Codetown ::: a software developer's community
We all have probably heard everyone say things like, "I can't do the math," "Math is too difficult," and "I'll never apply it in the real world." Math problems intimidate many students and parents, especially when it includes large numbers and rigorous calculations where aliciacalculadora.com can help.
Usually, students face problems in identifying the correct operation to be performed in word problems, regrouping in addition, and carrying over/borrowing in subtraction among many other issues.
But with the right strategies and tricks, we can help children excel at it, improve their mathematical reasoning skills and help the little Aryabhattas and Shakuntala Devis gain more confidence.
It’s always a good idea to serve logical and intense math concepts with a side of magic aka tricks to make you feel that math magic.
Here are the 4 math tricks to enhance mental math ability and make calculations easier:
1. MAKE IT EASY PEASY
Learning to quickly add numbers is an important aspect of your math learning. Students can break down the bigger numbers into simpler and smaller ones and then group them to add easily.
2. SWAPPING:
Many students fear subtractions due to large numbers. They can swap with the number complements instead of regrouping:
3. ADDING AND REMOVING THE SAME NUMBER:
Solving large numbers, especially money calculations can be quite difficult for students. Adding and then subtracting the same number can be quite useful a lot of times.
4. DEFEAT DIVISION:
Students can simplify division problems by putting this list of crucial facts aka divisibility rules to some great use. A number is divisible by:
Apart from these trendy tricks, students should always break down the multistep problem into smaller problems, find its objective, and then progress towards solving it. They should read the problem in its entirety and then try to come up with the correct approaches.
Codetown is a social network. It's got blogs, forums, groups, personal pages and more! You might think of Codetown as a funky camper van with lots of compartments for your stuff and a great multimedia system, too! Best of all, Codetown has room for all of your friends.
Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
Check out the Codetown Jobs group.

At AWS re:Invent 2025, AWS expanded its Well-Architected Framework with a new Responsible AI Lens and updated Machine Learning and Generative AI Lenses. The updates provide guidance on governance, bias mitigation, scalable ML workflows, and trustworthy AI system design across the full AI lifecycle.
By Leela Kumili
Introducing oRPC 1.0, a cutting-edge TypeScript library for building typesafe APIs, offering a stable, production-ready solution with full OpenAPI integration. Key features include enterprise-grade type safety, complex type support, and seamless integration with popular frameworks. With superior performance and comprehensive migration guides, oRPC emerges as a choice for modern API development.
By Daniel Curtis
At QCon AI NY 2025, LinkedIn's Prince Valluri and Karthik Ramgopal unveiled an internal platform for AI agents, prioritizing execution over intelligence. By using structured specifications within a robust orchestration layer, they enhance agent observability and interoperability while ensuring human accountability.
By Andrew Hoblitzell
Pinterest published a technical case study detailing how its engineering team cut Android end-to-end (E2E) continuous integration (CI) build times by more than 36 percent by adopting a runtime-aware test-sharding strategy and building an internal testing platform.
By Craig Risi
Clara Matos discusses the journey of shipping AI-powered healthcare products at Sword Health. She explains how to implement input/output guardrails for regulated industries and shares a framework for robust evaluations using human and LLM-based ratings. From prompt engineering to RAG and user feedback loops, she shares a data-driven roadmap for building reliable AI care agents at scale.
By Clara Matos
© 2025 Created by Michael Levin.
Powered by
You need to be a member of Codetown to add comments!
Join Codetown