Charlotte's Mathatorium

These 7 worksheets provide a deeper level of thinking for the students. The problems can be solved using ordinary methods, but require more thought than regular worksheets. Perfect for differentiation or for higher level classes. Topics include: percents, scientific notation, volume, equations, rational numbers, and break even equations.

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 bundle has all you need for your linear equations unit. Resources include lessons with notes, examples and exercises, higher order thinking, partner and individual activities, writing equations and mixed review. One stop shopping for this vital middle school topic!

Here are SIX middle school worksheets that incorporate the concepts of social justice. Teachers can model equality and equity while doing math. Here is a way to get started! NEW WORKSHEETS ADDED! (each worksheet is also available individually).

This handout includes notes, explanations, examples and exercises in simplifying expressions by combining like terms. Students also learn to identify like and unlike terms, as well as coefficients and constants. Perfect for partners to learn cooperatively. This lesson can be used to introduce the topic, as a review before assessment, or in the middle of the topic for reinforcement/reteaching.

This lesson includes notes, explanations, examples, exercises, and 2 challenge problems for measures of central tendency. It includes mean, median, mode, range and mean absolute deviation. Perfect for partners to learn cooperatively. This lesson can be used to introduce the topic, as a review before assessment, or in the middle of the topic for reinforcement/reteaching. Excellent for students who were absent for part or all of the unit. Perfect for home school.

This unit includes notes, explanations, examples and exercises for percents. It covers the percent equation, percent change, percent error, discounts, tips, commission and tax, higher order thinking problems, and mixed review. Perfect for partners to learn cooperatively. This lesson can be used to introduce the topic, as a review before assessment, or in the middle of the topic for reinforcement/reteaching. Excellent for students who were absent for part or all of the percent unit. Perfect for

This is a complete one day lesson on golden rectangles, perfect for middle school.

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 a fully editable word document consisting of 8 word problems appropriate for middle school math students. Each problem references a social justice or equality issue. This is an easy, painless way to introduce some important issues to middle school students and at the same time, appeal to those students who cannot relate to word problems about skiing, buying expensive luxuries and taking fabulous vacations.

This is an interactive review game for middle school math, but it is editable and may be used for any subject/grade. It's fun and ready to go immediately! (Note: edited on 7/10/22 to correct a bug and an error)

This handout includes notes, explanations, examples and exercises in finding and simplifying squares and square roots. Students also learn to identify perfect squares and how to express irrational square roots. Perfect for partners to learn cooperatively. This lesson can be used to introduce the topic, as a review before assessment, or in the middle of the topic for reinforcement/reteaching.

This handout includes notes, explanations, examples and exercises in using and simplifying exponents. Perfect for partners to learn cooperatively. This lesson can be used to introduce the topic, as a review before assessment, or in the middle of the topic for reinforcement/reteaching.

This is everything your students need to do a math research project at any age. There are step by step instructions, topic ideas, built in check points, and an outline to follow. This can easily be modified for any age or even subjects other than math.

Most Jewish children are given a Hebrew name in addition to their English name. If the student has a Hebrew name and knows what it is, that student is all set. Students who have a Hebrew name but don’t know it, should ask their parents prior to this activity. Students who do not have a Hebrew name can phonetically spell their English names. This activity has the students practicing to plot points on a coordinate graph while learning or reinforcing the Hebrew alef-bet and being creative. The kids

This handout includes notes, explanations, examples and exercises in expressing numbers in scientific notation. Perfect for partners to learn cooperatively. This lesson can be used to introduce the topic, as a review before assessment, or in the middle of the topic for reinforcement/reteaching.

This lesson includes notes, explanations, examples, exercises, and word problems for inequalities. It includes using the inequality signs, solving one step inequalities, multiplying and dividing by negatives, graphing inequalities, and problem solving. Perfect for partners to learn cooperatively. This lesson can be used to introduce the topic, as a review before assessment, or in the middle of the topic for reinforcement/reteaching. Excellent for students who were absent for part or all of the u

This lesson includes notes, explanations, examples, exercises, and a challenge problem for linear equations with variables on both sides of the equals sign. Perfect for partners to learn cooperatively. This lesson can be used to introduce the topic, as a review before assessment, or in the middle of the topic for reinforcement/reteaching. Excellent for students who were absent for part or all of the unit. Perfect for homeschool.

This lesson includes notes, explanations, examples, exercises, and mixed review for linear equations with no solution or infinite solutions (identity). Perfect for partners to learn cooperatively. This lesson can be used to introduce the topic, as a review before assessment, or in the middle of the topic for reinforcement/reteaching. Excellent for students who were absent for part or all of the unit. Perfect for homeschool.

This handout includes notes, explanations, examples and exercises using the Pythagorean Theorem. Students also learn to use the converse theorem to identify right triangles. Perfect for partners to learn cooperatively. This lesson can be used to introduce the topic, as a review before assessment, or in the middle of the topic for reinforcement/reteaching.