This APES Unit 3 Math Practice Worksheet is the perfect resource to reinforce essential population dynamics calculations! Designed for high school environmental science students, this worksheet focuses on real-world applications of population growth formulas, migration, and vital rates—without diving into graph-heavy topics like age structure diagrams or survivorship curves.

What's Included:

• 12 multi-step math questions across 4 key population math topics
  
• Clearly labeled formulas to support student understanding
  
• Fully worked-out answer key
  
• Ready to print or assign digitally
  

Topics Covered:

• Population Growth Rate
  
• Doubling Time (Rule of 70)
  
• Crude Birth Rate (CBR) & Crude Death Rate (CDR) (with formulas provided)
  
• Net Population Change (including immigration & emigration)
  

Perfect For:

• AP Environmental Science Unit 3 review
  
• Sub plans or homework
  
• In-class math stations
  
• Test prep or warm-ups