Code.org Unit 3 CS Principles

__________________ is a simplified representation of something more complex.

• Abstraction

• Function

• Code

• Top down design

__________________ allow you to hide details help which helps you manage complexity, focus on relevant concepts, and reason about problems at a higher level.

• Abstraction

• Function

• Code

• Top down design

A named group of programming instructions:

• Abstraction

• Function

• Code

• Top down design

____________ are reusable abstractions that reduce the complexity of writing and maintaining programs.

• Abstraction

• Function

• Top down design

• Binary

_________________ is a a problem solving approach in which you break down a system to gain insight into the sub-systems that make it up.

• Abstraction

• Function

• Top down design

• Binary

_________________ is also known as stepwise.

• Abstraction

• Function

• Top down design

• Binary

_______________ is a list of steps to finish a task.

• Coding

• Low-level programming

• High-level programming

• Algorithm

_____________________________ is a programming language with many commands and features designed to make common tasks easier to program.

• Coding

• Low-level programming

• High-level programming

• Algorithm

_____________________________ is a programming language that captures only the most primitive operations available to a machine.

• Coding

• Low-level programming

• High-level programming

• Algorithm

____________ is to repeat in order to achieve, or get closer to, a desired goal.

• Sequencing

• Iterate

• Selection

• Algorithm