Hi, what do you want to do?
Khan Academy
Khan Academy: Expressing an Algorithm
Learn how to express an algorithm many ways, including natural language, flow charts, pseudocode, and of course, actual programming languages.
Khan Academy
Khan Academy: Mathematical Procedures and Constants
Practice using mathematical procedures and constants for programs written in the AP CSP pseudocode, in this set of free practice questions designed for AP Computer Science Principles students.
Khan Academy
Khan Academy: Nested Conditionals
Practice using nested conditionals in programs in the AP CSP pseudocode, in this set of free practice questions designed for AP Computer Science Principles students.
Khan Academy
Khan Academy: Procedures With Parameters
Practice defining procedures with parameters for programs in the AP CSP pseudocode, in this set of free practice questions designed for AP Computer Science Principles students.
Khan Academy
Khan Academy: Storing Data in Variables
Practice variable assignment in the AP CSP pseudocode, in this set of free practice questions designed for AP Computer Science Principles students.
Khan Academy
Khan Academy: Implementing Binary Search of an Array
A description of algorithms in pseudocode for binaray searches.
Khan Academy
Khan Academy: String Operations
Practice programming with string operations like concatenation and substring in the AP CSP pseudocode, in this set of free practice questions designed for AP Computer Science Principles students.
Khan Academy
Khan Academy: Storing and Updating Lists
Practice storing and updating lists for programs written in the AP CSP pseudocode, in this set of free practice questions designed for AP Computer Science Principles students.
Khan Academy
Khan Academy: Numbered Repetition of in Structions
Practice iteration (repeating code multiple times with loops) for programs written in the AP CSP pseudocode, in this set of free practice questions designed for AP Computer Science Principles students.
Khan Academy
Khan Academy: Random Numbers
Practice using random numbers for programs written in the AP CSP pseudocode, in this set of free practice questions designed for AP Computer Science Principles students.
Khan Academy
Khan Academy: Mathematical Expressions
Practice using mathematical expressions for programming in the AP CSP pseudocode, in this set of free practice questions designed for AP Computer Science Principles students.