What is Algebra?
Most people think that algebra is math with letters. However, mathematicians view algebra as a system that allows one to:
* represent mathematical relationships
* explain relationships among quantities
* analyze change
Big Ideas for Algebra
1. Algebra is a way to represent and explain mathematical relationships and to
describe and analyze change.
2. Using variables is a way to efficiently and generally describe relationships
that can also be described sing words.
Learning Goals for Algebra
1. Use tables and graphs to solve equations.
2. Represent a pattern relationship using a chart, an equation, and a graph.
3. Use algebraic expressions to represent calculations.
4. Solve equations using inspection, systematic trial, and graphing.
5. Solve equations by balancing.
6. Describe how to create and solve problems.
Frequently Asked Questions
1. How can you use a graph to solve an equation sch as 2x+3=25?
2. How do you create an equation to solve a pattern problem?
3. How do you evaluate an algebraic expression?
4. How can balancing be used to solve an equation?
5. How can you use an equation to solve a problem?
Vocabulary:
equation
variable
expression
inspection
balancing
Solving for "x" using addition and subtraction
Solving for "x" using multiplication and division
Evaluating Algebraic Expressions
Learning Goals for Probability
You will be able to:
1. I will calculate and compare theoretical and experimental probabilities.
2. I will use tree diagrams and organized lists to solve probability problems.
3. I will choose and design models to simulate real-life events.
