Older topics to review for the final exam

The most important topics to study from previous exams to prepare for the final exam are:

• Explaining patterns and solving problems with patterns (unit 1 review problems 4-7)
• Using correct equals signs as you solve the problems on the test (unit 1)
• Drawing diagrams to illustrate problems (unit 2 review #1)
• Expanded algorithms (unit 2 review # 4-5)
• Explaining the commutative and distributive laws (unit 2 review #6-7)
• Array diagrams for multiplication (unit 2 review #12)