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Nebraska FOC: CIS.HS.8.2.e
CodeHS Lessons
Identify repetitive elements of program code and develop functionally equivalent versions that reduce redundant code or hide the complexity of a task.
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| 1.8 Super Karel |
| 1.9 For Loops |
| 6.9 For Loops |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 25.4 For Loops |
| 25.7 Functions |
| Standard |
| 1.5 Functions in Karel |
| 5.1 Functions and Parameters 1 |
| 5.2 Functions and Parameters 2 |
| 5.3 Functions and Parameters 3 |
| Standard |
| 1.4 Karel Can't Turn Right |
| 1.5 Functions in Karel |
| 5.1 Functions and Parameters 1 |
| 5.8 Python vs Karel |
| Standard |
| 5.8 The Don't Repeat Yourself Principle |
| Standard |
| 9.9 For Loops in JavaScript |
| Standard |
| 3.8 The Don't Repeat Yourself Principle |
| 19.13 For Loops |
| Standard |
| 1.5 Functions in Karel |
| 5.1 Functions and Parameters 1 |
| 5.2 Functions and Parameters 2 |
| 5.3 Functions and Parameters 3 |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| 1.8 Super Karel |
| 1.9 For Loops |
| 5.9 For Loops |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| 1.8 Super Karel |
| 1.9 For Loops |
| 6.9 For Loops |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| 1.8 Super Karel |
| 1.9 For Loops |
| 6.9 For Loops |
| Standard |
| 2.3 For Loops |
| 3.3 Functions |
| Standard |
| 2.3 For Loops |
| 3.3 Functions |
| Standard |
| 1.3 Karel Can't Turn Right |
| 2.1 Functions in Karel |
| 3.2 Super Karel |
| 3.3 For Loops |
| Standard |
| 2.4 Functions in Karel |
| 2.9 For Loops |
| 2.12 While Loops in Karel |
| 3.4 For Loops |
| 3.8 Functions |
| Standard |
| 2.4 Functions in Karel |
| 2.9 For Loops |
| 2.12 While Loops in Karel |
| 6.4 For Loops |
| 6.8 Functions |
| Standard |
| 1.4 Functions in Karel |
| 1.9 For Loops |
| 1.12 While Loops in Karel |
| 13.4 For Loops |
| 13.8 Functions |
| Standard |
| 1.4 Functions in Karel |
| 1.9 For Loops |
| 1.12 While Loops in Karel |
| Standard |
| 1.4 For Loops |
| 1.8 Functions |
| 7.1 Loops |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| 1.8 Super Karel |
| 1.9 For Loops |
| 1.13 Control Structures Example |
| 1.14 More Karel Examples and Testing |
| 2.1 Challenge Problems |
| 6.5 For Loops in JavaScript |
| 7.1 Control Structures Challenges |
| 10.1 Loops |
| Standard |
| 2.2 For Loops |
| 3.3 Functions |
| 7.1 For Loops |
| Standard |
| 7.1 For Loops |
| Standard |
| 2.1 For Loops |
| Standard |
| 2.1 Loops |
| Standard |
| 2.1 For Loops |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 2.14 Control Structures Example |
| 2.15 More Karel Examples and Testing |
| 3.2 Challenge Problems |
| 7.5 For Loops in JavaScript |
| 8.1 Control Structures Challenges |
| Standard |
| 1.4 For Loops |
| 1.8 Functions |
| 14.1 For Loops |
| 11.9 For Loops |
| 11.4 Functions in Karel |
| 11.12 While Loops in Karel |
| Standard |
| 1.4 Karel Can't Turn Right |
| 1.5 Methods in Karel |
| Standard |
| 2.4 For Loops |
| 2.8 Functions |
| 21.5 Functions in Karel |
| 21.4 Karel Can't Turn Right |
| Standard |
| 6.9 For Loops in JavaScript |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 2.14 Control Structures Example |
| 2.15 More Karel Examples and Testing |
| 3.2 Challenge Problems |
| 7.5 For Loops in JavaScript |
| 8.1 Control Structures Challenges |
| Standard |
| 16.4 Functions in Karel |
| 16.3 Karel Can't Turn Right |
| 15.4 For Loops |
| 15.8 Functions |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 2.14 Control Structures Example |
| 2.15 More Karel Examples and Testing |
| 3.2 Challenge Problems |
| 8.5 For Loops in JavaScript |
| 9.1 Control Structures Challenges |
| Standard |
| 2.4 For Loops |
| 2.8 Functions |
| Standard |
| 4.9 The Don't Repeat Yourself Principle |
| 6.13 For Loops |
| 19.9 For Loops in JavaScript |
| Standard |
| 3.3 Karel Can't Turn Right |
| 3.4 Functions in Karel |
| 3.9 Super Karel |
| 3.10 For Loops |
| 3.14 Control Structures Example |
| 3.15 More Karel Examples and Testing |
| 4.2 Challenge Problems |
| 8.5 For Loops in JavaScript |
| 9.1 Control Structures Challenges |
| Standard |
| 1.8 For Loops |
| 11.13 For Loops |
| Standard |
| 2.3 For Loops |
| 3.3 Functions |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 2.14 Control Structures Example |
| 2.15 More Karel Examples and Testing |
| 3.2 Challenge Problems |
| 7.5 For Loops in JavaScript |
| 8.1 Control Structures Challenges |
| Standard |
| 1.4 For Loops |
| 1.8 Functions |
| 14.1 For Loops |
| 11.9 For Loops |
| 11.4 Functions in Karel |
| 11.12 While Loops in Karel |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 2.14 Control Structures Example |
| 2.15 More Karel Examples and Testing |
| 3.2 Challenge Problems |
| 7.5 For Loops in JavaScript |
| 8.1 Control Structures Challenges |
| Standard |
| 1.4 For Loops |
| 1.8 Functions |
| 14.1 For Loops |
| 11.9 For Loops |
| 11.4 Functions in Karel |
| 11.12 While Loops in Karel |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| Standard |
| 4.9 The Don't Repeat Yourself Principle |
| 6.9 For Loops in JavaScript |
| Standard |
| 12.1 Loops |
| Standard |
| 11.1 For Loops |
| Standard |
| 3.4 For Loops |
| 3.8 Functions |
| Standard |
| 6.3 Looping |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 15.9 For Loops |
| Standard |
| 1.4 Functions in Karel |
| 5.1 Functions and Parameters 1 |
| 5.2 Functions and Parameters 2 |
| 5.3 Functions and Parameters 3 |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 2.14 Control Structures Example |
| 2.15 More Karel Examples and Testing |
| 3.2 Challenge Problems |
| 14.5 For Loops in JavaScript |
| 15.1 Control Structures Challenges |
| Standard |
| 18.4 For Loops |
| 18.8 Functions |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 2.14 Control Structures Example |
| 2.15 More Karel Examples and Testing |
| 3.2 Challenge Problems |
| 7.5 For Loops in JavaScript |
| 8.1 Control Structures Challenges |
| Standard |
| 1.4 For Loops |
| 1.8 Functions |
| 9.1 For Loops |
| 6.9 For Loops |
| 6.4 Functions in Karel |
| 6.12 While Loops in Karel |
| Standard |
| 15.9 For Loops |
| 10.5 For Loops |
| 10.9 Functions |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| 1.8 Super Karel |
| 1.9 For Loops |
| 4.9 For Loops |
| Standard |
| 10.4 Functions in Karel |
| 10.3 Karel Can't Turn Right |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| 1.8 Super Karel |
| 1.9 For Loops |
| 1.13 Control Structures Example |
| 1.14 More Karel Examples and Testing |
| 2.1 Challenge Problems |
| 10.5 For Loops in JavaScript |
| 11.1 Control Structures Challenges |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| 1.8 Super Karel |
| 1.9 For Loops |
| 1.13 Control Structures Example |
| 1.14 More Karel Examples and Testing |
| 2.1 Challenge Problems |
| 10.5 For Loops in JavaScript |
| 11.1 Control Structures Challenges |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| 1.8 Super Karel |
| 1.9 For Loops |
| 1.13 Control Structures Example |
| 1.14 More Karel Examples and Testing |
| 2.1 Challenge Problems |
| 6.5 For Loops in JavaScript |
| 7.1 Control Structures Challenges |
| Standard |
| 23.3 Looping |
| Standard |
| 1.4 For Loops |
| 1.8 Functions |
| 14.1 For Loops |
| 11.9 For Loops |
| 11.4 Functions in Karel |
| 11.12 While Loops in Karel |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 2.14 Control Structures Example |
| 2.15 More Karel Examples and Testing |
| 3.2 Challenge Problems |
| 7.5 For Loops in JavaScript |
| 8.1 Control Structures Challenges |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 2.14 Control Structures Example |
| 2.15 More Karel Examples and Testing |
| 3.2 Challenge Problems |
| 7.5 For Loops in JavaScript |
| 8.1 Control Structures Challenges |
| Standard |
| 1.4 For Loops |
| 1.8 Functions |
| 14.1 For Loops |
| 11.9 For Loops |
| 11.4 Functions in Karel |
| 11.12 While Loops in Karel |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 2.14 Control Structures Example |
| 2.15 More Karel Examples and Testing |
| 3.2 Challenge Problems |
| 7.5 For Loops in JavaScript |
| 8.1 Control Structures Challenges |
| Standard |
| 1.4 For Loops |
| 1.8 Functions |
| 14.1 For Loops |
| 11.9 For Loops |
| 11.4 Functions in Karel |
| 11.12 While Loops in Karel |
| Standard |
| 6.4 For Loops |
| 6.6 Functions |
| 8.12 For Loops |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| 7.4 For Loops |
| 7.6 Functions |
| 10.12 For Loops |
| Standard |
| 8.4 For Loops |
| 8.6 Functions |
| 12.12 For Loops |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 2.14 Control Structures Example |
| 2.15 More Karel Examples and Testing |
| 3.2 Challenge Problems |
| 7.5 For Loops in JavaScript |
| 8.1 Control Structures Challenges |
| Standard |
| 1.4 For Loops |
| 1.8 Functions |
| 14.1 For Loops |
| 11.9 For Loops |
| 11.4 Functions in Karel |
| 11.12 While Loops in Karel |
| Standard |
| 1.4 Functions in Karel |
| 4.1 Functions and Parameters 1 |
| 4.2 Functions and Parameters 2 |
| 4.3 Functions and Parameters 3 |
| Standard |
| 1.4 Functions in Karel |
| 4.1 Functions and Parameters 1 |
| 4.2 Functions and Parameters 2 |
| 4.3 Functions and Parameters 3 |
| Standard |
| 1.4 For Loops |
| 1.8 Functions |
| 6.1 For Loops |
| 14.9 For Loops |
| 14.4 Functions in Karel |
| 14.12 While Loops in Karel |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 2.14 Control Structures Example |
| 2.15 More Karel Examples and Testing |
| 3.2 Challenge Problems |
| 7.5 For Loops in JavaScript |
| 8.1 Control Structures Challenges |
| Standard |
| 1.4 For Loops |
| 1.8 Functions |
| 14.1 For Loops |
| 11.9 For Loops |
| 11.4 Functions in Karel |
| 11.12 While Loops in Karel |
| Standard |
| 3.4 For Loops |
| 3.8 Functions |
| 8.4 Functions in Karel |
| 8.9 For Loops |
| 8.12 While Loops in Karel |
| Standard |
| 3.4 For Loops |
| 3.8 Functions |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 7.9 For Loops |
| Standard |
| 5.3 Karel Can't Turn Right |
| 5.4 Functions in Karel |
| 5.8 Super Karel |
| 5.9 For Loops |
| 9.9 For Loops |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.8 Super Karel |
| 2.9 For Loops |
| 6.9 For Loops |
| 11.4 For Loops |
| Standard |
| 1.5 For Loops |
| 1.9 Functions |
| Standard |
| 1.5 For Loops |
| 1.9 Functions |
| Standard |
| 10.3 Looping |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| 1.9 Super Karel |
| 1.10 For Loops |
| 1.14 Control Structures Example |
| 1.15 More Karel Examples and Testing |
| 2.2 Challenge Problems |
| 5.5 For Loops in JavaScript |
| 6.1 Control Structures Challenges |
| Standard |
| 3.1 Functions and Parameters 1 |
| Standard |
| 5.8 The Don't Repeat Yourself Principle |
| Standard |
| 13.3 Looping |
| Standard |
| 1.4 For Loops |
| 1.8 Functions |
| 14.1 For Loops |
| 11.9 For Loops |
| 11.4 Functions in Karel |
| 11.12 While Loops in Karel |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 2.14 Control Structures Example |
| 2.15 More Karel Examples and Testing |
| 3.2 Challenge Problems |
| 7.5 For Loops in JavaScript |
| 8.1 Control Structures Challenges |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| 4.1 Functions and Parameters 1 |
| 4.8 Python vs Karel |
| Standard |
| 1.4 For Loops |
| 1.8 Functions |
| 14.1 For Loops |
| 12.9 For Loops |
| 12.4 Functions in Karel |
| 12.12 While Loops in Karel |
| Standard |
| 3.3 Karel Can't Turn Right |
| 3.4 Functions in Karel |
| 16.4 For Loops |
| 16.7 Functions |
| Standard |
| 3.1 Functions and Parameters 1 |
| Standard |
| 3.3 Karel Can't Turn Right |
| 3.4 Functions in Karel |
| 16.4 For Loops |
| 16.7 Functions |
| Standard |
| 3.1 Functions and Parameters 1 |
| Standard |
| 3.3 Karel Can't Turn Right |
| 3.4 Functions in Karel |
| 3.9 Super Karel |
| 3.10 For Loops |
| 3.14 Control Structures Example |
| 3.15 More Karel Examples and Testing |
| 4.2 Challenge Problems |
| 24.8 The Don't Repeat Yourself Principle |
| 13.5 For Loops in JavaScript |
| 14.1 Control Structures Challenges |
| Standard |
| 16.3 Looping |
| Standard |
| 13.9 For Loops in JavaScript |
| Standard |
| 14.9 For Loops in JavaScript |
| Standard |
| 6.9 For Loops |
| 17.3 Karel Can't Turn Right |
| 17.4 Functions in Karel |
| 17.8 Super Karel |
| 17.9 For Loops |
| Standard |
| 5.8 The Don't Repeat Yourself Principle |
| Standard |
| 4.3 Karel Can't Turn Right |
| 4.4 Functions in Karel |
| 4.9 Super Karel |
| 4.10 For Loops |
| 4.14 Control Structures Example |
| 4.15 More Karel Examples and Testing |
| 6.5 For Loops in JavaScript |
| Standard |
| 3.3 For Loops |
| 4.3 Functions |
| Standard |
| 3.4 Karel Can't Turn Right |
| 3.5 Methods in Karel |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.8 Super Karel |
| 2.9 For Loops |
| 8.9 For Loops |
| Standard |
| 2.2 For Loops |
| 3.3 Functions |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.8 Super Karel |
| 2.9 For Loops |
| 2.13 Control Structures Example |
| 2.14 More Karel Examples and Testing |
| 3.2 Challenge Problems |
| 7.5 For Loops in JavaScript |
| 8.1 Control Structures Challenges |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| 2.9 Super Karel |
| 2.10 For Loops |
| 2.14 Control Structures Example |
| 2.15 More Karel Examples and Testing |
| 3.2 Challenge Problems |
| 7.5 For Loops in JavaScript |
| 8.1 Control Structures Challenges |
| Standard |
| 1.4 For Loops |
| 1.8 Functions |
| 14.1 For Loops |
| 11.9 For Loops |
| 11.4 Functions in Karel |
| 11.12 While Loops in Karel |
| Standard |
| 5.8 The Don't Repeat Yourself Principle |
| Standard |
| 5.8 The Don't Repeat Yourself Principle |
| Standard |
| 1.4 Karel Can't Turn Right |
| 1.5 Methods in Karel |
| Standard |
| 1.4 Karel Can't Turn Right |
| 1.5 Methods in Karel |
| Standard |
| 3.5 For Loops |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| Standard |
| 2.3 For Loops |
| 3.3 Functions |
| Standard |
| 2.3 For Loops |
| 3.3 Functions |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| 11.4 For Loops |
| 11.7 Functions |
| Standard |
| 8.9 For Loops in JavaScript |
| Standard |
| 12.9 For Loops in JavaScript |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| Standard |
| 2.3 For Loops |
| 3.3 Functions |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| 1.8 Super Karel |
| 1.9 For Loops |
| 1.13 Control Structures Example |
| 1.14 More Karel Examples and Testing |
| 2.1 Challenge Problems |
| 5.5 For Loops in JavaScript |
| 6.1 Control Structures Challenges |
| Standard |
| 1.3 Karel Can't Turn Right |
| 1.4 Functions in Karel |
| 1.8 Super Karel |
| 1.9 For Loops |
| 1.13 Control Structures Example |
| 1.14 More Karel Examples and Testing |
| Standard |
| 1.4 Functions in Karel |
| Standard |
| 2.3 Karel Can't Turn Right |
| 2.4 Functions in Karel |
| Standard |
| 1.3 The Don't Repeat Yourself Principle |
- 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
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
- State Standards
- Plans
- Resources
- Districts
- Share
- Contact Us
- Company