# Teacher Resources

These are PPTs of the videos below, free for download.

## YouTube Video Video Content Power Points

In this video we will practice examples on solving linear equations with fractions with and without finding the Lowest Common Denominator, LCD. The last section shows the steps for using a ti-83/84 calculator to solve linear equations.

In this video we will practice examples for solving linear equations with constants and variables on both sides of the equal sign, combining like terms, and eliminating parentheses. We will also review the three types of solutions: one solution, no solution, infinitely many solutions.

In this video we will define and practice examples for solving linear equations with multiplication and division. We will continue to use properties of algebra to help us solve the equations, as well as combine like terms.

In this video we will define and practice examples for solving linear equations with addition and subtraction. We will use properties of algebra to help us solve the equations, as well as combine like terms.

In this video we will define and practice examples of properties of algebra in algebraic expression. The properties covered will be the commutative property, the associative property, the reciprocal, the inverse, the identity, and the distributive property.

In this video we will define algebraic expressions and practice examples of combining like terms and evaluating algebraic expressions.

Update: Question 4b should read

4m + 2n, for m = -2, n = -5.

In this video we will define three different types of fractions and do converting examples. The last sections on this video show you the steps for a basic 4-function calculator and a ti-83/84 calculator.

In this video we will do examples for multiplication and division of fractions. The last sections on this video show you the steps for a basic 4-function and ti-83/84 calculator.

In this video we will do examples for adding and subtracting fractions with different denominators. We will use three different methods: prime factorization, multiplication table, and cross multiplication. We will then decide which method is the fastest based on the expression we are given. The last sections on this video show you the steps for a basic 4-function and a ti-83/84 calculator.

In this video we will do examples for adding and subtracting fractions that have the same denominator. The last sections on this video show you the steps for a basic 4-function and a ti-83/84 calculator.

In this video we will do examples for simplifying fractions using two different methods, prime factorization and a multiplication table. The last section of this video shows you the steps for a ti-83/84 calculator

In this video we will define prime and composite numbers, create a small list of prime numbers, use prime numbers to find the prime factorization of integers.

In this video we will do examples for multiplying and dividing whole numbers (integers) with the same and different signs. The last two sections on this video show you the steps for a basic 4-function and a ti-83/84 calculator.

In this video we will do examples for subtracting whole numbers (integers) with the same and different signs. The last section of this video shows you the steps for using a 4-function calculator.

In this video we will do examples for adding whole numbers (integers) with different signs. The last section of this video shows you the steps for using a 4-function calculator.

In this video we will do examples for adding whole numbers (integers) that have the same sign. The last section of this video shows you the steps for using a 4-function calculator.