Casio fx-82AU PLUS II 2nd Ed Scientific Calculator (Year 7+)

Screen-Free Maths Support For Year 7+ Study

The Casio fx-82AU PLUS II 2nd edition is a scientific calculator designed for Australian classrooms and exam conditions where permitted.

It helps support accurate everyday working for homework, class practice, and revision with a dual-line display and student-friendly functions.

Why Choose the Casio fx-82AU PLUS II 2nd edition?

• Clear Working View — Dual-Line Display: Shows expressions and results together to help support checking steps and catching simple input mistakes early.

• Study-Friendly Power — Auto Off: Auto power-off after inactivity helps support battery life when breaks happen, or the calculator is left on.

• Self-Check Tools — Built-In Verification: Prime factorisation and equality/inequality verification help support review, so students feel steadier before tests.

• Data Confidence — Stats Support: Statistics functions including median and quartiles help support common secondary maths tasks using list-based entry.

• Everyday Practicality — School Bag Ready: Compact size and AAA battery power help support daily use with straightforward setup and storage.

Key Features / Specifications

• Dimensions: 13.8 (H) × 77 (W) × 161.5 (D) mm

• Weight: 105 g (including battery)

• Power & Batteries: AAA-size battery R03 (UM-4) × 1

• Approx. Battery Life: 2 years (based on one hour of operation per day)

• Auto Features: Auto power-off after about 10 minutes of no operation

• Operating Temperature: 0°C to 40°C

• Display: Large dual-line display (16-digit stated)

• Functions (examples): Prime factorisation; GCD & LCM; verification of equalities/inequalities; median & quartiles; random integers; combinations/permutations; coordinate conversion; exponential regression; multi-replay

• Design Note: The Hard case can be removed and attached to the back during use

How to Use

1. Insert the AAA battery and turn the calculator on.

2. Select the function you need for the task (for example, calculations, statistics, or factorisation).

3. Enter the expression, then review the displayed working and result.

4. Use replay to revisit steps when checking answers or correcting input.

5. Turn it off after use (or allow auto power-off), then store it in the hard case.

FAQs

Which year levels is this calculator suited to?

It is described as suitable for students from Year 7 and up, including senior secondary and tertiary study.

What learning tasks does this calculator support?

It supports everyday scientific calculations and includes tools such as prime factorisation, statistics, and verification checks for equalities and inequalities.

How can families use it to support homework routines?

Set it up as a check-and-learn tool: enter working, review the result, and use replay to correct mistakes. Short, focused practice blocks can feel more manageable.

What happens when the calculator is left idle?

It has an auto power-off function after a period of no operation. Press the power key to resume.

What powers the calculator?

It uses one AAA-size battery (R03/UM-4). Keep spare batteries stored safely away from young children.

What care and storage tips are helpful for daily school use?

Store it in the hard case between sessions and keep it dry. Avoid leaving it in hot places such as a closed car.

Bring Calm To Homework Time

Add a reliable calculator to your desk setup and keep maths practice steady, clear, and screen-free.