TEST #1 REVIEW:
You are to visit the following lessons of the eWorkbook below. There are 10 problems for each lesson.
Click "Check Answers" when your are finished with each lesson
- Lesson 3 - Powers and Exponents
- Lesson 4 - Order of Operations
- Lesson 5 - Variable Expressions
VOCABULARY TERMS TO KNOW: Base, Exponent, Power, Order of Operations (PEMDAS).
OTHERS TERMS: Be able to explain and use the forms of multiplication when using or solving a variable expression----the dot, parentheses ( ), and letter by number as in this examples 2a, when a equals 5.