Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), using tools strategically. Apply properties of operations to calculate with numbers in any form; convert between forms as appropriate; and assess the reasonableness of answers using mental computation and estimation strategies.
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Learning:
Videos:
Games:
Practice Problems:
IXL Practice Problems (must practice at home):
Take a Quiz:
Videos:
- Khan Academy: Solving percent problems
- Khan Academy: Rational Number Word Problems
- Shmoop: Solving Rational Equations
Games:
Practice Problems:
- Khan Academy: Discount, Tax, and Tip word problems
- Khan Academy: Rational Number word problems
- Open Ed: Solve Multi-Step Equations
IXL Practice Problems (must practice at home):
- Which x satisfies the equation?
- Write an equation from words
- Percent Equations
- Multi-Step Problems with Percents
- Write and solve equations using diagrams
- Solutions to inequalities
Take a Quiz: