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RI 9-12: 3-CT-C-1
CodeHS Lessons
Create and justify the selection of specific control structures when tradeoffs involve code organization, readability, and program performance and explain the benefits and drawbacks of choices made.
Standard |
6.2 If/Else Statements |
6.6 While Loops |
6.7 The Break Statement |
Standard |
2.10 If Statements |
2.12 While Loops in Karel |
2.13 Control Structures Example |
2.17 Karel Challenges |
5.2 If Statements |
7.1 While Loops |
7.2 For Loops |
25.4 For Loops |
25.16 Using i in For Loops |
25.17 Extended Loop Control |
25.18 If Statements |
25.19 If/Else Statements |
25.20 While Loops |
25.21 Putting Together Control Structures |
Standard |
4.5 Informal Code Analysis |
5.8 Scope and Access |
7.5 Searching |
7.6 Sorting |
10.2 Recursive Searching |
10.3 Recursive Sorting |
11.2 Recursive Searching |
11.3 Recursive Sorting |
Standard |
1.12 If Statements |
1.13 If/Else Statements |
1.15 Control Structures Example |
1.20 Karel Challenges |
4.4 If Statements |
4.5 Key Events |
4.6 For Loops in JavaScript |
4.7 General For Loops |
4.8 For Loop Practice |
4.10 While Loops |
Standard |
1.11 If Statements |
1.13 While Loops in Karel |
1.14 Control Structures Example |
1.18 Karel Challenges |
4.4 If Statements |
4.5 Key Events |
4.6 For Loops in Python |
4.7 General For Loops |
4.8 For Loop Practice |
4.10 While Loops |
Standard |
9.18 Local Variables and Scope |
9.8 If Statements |
9.12 While Loops |
9.13 Loop and a Half |
Standard |
13.3 Looping |
Standard |
1.12 If Statements |
1.13 If/Else Statements |
1.15 Control Structures Example |
1.20 Karel Challenges |
4.4 If Statements |
4.6 Key Events |
4.7 For Loops in JavaScript |
4.8 General For Loops |
4.9 For Loop Practice |
4.11 While Loops |
Standard |
5.2 If/Else Statements |
5.6 While Loops |
5.7 The Break Statement |
Standard |
6.2 If/Else Statements |
6.6 While Loops |
6.7 The Break Statement |
Standard |
6.2 If/Else Statements |
6.6 While Loops |
6.7 The Break Statement |
Standard |
2.3 For Loops |
5.9 Using i in For Loops |
5.10 Extended Loop Control |
7.1 If Statements |
7.2 If/Else Statements |
7.4 While Loops |
8.1 Putting Together Control Structures |
Standard |
2.3 For Loops |
5.9 Using i in For Loops |
5.10 Extended Loop Control |
7.1 If Statements |
7.2 If/Else Statements |
7.4 While Loops |
8.1 Putting Together Control Structures |
Standard |
4.4 If/Else Statements |
Standard |
2.13 Control Structures Example |
2.16 Karel Challenges |
3.4 For Loops |
3.14 Using i in For Loops |
3.15 Extended Loop Control |
3.16 If Statements |
3.17 If/ Else Statements |
3.18 While Loops |
3.19 Putting Together Control Structures |
Standard |
2.13 Control Structures Example |
2.16 Karel Challenges |
6.4 For Loops |
6.14 Using i in For Loops |
6.15 Extended Loop Control |
6.16 If Statements |
6.17 If/ Else Statements |
6.18 While Loops |
6.19 Putting Together Control Structures |
Standard |
1.13 Control Structures Example |
1.16 Karel Challenges |
13.4 For Loops |
13.14 Using i in For Loops |
13.15 Extended Loop Control |
13.16 If Statements |
13.17 If/ Else Statements |
13.18 While Loops |
13.19 Putting Together Control Structures |
Standard |
7.11 For Loops |
Standard |
1.13 Control Structures Example |
1.16 Karel Challenges |
Standard |
1.4 For Loops |
1.14 Using i in For Loops |
1.15 Extended Loop Control |
1.16 If Statements |
1.17 If/ Else Statements |
1.18 While Loops |
1.19 Putting Together Control Structures |
4.2 If Statements |
5.1 While Loops |
5.2 For Loops |
7.1 Loops |
7.4 Functions |
Standard |
6.4 If Statements |
6.9 While Loops |
6.10 Loop and a Half |
8.6 Local Variables and Scope |
10.1 Loops |
10.4 Functions |
Standard |
2.2 For Loops |
4.4 Using i in For Loops |
4.5 Extended Loop Control |
6.1 If Statements |
6.2 If/ Else Statements |
6.3 While Loops |
7.1 For Loops |
7.2 While Loops |
8.1 Putting Together Control Structures |
Standard |
7.1 For Loops |
7.2 While Loops |
Standard |
2.1 For Loops |
2.2 While Loops |
Standard |
2.1 Loops |
2.4 Functions |
Standard |
7.4 If Statements |
7.9 While Loops |
7.10 Loop and a Half |
Standard |
1.4 For Loops |
1.14 Using i in For Loops |
1.15 Extended Loop Control |
1.16 If Statements |
1.17 If/ Else Statements |
1.18 While Loops |
1.19 Putting Together Control Structures |
11.13 Control Structures Example |
11.16 Karel Challenges |
14.1 For Loops |
14.2 While Loops |
Standard |
5.4 If Statements |
5.9 While Loops |
5.10 Loop and a Half |
7.6 Local Variables and Scope |
Standard |
5.4 If Statements |
5.9 While Loops |
5.10 Loop and a Half |
7.6 Local Variables and Scope |
Standard |
5.4 If Statements |
5.9 While Loops |
5.10 Loop and a Half |
7.6 Local Variables and Scope |
Standard |
2.2 For Loops |
4.4 Using i in For Loops |
4.5 Extended Loop Control |
5.1 If Statements |
5.2 If/ Else Statements |
5.3 While Loops |
6.1 Putting Together Control Structures |
10.14 Control Structures Example |
10.18 Karel Challenges |
10.11 If Statements |
10.13 While Loops in Karel |
Standard |
2.4 For Loops |
2.14 Using i in For Loops |
2.15 Extended Loop Control |
2.16 If Statements |
2.17 If/ Else Statements |
2.18 While Loops |
2.19 Putting Together Control Structures |
4.2 If Statements |
5.1 While Loops |
5.2 For Loops |
23.14 Control Structures Example |
23.18 Karel Challenges |
23.11 If Statements |
23.13 While Loops in Karel |
Standard |
6.8 If Statements |
Standard |
6.5 Informal Code Analysis |
7.8 Scope and Access |
Standard |
7.4 If Statements |
7.9 While Loops |
7.10 Loop and a Half |
Standard |
8.4 If Statements |
8.9 While Loops |
8.10 Loop and a Half |
Standard |
2.4 For Loops |
2.16 Using i in For Loops |
2.17 Extended Loop Control |
2.18 If Statements |
2.19 If/ Else Statements |
2.20 While Loops |
2.22 Putting Together Control Structures |
6.2 If Statements |
7.1 While Loops |
7.2 For Loops |
Standard |
8.4 If Statements |
8.9 While Loops |
8.10 Loop and a Half |
Standard |
7.4 If Statements |
7.9 While Loops |
7.10 Loop and a Half |
Standard |
1.4 For Loops |
1.14 Using i in For Loops |
1.15 Extended Loop Control |
1.16 If Statements |
1.17 If/ Else Statements |
1.18 While Loops |
1.19 Putting Together Control Structures |
11.13 Control Structures Example |
11.16 Karel Challenges |
14.1 For Loops |
14.2 While Loops |
Standard |
9.4 If Statements |
9.9 While Loops |
9.10 Loop and a Half |
Standard |
3.4 For Loops |
3.14 Using i in For Loops |
3.15 Extended Loop Control |
3.16 If Statements |
3.17 If/ Else Statements |
3.18 While Loops |
3.19 Putting Together Control Structures |
Standard |
6.3 Looping |
Standard |
14.2 If/Else Statements |
14.6 While Loops |
14.7 The Break Statement |
Standard |
1.11 If Statements |
1.12 If/Else Statements |
1.14 Control Structures Example |
1.19 Karel Challenges |
4.4 If Statements |
4.5 Key Events |
4.6 For Loops in JavaScript |
4.7 General For Loops |
4.8 For Loop Practice |
4.10 While Loops |
Standard |
14.4 If Statements |
14.9 While Loops |
14.10 Loop and a Half |
Standard |
4.2 If Statements |
5.1 While Loops |
5.2 For Loops |
18.4 For Loops |
18.14 Using i in For Loops |
18.15 Extended Loop Control |
18.16 If Statements |
18.17 If/ Else Statements |
18.18 While Loops |
18.19 Putting Together Control Structures |
Standard |
15.4 If Statements |
15.9 While Loops |
15.10 Loop and a Half |
Standard |
7.4 If Statements |
7.9 While Loops |
7.10 Loop and a Half |
Standard |
1.4 For Loops |
1.14 Using i in For Loops |
1.15 Extended Loop Control |
1.16 If Statements |
1.17 If/ Else Statements |
1.18 While Loops |
1.19 Putting Together Control Structures |
6.13 Control Structures Example |
6.16 Karel Challenges |
9.1 For Loops |
9.2 While Loops |
Standard |
4.2 If/Else Statements |
4.6 While Loops |
4.7 The Break Statement |
Standard |
10.4 If Statements |
10.9 While Loops |
10.10 Loop and a Half |
12.6 Local Variables and Scope |
Standard |
10.4 If Statements |
10.9 While Loops |
10.10 Loop and a Half |
12.6 Local Variables and Scope |
Standard |
6.4 If Statements |
6.9 While Loops |
6.10 Loop and a Half |
8.6 Local Variables and Scope |
Standard |
23.3 Looping |
Standard |
1.4 For Loops |
1.14 Using i in For Loops |
1.15 Extended Loop Control |
1.16 If Statements |
1.17 If/ Else Statements |
1.18 While Loops |
1.19 Putting Together Control Structures |
11.13 Control Structures Example |
11.16 Karel Challenges |
14.1 For Loops |
14.2 While Loops |
Standard |
7.4 If Statements |
7.9 While Loops |
7.10 Loop and a Half |
Standard |
7.4 If Statements |
7.9 While Loops |
7.10 Loop and a Half |
Standard |
1.4 For Loops |
1.14 Using i in For Loops |
1.15 Extended Loop Control |
1.16 If Statements |
1.17 If/ Else Statements |
1.18 While Loops |
1.19 Putting Together Control Structures |
11.13 Control Structures Example |
11.16 Karel Challenges |
14.1 For Loops |
14.2 While Loops |
Standard |
7.4 If Statements |
7.9 While Loops |
7.10 Loop and a Half |
Standard |
1.4 For Loops |
1.14 Using i in For Loops |
1.15 Extended Loop Control |
1.16 If Statements |
1.17 If/ Else Statements |
1.18 While Loops |
1.19 Putting Together Control Structures |
11.13 Control Structures Example |
11.16 Karel Challenges |
14.1 For Loops |
14.2 While Loops |
Standard |
6.4 For Loops |
6.13 If Statements |
6.14 If/ Else Statements |
6.15 While Loops |
8.11 While Loops |
7.7 If Statements |
7.11 While Loops |
7.12 For Loops |
8.8 If/Else Statements |
Standard |
8.4 For Loops |
8.13 If Statements |
8.14 If/ Else Statements |
8.15 While Loops |
9.7 If Statements |
9.11 While Loops |
9.12 For Loops |
10.8 If/Else Statements |
10.11 While Loops |
Standard |
7.4 If Statements |
7.9 While Loops |
7.10 Loop and a Half |
Standard |
1.4 For Loops |
1.14 Using i in For Loops |
1.15 Extended Loop Control |
1.16 If Statements |
1.17 If/ Else Statements |
1.18 While Loops |
1.19 Putting Together Control Structures |
11.13 Control Structures Example |
11.16 Karel Challenges |
14.1 For Loops |
14.2 While Loops |
Standard |
1.11 If Statements |
1.12 If/Else Statements |
1.14 Control Structures Example |
1.18 Karel Challenges |
3.4 If Statements |
3.5 For Loops in JavaScript |
3.6 General For Loops |
3.7 For Loop Practice |
3.9 While Loops |
Standard |
1.11 If Statements |
1.12 If/Else Statements |
1.14 Control Structures Example |
1.18 Karel Challenges |
3.4 If Statements |
3.5 For Loops in JavaScript |
3.6 General For Loops |
3.7 For Loop Practice |
3.9 While Loops |
Standard |
1.4 For Loops |
1.14 Using i in For Loops |
1.15 Extended Loop Control |
1.16 If Statements |
1.17 If/ Else Statements |
1.18 While Loops |
1.19 Putting Together Control Structures |
14.13 Control Structures Example |
14.16 Karel Challenges |
6.1 For Loops |
6.2 While Loops |
Standard |
7.4 If Statements |
7.9 While Loops |
7.10 Loop and a Half |
Standard |
1.4 For Loops |
1.14 Using i in For Loops |
1.15 Extended Loop Control |
1.16 If Statements |
1.17 If/ Else Statements |
1.18 While Loops |
1.19 Putting Together Control Structures |
11.13 Control Structures Example |
11.16 Karel Challenges |
14.1 For Loops |
14.2 While Loops |
Standard |
3.4 For Loops |
3.14 Using i in For Loops |
3.15 Extended Loop Control |
3.16 If Statements |
3.17 If/ Else Statements |
3.18 While Loops |
3.19 Putting Together Control Structures |
8.13 Control Structures Example |
8.16 Karel Challenges |
Standard |
3.4 For Loops |
3.15 Using i in For Loops |
3.16 Extended Loop Control |
3.17 If Statements |
3.18 If/ Else Statements |
3.19 While Loops |
3.20 Putting Together Control Structures |
Standard |
7.2 If/Else Statements |
7.6 While Loops |
7.7 The Break Statement |
Standard |
6.1 Karel Challenges |
9.2 If/Else Statements |
9.6 While Loops |
9.7 The Break Statement |
Standard |
1.11 If Statements |
1.12 If/Else Statements |
1.14 Control Structures Example |
1.20 Karel Challenges |
3.4 If Statements |
3.5 Key Events |
3.6 For Loops in JavaScript |
3.7 General For Loops |
3.8 For Loop Practice |
3.10 While Loops |
Standard |
6.2 If/Else Statements |
6.6 While Loops |
6.7 The Break Statement |
11.4 For Loops |
11.5 While Loops |
Standard |
1.5 For Loops |
1.15 Using i in For Loops |
1.16 Extended Loop Control |
1.17 If Statements |
1.18 If/ Else Statements |
1.19 While Loops |
1.20 Putting Together Control Structures |
Standard |
1.5 For Loops |
1.15 Using i in For Loops |
1.16 Extended Loop Control |
1.17 If Statements |
1.18 If/ Else Statements |
1.19 While Loops |
1.20 Putting Together Control Structures |
Standard |
10.3 Looping |
Standard |
5.4 If Statements |
5.9 While Loops |
5.10 Loop and a Half |
Standard |
2.4 If Statements |
2.5 For Loops in Python |
2.6 General For Loops |
2.7 For Loop Practice |
2.9 While Loops |
Standard |
13.3 Looping |
Standard |
1.4 For Loops |
1.14 Using i in For Loops |
1.15 Extended Loop Control |
1.16 If Statements |
1.17 If/ Else Statements |
1.18 While Loops |
1.19 Putting Together Control Structures |
11.13 Control Structures Example |
11.16 Karel Challenges |
14.1 For Loops |
14.2 While Loops |
Standard |
7.4 If Statements |
7.9 While Loops |
7.10 Loop and a Half |
Standard |
1.10 If Statements |
1.12 While Loops in Karel |
1.13 Control Structures Example |
1.17 Karel Challenges |
3.4 If Statements |
3.5 Key Events |
3.6 For Loops in Python |
3.7 General For Loops |
3.8 For Loop Practice |
3.10 While Loops |
Standard |
1.4 For Loops |
1.14 Using i in For Loops |
1.15 Extended Loop Control |
1.16 If Statements |
1.17 If/ Else Statements |
1.18 While Loops |
1.19 Putting Together Control Structures |
12.13 Control Structures Example |
12.16 Karel Challenges |
14.1 For Loops |
14.2 While Loops |
Standard |
3.10 If Statements |
3.12 While Loops in Karel |
3.13 Control Structures Example |
3.17 Karel Challenges |
6.2 If Statements |
7.1 While Loops |
7.2 For Loops |
16.4 For Loops |
16.16 Using i in For Loops |
16.17 Extended Loop Control |
16.18 If Statements |
16.19 If/Else Statements |
16.20 While Loops |
16.21 Putting Together Control Structures |
Standard |
2.4 If Statements |
2.5 Key Events |
2.6 For Loops in Python |
2.7 General For Loops |
2.8 For Loop Practice |
2.10 While Loops |
Standard |
3.10 If Statements |
3.12 While Loops in Karel |
3.13 Control Structures Example |
3.17 Karel Challenges |
6.2 If Statements |
7.1 While Loops |
7.2 For Loops |
16.4 For Loops |
16.16 Using i in For Loops |
16.17 Extended Loop Control |
16.18 If Statements |
16.19 If/Else Statements |
16.20 While Loops |
16.21 Putting Together Control Structures |
Standard |
2.4 If Statements |
2.5 Key Events |
2.6 For Loops in Python |
2.7 General For Loops |
2.8 For Loop Practice |
2.10 While Loops |
Standard |
23.6 Local Variables and Scope |
13.4 If Statements |
13.9 While Loops |
13.10 Loop and a Half |
Standard |
16.3 Looping |
Standard |
13.18 Local Variables and Scope |
13.8 If Statements |
13.12 While Loops |
13.13 Loop and a Half |
Standard |
14.18 Local Variables and Scope |
14.8 If Statements |
14.12 While Loops |
14.13 Loop and a Half |
Standard |
6.4 If Statements |
6.9 While Loops |
6.10 Loop and a Half |
Standard |
2.13 Control Structures Example |
2.17 Karel Challenges |
Standard |
8.2 If/Else Statements |
8.6 While Loops |
8.7 The Break Statement |
Standard |
20.3 Looping |
Standard |
2.2 For Loops |
4.6 Using i in For Loops |
4.7 Extended Loop Control |
5.1 If Statements |
5.2 If/ Else Statements |
5.3 While Loops |
6.1 Putting Together Control Structures |
Standard |
7.4 If Statements |
7.9 While Loops |
7.10 Loop and a Half |
Standard |
7.4 If Statements |
7.9 While Loops |
7.10 Loop and a Half |
Standard |
1.4 For Loops |
1.14 Using i in For Loops |
1.15 Extended Loop Control |
1.16 If Statements |
1.17 If/ Else Statements |
1.18 While Loops |
1.19 Putting Together Control Structures |
11.13 Control Structures Example |
11.16 Karel Challenges |
14.1 For Loops |
14.2 While Loops |
Standard |
10.5 Informal Code Analysis |
11.8 Scope and Access |
14.5 Searching |
14.6 Sorting |
17.2 Recursive Searching |
17.3 Recursive Sorting |
Standard |
10.5 Informal Code Analysis |
11.8 Scope and Access |
13.5 Searching |
13.6 Sorting |
15.2 Recursive Searching |
15.3 Recursive Sorting |
Standard |
3.5 For Loops |
3.6 While Loops |
Standard |
1.10 If Statements |
1.12 While Loops in Karel |
1.13 Control Structures Example |
1.17 Karel Challenges |
4.2 If Statements |
6.1 While Loops |
6.2 For Loops |
Standard |
4.4 If/Else Statements |
Standard |
2.3 For Loops |
5.9 Using i in For Loops |
5.10 Extended Loop Control |
7.1 If Statements |
7.2 If/Else Statements |
7.4 While Loops |
8.1 Putting Together Control Structures |
Standard |
2.3 For Loops |
5.9 Using i in For Loops |
5.10 Extended Loop Control |
7.1 If Statements |
7.2 If/Else Statements |
7.4 While Loops |
8.1 Putting Together Control Structures |
Standard |
1.10 If Statements |
1.12 While Loops in Karel |
1.13 Control Structures Example |
1.17 Karel Challenges |
4.2 If Statements |
6.1 While Loops |
6.2 For Loops |
Standard |
1.10 If Statements |
1.12 While Loops in Karel |
1.13 Control Structures Example |
1.17 Karel Challenges |
4.2 If Statements |
6.1 While Loops |
6.2 For Loops |
11.4 For Loops |
11.16 Using i in For Loops |
11.17 Extended Loop Control |
11.18 If Statements |
11.19 If/Else Statements |
11.20 While Loops |
11.21 Putting Together Control Structures |
Standard |
8.18 Local Variables and Scope |
8.8 If Statements |
8.12 While Loops |
8.13 Loop and a Half |
Standard |
12.18 Local Variables and Scope |
12.8 If Statements |
12.12 While Loops |
12.13 Loop and a Half |
Standard |
4.3 Looping |
22.4 If Statements |
22.9 While Loops |
22.10 Loop and a Half |
Standard |
2.3 For Loops |
5.9 Using i in For Loops |
5.10 Extended Loop Control |
7.1 If Statements |
7.2 If/Else Statements |
7.4 While Loops |
8.1 Putting Together Control Structures |
Standard |
1.4 For Loops |
1.14 Using i in For Loops |
1.15 Extended Loop Control |
1.16 If Statements |
1.17 If/ Else Statements |
1.18 While Loops |
1.19 Putting Together Control Structures |
11.13 Control Structures Example |
11.16 Karel Challenges |
14.1 For Loops |
14.2 While Loops |
Standard |
7.4 If Statements |
7.9 While Loops |
7.10 Loop and a Half |
Standard |
1.10 If Statements |
1.12 While Loops in Karel |
1.13 Control Structures Example |
2.1 Karel Challenges |
- What is CodeHS?
- Curriculum
- Platform
- Assignments
- Classroom Management
- Grading
- Gradebook
- Progress Tracking
- Lesson Plans
- Offline Handouts
- Problem Guides
- Practice
- Create
- Problem Bank
- Playlist Bank
- Quiz Scores
- Rostering
- Integrations
- Professional Development
- Stories
- Standards
- States
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- D.C.
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
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- Kentucky
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- New York
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- Ohio
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- South Dakota
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- State Standards
- Plans
- Resources
- Districts
- Share
- Contact Us
- Company