Pre-Algebra: Chapter 5-8
Problem-Solving Strategy – using logical reasoning
You can use the following strategies on the reasoning strategy problems in this lesson!
1. Draw a diagram
2. Make an organized list
3. Look for a pattern
4. Try, test and revise
5. Use logical reasoning
6. Simplify the problem
7. Write an equation
8. Make a table
9. Work backward
Algebra: Chapter 8-4
Using systems of equations
Steps to solve systems of equations can be:
- Graph the equations
- Substitution of one variable in terms of the other
- Adding or subtracting the 2 equations
Before you start attacking the word problem, make sure you have a plan of attack such as:
- Understand the problem
- Develop and carry out a PLAN
- Find the ANSWER and CHECK
Click here for a pretty good link with examples.