This unit focuses on sequencing, algorithms and debugging. Learning in this unit will allow students to:

• Explain constraints of translating problems from human language to machine language.
• Break down a long sequence of instructions into the largest repeatable sequence.
• Modify an existing program to solve errors.
• Define ideas using code and symbols.
• Describe and implement a plan to debug a program.
• Identify a bug and the problems it causes in a program.