## Closing the Math Gap in Middle and High School

The disruptions caused by the pandemic cannot be understated. Covid-19 had a significant impact on students’ learning, particularly in mathematics. As teachers, we should address the math gap head on, but how? We need to implement techniques that identify individual needs, provide targeted instruction, and foster a supportive math learning environment. Here are some techniques

## Using food to introduce variable expressions

Are your students food motivated? How long does it take them to notice if you have a bag of candy in the room? Mine can sniff it out like bears! Let’s capitalize on that motivation by using fun-sized bags to create and substitute into variable expressions. What’s in the bag? Any single-serving bag with a

## Prime and Composite Numbers – Factoring

Why is factoring so important? Students enter our math classrooms with a wide range of skills. Many of those skills are essential for success in their current courses. Spending the time in your classroom to teach the essential skills can really pay off. It gives students a chance to show what they know or fill

## Substituting Values into Expressions with Variables

How to start substituting values into expressions Now that your students have been introduced to the terms variables, coefficients, and expressions it is time to start substituting values into the expressions. We can continue working with our picture tiles before going directly to calculations using symbolic representations to further develop their understanding of variables and

## Introducing Variables and Expressions

How to introduce variable expressions to algebra students Are you ready to introduce variables to your class? Thinking about diving right into the textbook and starting students with the printed problems on the page? They are just letters and symbols that represent unknowns so this should be no problem, right?! For some students, yes, that

## Algebra prerequisite skills – Integers

Why are integers so important to review? High school students often struggle with operations on integers. Since integer operations are essential for just about everything in middle and high school math, I do spend some time at the beginning of the semester explicitly teaching operations on integers. It is a review for many of my

## Financial Literacy for Teens

Most people would agree that money is an important topic to learn about. But who should be teaching teens financial literacy? Parents? Schools? What should be taught? And realistically, HOW does financial literacy fit in with the traditional high school curriculum? Who is equipped to teach financial literacy? In an ideal world, parents would teach

## Guided Notes in High School Math: A How-To Guide

Shouldn’t students already know how to take notes by the time they enter the high school math classroom? Isn’t providing students with guided notes giving them too much of a crutch to lean on? How do people even have time to make their own notes? These are questions that a lot of teachers consider when

## Geometric Sequences in the Real World

Here is a great lesson/activity for using geometric sequences to model real world problems. Feel free to use/modify this lesson plan to meet the needs of your students. Lesson Objectives Define terms related to geometric sequences. Relate the terms in geometric sequences to real-world situations. Give an example of how the formula is derived. Determine

## Teaching One Variable Equations Using Excel

Here is a great activity to teach one variable equations using Excel (Google Sheets, etc.). This is a great activity for 9th and 10th graders completing Algebra 1/Integrated math, or for 8th graders working on one variable equations. Why Use Real-World Math Connections to Teach One Variable Equations? When working on topics such as how