Charlotte's Mathatorium

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

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 lesson includes notes, vocabulary, explanations, examples, exercises, and word problems for learning to construct coordinate graphs. 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. Answer key is included!

This is a super fun activity to get the students engaged in practicing their knowledge of angles. Included are: supplementary, complimentary, adjacent, acute, and obtuse angles. The students, in teams, race to finish drawing an animal, but only after they have correctly solved the math problems. Easy--teacher instructions and answer key included. Just print and hand out!

This is a worksheet containing 20 geometry vocabulary words and Always, Sometimes, Never problems which are quite challenging. It is editable and has the answer key. Once completed, it can serve as a reference for students' future use.

This is a complete lesson plan for introducing lines and angles. It requires about four 45-minute class periods. Everything is included--just print and teach! Perfect for someone teaching lines and angles for the first time.

This worksheet has 5 challenging volume word problems, each of which requires multiple calculations and higher order thinking. An answer key is provided. Great for differentiating!