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What to Put on Calculator for Ap Biology

Reviewed by Calculator Editorial Team

The College Board allows students to bring a calculator to the AP Biology exam. However, there are specific rules about what you can bring. This guide explains what to put on your calculator and what to bring separately.

Essential Items to Bring

In addition to your calculator, you should bring the following items to the AP Biology exam:

  • AP Biology formula sheet (provided by College Board)
  • Graph paper (for drawing graphs and charts)
  • Scratch paper (for rough calculations and notes)
  • Pencils and erasers
  • Approved calculator (TI-84 Plus CE or TI-Nspire CX II)
  • Photo ID (student ID or passport)

Note: The College Board provides an official formula sheet that you must use during the exam. You cannot bring your own formula sheet.

AP Biology Formula Sheets

The College Board provides a formula sheet that includes all the equations you need for the AP Biology exam. This sheet is essential because:

  • It covers all major topics in AP Biology
  • It includes formulas for genetics, evolution, ecology, and more
  • It is updated annually to reflect current exam requirements

Example formulas from the official sheet:

  • Hardy-Weinberg equilibrium: p² + 2pq + q² = 1
  • Photosynthesis equation: 6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂
  • Cellular respiration equation: C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O + energy

Graph Paper and Tools

Graph paper is crucial for several sections of the AP Biology exam, including:

  • Population growth graphs
  • Hardy-Weinberg equilibrium problems
  • Photosynthesis and respiration graphs
  • Evolutionary tree diagrams

When using graph paper, remember to:

  • Label all axes clearly
  • Use a ruler for straight lines
  • Show all data points
  • Include a title for each graph

Additional Study Materials

While you can't bring notes to the exam, having these materials available during your study sessions can help:

  • AP Biology textbook
  • Lecture notes and flashcards
  • Practice exams and review books
  • Study guides and online resources

During the exam, focus on using your calculator and formula sheet effectively rather than trying to recall formulas from memory.

Frequently Asked Questions

Can I bring my own formula sheet?

No, the College Board provides an official formula sheet that you must use during the exam. You cannot bring your own.

What type of calculator is allowed?

The College Board allows the TI-84 Plus CE or TI-Nspire CX II calculators. These are the only approved models.

Do I need graph paper for the exam?

Yes, graph paper is essential for several sections of the AP Biology exam, including population growth and Hardy-Weinberg problems.

Can I bring a phone or tablet to the exam?

No, electronic devices are not allowed in the exam room. You must use the approved calculator and paper materials.