Download presentation
Presentation is loading. Please wait.
Published byKory Derek Ramsey Modified over 9 years ago
1
Algebraic Expressions 33 22 11 Word Problems Evaluating Expressions Simplifying Expressions
2
Word Problems Identify action words (usually operators) Less than More than Times Increased by Identify amounts Static Variable 2
3
Word Problems 3 Write seven fewer than a number t as an algebraic expression. Seven fewer Than a number t
4
Word Problems 4 You start with $20 and save $6 each week. Begin with $20 (static amount) Save $6 (variable amount) Each week (variable)
5
Evaluating Algebraic Expressions Write the original expression Substitute for each variable Follow the Order of Operations 5
6
Evaluating Algebraic Expressions Evaluate for a=-4, b=5 6
7
Evaluating Algebraic Expressions Evaluate for x=1, y=1/2 7
8
Simplifying Algebraic Expressions Like terms Have the exact same variables (including powers) Coefficients can be combined Variables remain unchanged 8 Like Terms
9
Simplifying Algebraic Expressions Identify like terms Combine like terms Rewrite expression 9
10
Simplifying Algebraic Equations Simplify 10
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.