Charlotte's Mathatorium

This bundle is all you need for teaching rational numbers. It includes my most popular rational numbers lessons, worksheets and activities. Easy one-stop shopping!

This is an activity to use at the beginning of a ratios and proportions unit. The students will be up and active, and should be having fun while they learn. They will select different body parts (from an authorized list!) to measure in centimeters, write ratios and simplify the ratios. Then they will compare their ratios with other students'. All you need is a tape measure for each pair of students; then just print and hand out! You can then use the data collected here for many more proportions

This is a fun contest that motivates the students to do the work accurately and is quick and easy for the teacher. The instructions are simple and the students will find success. An answer key is included!

This is an easy, ready to use project for the end of your Matter Unit. The students work in groups to write and perform a rap song. There are choices included so you can tailor the project to the students in each class. It's FUN!