Grade Level: 5th (or whichever grade you teach arrays)

Background: None. This is an intro to MS Excel or spreadsheets

Time: About 30 minutes

Steps

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10 Everyday Fun Moments That Teach Math Concepts Naturally

Your child tells you math is boring, or pointless, or asks when they’ll ever use it. You know that’s wrong, but with a worksheet on the table it’s hard to say why.

Math is the one subject that never announces itself. Language is how your child talks to friends, history is stories, art is on the wall. Math just looks like symbols on a page.

It’s actually the most applicable subject they study. In a late 2025 Education Week survey, top executives said the skills young workers most lack are complex problem-solving, adaptability, and making sense of complex information. All of that is math.

You don’t have to teach it, just point at it. Below are 10 everyday moments, each with a question to ask and the answer to expect, pitched at elementary and early middle school and tagged 2–4 or 5–7. (more…)

Two math celebrations are coming:

Pi Day and World Maths Day

Pi Day

Pi Day is an annual celebration commemorating the mathematical constant π (pi). Pi Day is observed on March 14 since 3, 1, and 4 are the three most significant digits of π in the decimal form.

Here are some websites students will enjoy to enrich the day (click for updates on this list): (more…)

The age-old question that can’t be asked enough: Why is math so hard for some? How do we get past this “mathophobia”? Ask a Tech Teacher has a few ideas:

Why Is Math So Hard

and How Can We Make It Easier

Math has a special way of making smart people feel stuck. It can look like a wall of symbols that offers no hint where to begin. You might follow a lesson in the moment, then freeze when you try a similar problem alone. That gap between “I saw it” and “I can do it” is a real part of why math feels harder than many other subjects.

This article brings together practical learning strategies and insights from Melbourne maths tutors‌ to explain why mathematics trips people up and what actually helps.

Math Builds on Itself, So Small Gaps Grow Fast

Math is cumulative. If an earlier concept is shaky, the next topic becomes harder even if you study more hours. A student who never got comfortable with fractions will struggle with algebraic manipulation. Someone who memorized steps in algebra may hit a wall in functions or calculus where reasoning matters more than pattern matching.

This is why math can feel unfair. You can do “today’s homework” by copying a method, but the underlying gap stays. Then the course moves on, and the gap becomes a bigger obstacle. At that point, students often blame themselves instead of the missing foundation.

The fix starts with diagnosis. Before you push forward, identify the smallest skill that is breaking the chain. Often it is not the chapter you are on. It is a basic skill like negative numbers, factoring, or interpreting word problems. (more…)

One of the most popular applications of math is through spreadsheets (like Excel) that make those numbers relevant to everyday life. We’re going to provide a series of lessons on spreadsheet basics you can use in your K-8 classroom. Here are some of the topics we’ll cover:

1. #74: Mastering Excel (for Beginners)
2. #71: Beginning Graphs in MS Excel
3. #70: Create a Timecard in Excel for Grade Two and Up
4. #73: How to Graph in Excel
5. #12: Create Simple Shapes in Excel
6. #75: Tessellations in Excel
7. #72: How to Check Your Math in Excel
8. How to Use Excel to Teach Math Arrays
9. #62: Email from Word (Or PowerPoint or Excel)
10. #79: Excel Turns Data Into Information

–from 55 Technology Projects for the Digital Classroom. 

–5 bundled Excel lesson plans (for a fee)

Today

How to Use Excel to Teach Math Arrays

One of the most popular applications of math is through spreadsheets (like Excel) that make those numbers relevant to everyday life. We’re going to provide a series of lessons on spreadsheet basics you can use in your K-8 classroom. Here are some of the topics we’ll cover (not all links live yet):

1. #74: Mastering Excel (for Beginners)
2. #71: Beginning Graphs in MS Excel
3. #70: Create a Timecard in Excel for Grade Two and Up
4. #73: How to Graph in Excel
5. #12: Create Simple Shapes in Excel
6. #75: Tessellations in Excel
7. #72: How to Check Your Math in Excel
8. How to Use Excel to Teach Math Arrays
9. #62: Email from Word (Or PowerPoint or Excel)
10. #79: Excel Turns Data Into Information

Today

#75: Tessellations in Excel

–from 55 Technology Projects for the Digital Classroom.  (more…)

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National STEM Day is November 8, 2025, the unofficial holiday that celebrates science, technology, engineering and mathematics (STEM) education throughout the United States. Many add ‘art’ to the celebration for the acronym, STEAM.

Here are some great ideas that remind your students of the excitement that is these core subjects:

Ten Ways to Celebrate National STEM Day with NASA

National STEM Day focuses on helping students advance in STEM fields, a priority of NASA as we continue to push the boundaries of exploration and soar into the future. In celebration of National STEM Day, we challenge you to engage and inspire the Artemis generation as we go forward to the Moon by 2024 and continue to innovate in the areas of Earth science and aeronautics. To help you join in on the festivities, here are 10 ways you can celebrate National STEM Day with us.

49 STEM Activities for Students 

On November 8^th, we will celebrate National STEM Day to get kids excited about Science, Technology, Engineering, and Math (STEM). Together the STEM subjects represent some of the fastest-growing and most in-demand fields in the United States.

While STEM topics seem a natural fit in high schools and post-secondary curriculum, education experts are promoting a focus on STEM subjects for younger and younger children. 

12 Projects for your STEAM program

Twelve favorite STEAM projects where artistic thinking becomes the engine for unpacking solutions. 

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What are parents and teachers most worried about over the summer? That kids will lose their sharp education edge, dulled by sun and sand and something else. Worry no more.

Your cure: learning disguised as play. Kids will think they’re playing games, but are actually participating in [mostly] free simulations available in the education field. A note: some must be downloaded and a few purchased, so the link might take you to a website that provides access rather than play. Choose what works for you:

• iCivics—experience what it means to be part of a democracy
• Second Life—simulates just about anything if you can find it
• Coffee Shop—run a coffee shop business

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When I saw this ESchoolMedia article, my first response was, He** no! but I paused to ask why a reputable magazine would even ask this question. Before reading the article, I asked Grok the same question. Here’s what a generative AI has to say about that issue:

The end of STEM: Why AI-driven education must replace an outdated model

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