Showing posts with label Proportions. Show all posts
Showing posts with label Proportions. Show all posts

Wednesday, September 2, 2020

Fraction Decimal Percent Google Slides Digital Assignment

 Are you are trying to figure out virtual learning and face-to-face learning at the same time? Is your school doing just virtual learning? No matter what your situations, the 2020-2021 school year will be one to remember. The first few weeks of school have been exhausting and overwhelming. 

I want to do what I can to help. I wish I could do more! 

This resource has students look at models and name the fraction, decimal, and percent modeled. 

Fraction Decimal Percent Models

Click here to download to the Free Activity

Fraction Decimal Percent Digital Task


Tuesday, November 24, 2015

Thinking Blocks

Here are FOUR! free apps that require students to use strip diagrams (bar models) to solve problems. Each app has a different focus, addition, fractions, ratios, or multiplication. These are also available on the Math Playground Website. 

Your students might need some coaching on how to use a bar diagram. strip diagrams are a helpful way to see the relationship between quantities. I wish that I had bee shown how to use strip diagrams in school. Especially for ratios. 

Each app has different levels that get progressively more difficult and use different types of situations. 
The students are given feedback as they place each part of the strip diagram. If they get it wrong at first, they are prompted with question to think about to help them. 


Not every student loves this app, but it is helpful for them to practice making bar diagrams to model situations. 

Sunday, February 1, 2015

A Giant Hand: A Proportional Reasoning Review Activity


One of my classes was catching onto proportions fairly quickly and I wanted to give them an activity where they could apply those skills. 

Wooden figure of little man sitting on big hand, front view,
Giant Hand: A Proportional Reasoning Activity


How to review proportional reasoning with middle school math students?

I found this link to a lesson called Hands on the Giant. I projected a giant hand onto paper and traced one for each group. Their instructions were to find the height of the giant just knowing how big its hand was. I gave them no hints and let them work. 

Immediately some groups were measuring themselves and their hands and then setting up an equivalent proportion. It was great to see them pull from the math they knew to solve this problem. 




The only prep was tracing the giant hands. I made about 6 per class. This could take awhile or you could get some student helpers to trace the hands for you. All the work students did was right on the butcher paper. 

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