Peer Review

TI-84 Plus CE Calculator Online - Free Graphing Calculator

Material Detail page

Reviewed:: Apr 23, 2026 by Statistics

Bookmark

Ratings

Overall Rating:

Content Quality:

Effectiveness:

Ease of Use:

Overview:

Free, web-based TI-84 Plus CE graphing calculator accessible to all students without cost barriers. This open educational resource provides complete graphing calculator functionality including advanced 2D and 3D graphing, TI-BASIC programming, scientific functions, matrix operations, statistics, and trigonometry. Accessibility Features: • No cost to students or institutions • No registration or personal data required • Works on all devices (mobile, tablet, desktop) • No software installation needed • Touch-optimized interface Ideal for Algebra, Pre-Calculus, Calculus, Statistics, Physics, Chemistry, and STEM education support. Perfect for students who cannot afford $120+ physical calculators, remote learning environments, and underserved communities. Technical Requirements: Modern web browser with JavaScript enabled.

Type of Material:

Simulation

Recommended Uses:

In-class, homework, individual practice, group work, lecture support

This site would be useful for self-guided study/review and individual student practice, and also for professionals.

Technical Requirements:

Modern web browser with JavaScript enabled

Identify Major Learning Goals:

This resource provides complete graphing calculator functionality including advanced 2D and 3D graphing, TI-BASIC programming, scientific functions, matrix operations, statistics, and trigonometry.

Students can graph and analyze functions, solve equations, and visualize mathematical concepts.

Target Student Population:

Middle School, High School, College General Ed, College Upper Division

Prerequisite Knowledge or Skills:

Algebra, mathematics, statistics, calculus, functions, and computer skills

Content Quality

Rating:

Strengths:

Highly flexible and usable across many math topics
Accurate and reliable results
Supports visualization of abstract concepts
Accessible online without installation
It integrates the concept well

Concerns:

Some demos to make the most of it.

Limited built-in explanations or instructional guidance

Does not save work when navigating away

Potential Effectiveness as a Teaching Tool

Rating:

Strengths:

Reinforces concepts through visualization
Helps students learn efficiently in a short time
Easy to integrate into assignments
This is very efficient to learn a lot in short time.

Concerns:

Does not clearly state learning objectives
Limited scaffolding for beginners
Requires instructor guidance for best use

Ease of Use for Both Students and Faculty

Rating:

Strengths:

It is easy to use. Students will have no difficulty navigating through the material.
Visually similar to real TI-84 calculator
Interactive and responsive

Concerns:

Instructions may not be sufficient for first-time users

Other Issues and Comments:: This module is a valuable tool for enhancing student understanding through visualization and practice. It is especially effective when paired with instructor guidance.
Creative Commons: