Algebra: Real Numbers and Their Operations (Study Guide)

Chapter 1: Real Numbers and Their Operations

Extra video examples to accompany Elementary Algebra - the free to read online open textbook published by Flat World Knowledge.

--> Click on a problem below to see it worked out on YouTube. <--

Real Numbers and the Number Line:

Adding and Subtracting Integers:

Multiplying and Dividing Integers:

Fractions:

Review of Decimals and Percents:

Exponents and Square Roots:

Order of Operations:

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