Chapter 15.1
Patterns
What You'll Learn
Identify and describe numeric and visual patterns in tables and figures
Create tables of values to organize and extend pattern data
Use variables to write algebraic expressions that represent patterns
Substitute values into expressions to solve for unknown variables
Recognize relationships between numerators, denominators, and repeating decimals
What You'll Practice
1
Counting elements in visual patterns and completing tables
2
Writing expressions using variables and coefficients
3
Converting between fractions and repeating decimals
4
Substituting given values into expressions to find unknowns
Why This Matters
Understanding patterns builds your foundation for algebra by connecting visual sequences to mathematical expressions. This skill helps you recognize relationships in data, predict future values, and translate real-world situations into equations you can solveessential for success in higher-level math.
This Unit Includes
8 Video lessons
Practice exercises
Skills
Patterns
Variables
Expressions
Tables of Values
Coefficients
Repeating Decimals
Substitution
