Can You Use a Calculator on the Algebra 1 EOC?

A clear guide to calculator rules, allowed models, and how to use your calculator strategically on the exam.

Many students worry about whether they’re allowed to use a calculator on the Algebra 1 EOC — and if so, when, which type, and how much it matters. This guide breaks down every part of the calculator rules in a simple, student-friendly way.

1. Short Answer: Yes — You Can Use a Calculator

Students are allowed to use a calculator on the entire Algebra 1 EOC.

Understanding which calculators you can use and understanding how to use your calculator can help you prepare much more effectively.

2. Which Calculators Are Allowed?

Most scientific calculators are permitted, including:

• TI-30Xa

• Casio fx-260 and fx-82

• Sharp EL-501 and EL-531 series

For computer-based testing, students also have access to:

➡️ The built-in DESMOS scientific calculator

Important:

Graphing calculators are not allowed, even though the EOC has graphing questions. The test’s built-in graphing tools replace physical graphing calculators.

3. How to Use Your Calculator Strategically

⭐ Strategy Box: Get More Points Using Your Calculator Wisely

1. Check equations quickly.
Use the calculator to verify solutions when allowed.

2. Use parentheses carefully.
Many scoring errors come from incorrect order of operations.

3. Don’t overuse the calculator.
On simple problems, working by hand is often faster.

4. Learn DESMOS shortcuts.
The on-screen version is incredibly powerful if you know how to use it.

4. Final Thoughts

Yes — you can use a calculator on the Algebra 1 EOC.

With balanced preparation, you’ll feel confident no matter what type of question appears.