to Grids
Standard
21.1 Intro to Lists/Arrays
21.8 Intro to Objects/Maps
21.12 Intro to Sets
21.13 Intro to Grids
Standard
8.2 Lists
9.4 Dictionaries
Standard
6.13 Intro to Lists/Arrays
Standard
8.1 What are Data Structures?
8.6 Arrays vs ArrayLists
Standard
9.11 Intro to Lists/Arrays
17.1 Intro to Objects/Maps
17.5 Intro to Sets
17.6 Intro to Grids
Standard
10.12 Intro to Lists/Arrays
14.1 Intro to Objects/Maps
14.5 Intro to Sets
14.6 Intro to Grids
Standard
10.2 Lists
11.4 Dictionaries
Standard
10.11 Intro to Lists/Arrays
18.1 Intro to Objects/Maps
18.5 Intro to Sets
18.6 Intro to Grids
Standard
9.11 Intro to Lists/Arrays
17.1 Intro to Objects/Maps
17.5 Intro to Sets
17.6 Intro to Grids
Standard
11.11 Intro to Lists/Arrays
19.1 Intro to Objects/Maps
19.5 Intro to Sets
19.6 Intro to Grids
Standard
7.1 Intro to Lists/Arrays
Standard
17.11 Intro to Lists/Arrays
20.1 Intro to Objects/Maps
20.5 Intro to Sets
20.6 Intro to Grids
Standard
9.2 Lists
12.3 Dictionaries
Standard
9.11 Intro to Lists/Arrays
17.1 Intro to Objects/Maps
17.5 Intro to Sets
17.6 Intro to Grids
Standard
29.1 Intro to Lists/Arrays
29.8 Intro to Objects/Maps
29.12 Intro to Sets
29.13 Intro to Grids
Standard
33.1 Intro to Lists/Arrays
33.8 Intro to Objects/Maps
33.12 Intro to Sets
33.13 Intro to Grids
Standard
33.1 Intro to Lists/Arrays
33.8 Intro to Objects/Maps
33.12 Intro to Sets
33.13 Intro to Grids
Standard
6.2 Lists
6.6 Dictionaries
Standard
26.1 Intro to Lists/Arrays
26.8 Intro to Objects/Maps
26.12 Intro to Sets
26.13 Intro to Grids
Standard
23.5 Arrays and Objects
Standard
9.11 Intro to Lists/Arrays
17.1 Intro to Objects/Maps
17.5 Intro to Sets
17.6 Intro to Grids
Standard
9.11 Intro to Lists/Arrays
17.1 Intro to Objects/Maps
17.5 Intro to Sets
17.6 Intro to Grids
Standard
9.11 Intro to Lists/Arrays
17.1 Intro to Objects/Maps
17.5 Intro to Sets
17.6 Intro to Grids
Standard
9.11 Intro to Lists/Arrays
17.1 Intro to Objects/Maps
17.5 Intro to Sets
17.6 Intro to Grids
Standard
6.1 Intro to Lists/Arrays
Standard
6.1 Intro to Lists/Arrays
Standard
9.11 Intro to Lists/Arrays
17.1 Intro to Objects/Maps
17.5 Intro to Sets
17.6 Intro to Grids
Standard
7.1 What are Data Structures?
7.6 Arrays vs ArrayLists
Standard
10.1 Intro to Lists/Arrays
11.2 Intro to Sets
11.3 Intro to Grids
16.1 Intro to Objects
Standard
4.1 Intro to Lists/Arrays
Standard
10.5 Arrays and Objects
Standard
9.1 Intro to Lists/Arrays
17.1 Intro to Objects/Maps
17.5 Intro to Sets
17.6 Intro to Grids
Standard
5.2 Lists
5.6 Dictionaries
Standard
13.5 Arrays and Objects
Standard
9.11 Intro to Lists/Arrays
17.1 Intro to Objects/Maps
17.5 Intro to Sets
17.6 Intro to Grids
Standard
15.11 Intro to Lists/Arrays
21.1 Intro to Objects/Maps
21.5 Intro to Sets
21.6 Intro to Grids
Standard
16.5 Arrays and Objects
Standard
7.11 Intro to Lists/Arrays
Standard
13.1 Intro to Arrays
Standard
20.5 Arrays and Objects
Standard
9.11 Intro to Lists/Arrays
17.1 Intro to Objects/Maps
17.5 Intro to Sets
17.6 Intro to Grids
Standard
9.11 Intro to Lists/Arrays
17.1 Intro to Objects/Maps
17.5 Intro to Sets
17.6 Intro to Grids
Standard
13.1 Array
14.1 ArrayList
15.1 2D Arrays
Standard
12.1 Array
13.1 ArrayList
14.1 2D Arrays
Standard
4.2 Lists
5.4 Dictionaries
Standard
12.2 Lists
13.4 Dictionaries
Standard
4.2 Lists
5.4 Dictionaries
Standard
8.19 Intro to Lists/Arrays
Standard
12.19 Intro to Lists/Arrays
Standard
7.1 What are Data Structures?
7.6 Arrays vs ArrayLists
Standard
6.2 Lists
6.6 Dictionaries
Standard
4.5 Arrays and Objects
Standard
9.11 Intro to Lists/Arrays
17.1 Intro to Objects/Maps
17.5 Intro to Sets
17.6 Intro to Grids