Algebra Multi-term Expressions & Substitution
Free printable worksheets for application problems (spreadsheet & payroll) in algebraic formulae and substitution. Answer keys included. Recommended level: 7th grade
Addresses the following 7th Grade standards from the Common Core State Standards for Mathematics:
Expressions and Equations 7.EE
Solve real-life and mathematical problems using numerical and algebraic expressions and equations.
3. Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers
4. Use variables to represent quantities in a real-world or mathematical problem, and construct equations.
a. Solve word problems leading to equations of the form px + q = r and p(x + q) = r,