# Math

1. ## The Language of Mathematics

Unit Preview, Historical Beginnings, The Place Value System, The Branches of Mathematics, Numerical and Literal Numbers, Signs and Symbols in Mathematics, Expressing More Relationships Between Numbers, Summary
2. ## Basic Operations

Unit Preview, Signs, Multiplication, Division, Addition & Subtraction, What is Subtraction?, Multiplication & Division with Positive & Negative Numbers, Summary
3. ## Order of Operations & Combining Terms

Unit Preview, Combining Terms Simplified, What, When and How, Definitions (Order of Operations), Summary
4. ## Problems Involving Addition, Subtraction, Multiplication, and Division

Unit Preview, Introduction, Addition of Fractions, Common Denominators and Equivalent Fractions, Subtraction of Fractions, Summary
5. ## Multiplying and Dividing Fractions

Unit Preview, Expanding and Reducing Fractions, Multiplication of Fractions, Reciprocals, Division of Fractions, Summary
6. ## Operations with Decimals

Unit Preview, Operations with Decimals, Addition and Subtraction of Decimals, Multiplication with Decimals, Division with Decimals, Percent, Decimals & Fractions, Discount Calculations, Behavior of Exponents, Summary
7. ## Geometric Lines, Figures and Relationships

Unit Preview, Expressing Relationships Between Figures, Lines and Angles, Recognizing Figures, Curved Figures, Summary
8. ## Powers, Roots and Radicals

Unit Preview, Raising Numbers to Various Powers, Rules of Exponents, Roots and Radicals, Signed Numbers and Roots, Rational & Irrational Numbers, Real and Imaginary Numbers, Finding Square Roots and Other Roots, Summary

Summary
10. ## Personal Financial Literacy (Part 5)

Interest Rate and Loan Length, Different Payment Methods, Financially Responsible Decisions, Estimate the Cost of a College Education
11. ## Texas TEKS Summary Assessment Grade 7 [STAAR Prep]

Texas TEKS Summary Assessment Grade 7 Math 