Common Core: High School - Algebra

This subject covers the foundational concepts and skills of algebra as outlined in the Common Core standards for high school students.

Expressions and OperationsLinear Equations and InequalitiesFunctions and Their Representations
Systems of EquationsQuadratic Equations and ParabolasExponents and Polynomials
Budgeting and Financial PlanningSports Statistics and PerformanceBuilding and Design
Check Your Work and EstimateBreak Down Problems into Smaller Steps
Expressions and Oper...Linear Equations and...Functions and Their ...Systems of EquationsQuadratic Equations ...Exponents and Polyno...Budgeting and Financ...Sports Statistics an...Building and DesignCheck Your Work and ...Break Down Problems ...
Practical Applications

Sports Statistics and Performance

Algebra in Athletics

Sports are full of numbers and patterns! Algebra helps athletes and coaches analyze performance, predict outcomes, and make better decisions.

  • Tracking scores: Use equations to find averages or predict totals.
  • Comparing players: Use inequalities to compare stats like speed or points scored.

Why Does This Matter?

Understanding stats can help you improve your game and see progress over time.

Real-World Examples

  • Calculating a batting average with \( \text{average} = \frac{\text{hits}}{\text{at-bats}} \).
  • Predicting final scores by modeling trends from previous games.

Examples

  • If you score \( x \) points in 5 games, \( 5x \) is your total points.

  • If your running time is under 7 minutes, \( t < 7 \) tells if you beat your goal.

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Building and Design