7th Grade Arithmetic Resources

Think that secret messages might interest the children? For sure it does! Get them into encryption with this classroom poster for your Math Classroom decor.

A free poster that shows all the middle school mathematics that builds the house of RSA Encryption.

Then you might also not want to miss the other two posters in this series!

https://www.TeachShare.com/Product/Free-Back-to-school-Classroom-Decor-The-math-building-blocks-of-RSA-Encryption-6021103

https://www.TeachShare.com/Product/Free-Back-to-school-Classroom-Decor-This-Math-are-the-Gears-for-RSA-Encryption-6021086

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A unique custom designed poster on Long Multiplication. We like to include as much information as possible in our posters without making the poster seem too complex. Download the FREE PDF now to see it up close! If you like this product, you may like our Card Game Bundle 2, which includes a card game on Factors and Multiples. Click here for more information. ---- If you have any comments or suggestions, and to stay updated please follow us or take a look at our Facebook Page Please click here to visit our website for more information about LittleStreams

Engage your students with these fun, no prep, ready to print Spring Order of Operations math riddles worksheets! Students will evaluate 12 expressions (with no negative numbers) using order of operations.

There are three versions with different riddles:

• 5 expressions with no parentheses and no exponents

• 7 expressions with parentheses and no exponents

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This is a simple and to the point unit rate cornell notes. It provides definition and examples with a short summary of why do they think they would have to do this in real life! It could be printed and handed out or put on a LMS / board and have students write down the information in their notebook.

Let your students master divisibility rules with this no prep and super engaging PowerPoint presentation that is perfect both in Person and for Distance Learning.

It contains rules for divisibility by two.

With exercises.

Suitable for IB MYP Middle Years Programme

If you need a complete lesson about divisibility check:

https://www.TeachShare.com/Product/Distance-learning-Divisibility-rules-Google-Slides-5441549

if you need Google Slides

or

https://www.TeachShare.com/Product/Distance-learning-Divisibility-rules-5441510

if you prefer PowerPoint.

Copyright © 2021 Matemaths

All rights reserved by the author.

Permission to copy for single classroom use only.

Not for public display.

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