---
title: "Math Articles: Tutorials & Guides on ShoutingNow | Page 2 | ShoutingNow"
description: "Explore related free tools and in-depth guides on ShoutingNow: practical tutorials written for real homework, work, and creative projects."
url: "https://shoutingnow.com/blog/tag/math/"
image: "https://shoutingnow.com/wp-content/uploads/2026/07/shoutingnow-preview-scaled.webp"
---

# Tag: Math


## Items
- [Military Time Explained: 24-Hour Clock Conversion Guide](https://shoutingnow.com/blog/military-time-explained/)
  Learn how military time works, how to convert between 12-hour and 24-hour time, and where the 24-hour clock is used in aviation, hospitals, and travel.
- [Metric vs Imperial: What’s the Difference and When to Use](https://shoutingnow.com/blog/metric-vs-imperial/)
  Learn the differences between the metric and imperial systems, conversion tips, charts, common mistakes, and when to use each measurement system.
- [History of Measurement Units: Ancient Civilizations to SI](https://shoutingnow.com/blog/history-of-measurement-units/)
  The history of measurement units, from ancient civilizations to the metric system and SI units. Learn how measurement standards evolved over time.
- [How to Clear TI-84 Memory (History, Variables & Graph DB)](https://shoutingnow.com/blog/how-to-clear-ti-84-memory/)
  Clear TI-84 Plus CE memory without a full factory reset, history, lists, variables, graph database, RAM vs archive, and when All Memory is required for exams.
- [How to Do Fractions on TI-84 Plus CE (Enter, Convert, Multiply)](https://shoutingnow.com/blog/how-to-do-fractions-on-ti-84-plus-ce/)
  Do fractions on TI-84 Plus CE: enter mixed numbers, convert decimals with ▶Frac, multiply and divide, and use SAT-ready shortcuts on the handheld or online.
- [TI-84 Plus CE Reset Tutorial (RAM, Factory & Exam Prep)](https://shoutingnow.com/blog/ti-84-plus-ce-reset-tutorial/)
  Reset TI-84 Plus CE safely, soft reset, clear RAM, factory All Memory wipe, keep programs with Defaults, Python notes, and exam prep steps teachers require.
- [How to Charge TI-84 Plus CE (Cable, Computer & Orange Light)](https://shoutingnow.com/blog/how-to-charge-ti-84-plus-ce/)
  Charge TI-84 Plus CE with USB cable, computer port, or phone adapter, battery icons, orange light meaning, charge time, and Validating OS troubleshooting fixes.
- [How to Write Notes on TI-84 Plus CE (Program & NoteFolio)](https://shoutingnow.com/blog/how-to-write-notes-on-ti-84-plus-ce/)
  Write notes on TI-84 Plus CE with the Program editor for quick formulas, or transfer longer study sheets with NoteFolio and TI Connect CE. Includes Mac/PC steps, memory tips, and exam-day rules.
- [Graphing Equations on TI-84 Plus CE (Functions, Lines & Solver)](https://shoutingnow.com/blog/graphing-equations-on-ti-84-plus-ce/)
  Graph equations on TI-84 Plus CE with Y=, WINDOW, ZOOM, vertical lines, Numeric Solver, blank-graph fixes, and SAT intersect workflows you can practice online.
- [Racine Carree Calculator Guide: Square Roots, Imaginary Numbers & Examples](https://shoutingnow.com/blog/racine-carree-calculator-guide/)
  Learn how the Racine Carree Calculator finds square roots instantly, positive numbers, decimals, perfect squares, and negative radicands with imaginary results. Examples, steps, and FAQs.

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