Math Without Tricks: Making Sense of the Division of Fractions
Rachael Edmonds Rachael Edmonds

Math Without Tricks: Making Sense of the Division of Fractions

The "Keep-Change-Flip" (KCF) method is a common math trick used to teach students how to divide fractions. The instructions are simple: keep the first number, change the division sign to multiplication, and flip the second fraction. This method works and provides the correct answer, but there is a significant downside.

If our only focus is on getting the answer, KCF can seem very appealing. However, students often end up with no clue how they arrived at that answer or if it even makes sense. Additionally, tricks without meaning are frequently applied incorrectly in later problems, leading to confusion and errors.

I am a strong advocate of helping students understand that math makes sense. I'll show you a way to approach fraction division that gets students thinking critically and making sense of their answers.

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STEM and STEAM Ideas for Middle School Students
Rachael Edmonds Rachael Edmonds

STEM and STEAM Ideas for Middle School Students

S.T.E.M (Science, Technology, Engineering, and Math) or S.T.E.A.M. (Science, Technology, Engineering, Art, and Math) activities are an engaging way to get students interested in class. Many students may be surprised to learn that creativity plays a role in math fields. STEAM activities can allow students to apply the concepts they’ve learned in math or science class in new ways. While some schools are offering STEM classes, you may want to occasionally incorporate STEM or STEAM activities into your math class. I’ve gathered a few simple STEAM ideas that are perfect for engaging middle schoolers.

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Winter Math Activities for Middle & High School
Rachael Edmonds Rachael Edmonds

Winter Math Activities for Middle & High School

Seasonal math activities involving snowmen, snowflakes, penguins, hot chocolate, and all things winter can boost student engagement. I’ve collected some of my favorite math activities that have a winter twist. These are perfect for engaging practice, early finishers, a sub day, or right before winter break. I hope these will be fun for your middle and high school math students.

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Math Bulletin Board and Door Ideas
Rachael Edmonds Rachael Edmonds

Math Bulletin Board and Door Ideas

Bulletin boards, doors, and classroom walls are all opportunities to spread positive math messages! A bulletin board in a math classroom should be meaningful. I’ve gathered some of my favorites that will get students attention, make them feel welcome, make them think, inspire them, or even make them smile. I hope you can use these ideas for your math classroom decorations.

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Tips for Teaching Algebra 1
Rachael Edmonds Rachael Edmonds

Tips for Teaching Algebra 1

Teaching Algebra 1 can be a lot of work. Students learn lots of new concepts and face lots of new challenges. (But help is here!) To help you prepare for your best year yet of Algebra 1, I’ve gathered 5 of my best tips and favorite resources!

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Bulletin Boards for Back to School
Rachael Edmonds Rachael Edmonds

Bulletin Boards for Back to School

A bright and cheerful bulletin board in the hallway is the perfect way to welcome students back to school! Check out these ideas for inspiration to create your own school and classroom decorations.

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