CK-12 Foundation's Middle School Math € Grade 6 Flexbook covers the fundamentals of fractions, decimals, and geometry. Also explored are units of measurement, graphing concepts, and strategies for utilizing the book's content in practical situations.

A work in progress, CK-12's Math 7 explores foundational math concepts that will prepare students for Algebra and more advanced subjects. Material includes decimals, fractions, exponents, integers, percents, inequalities, and some basic geometry.

As part of the 7th Grade Social Studies curriculum students will incorporate Science, Technology, Engineering, Arts and Mathematics (S.T.E.A.M) into unit various lessons. This lesson will specifically address the Ancient Egyptian unit in alignment with the class curriculum textbook: Discovering Our Past “A History of the World, Early Ages” McGraw-Hill Networks and various curricular standards. Students interest and excitement towards Egyptian history will be increased by the possibilities and opportunities offered by Minecraft. Students will conducted extended research of the mighty and mysterious pyramids and learn how and why people have built such magnificent structures.

Student groups use a "real" 3D coordinate system to plot points in space. Made from balsa wood or wooden dowels, the system has three axes at right angles and a plane (the XY plane) that can slide up and down the Z axis. Students are given several coordinates and asked to find these points in space. Then they find the coordinates of the eight corners of a box/cube with given dimensions.

An interactive applet and associated web page that show the definition and properties of a rectangle in coordinate geometry. The applet has a rectangle with draggable vertices. As the user re-sizes the rectangle the applet continuously recalculates its width, height and diagonals from the vertex coordinates. Rectangle can be rotated on the plane to show the more complex cases. The grid, coordinates and calculations can be turned on and off for class problem solving. The applet can be printed in the state it appears on the screen to make handouts. The web page has a full definition of a rectangle when the coordinates of the points defining it are known, and has links to other pages relating to coordinate geometry. Applet can be enlarged to full screen size for use with a classroom projector. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com.

This interactive activity adapted from the Wisconsin Online Resource Center challenges you to plan, measure, and calculate the correct amount of roofing material needed to reroof a house.

This real world word problem requires students to figure out the scale ratio and unit rate.

In this Cyberchase video segment, the CyberSquad learns what happens to the area of a rectangle when the shape enclosed by the perimeter changes.

Sarah E. Goode was one of the first African-American women to get a US patent. Working in her furniture store, she recognized a need for a multi-use bed and through hard work, ingenuity, and determination, invented her unique cupboard bed. She built more than a piece of furniture. She built a life far away from slavery, a life where her sweet dreams could come true. The resource includes a lesson plan/book card, a design challenge, and copy of a design thinking journal that provide guidance on using the book to inspire students' curiosity for design thinking. Maker Challenge: Your school has had an influx of new students and every class seems to be bursting at the seams! You have an additional 10 students just in your classroom alone. Because of this limited space, your school is looking for solutions. They decided that every student is going to get a new desk and chair, but it’s going to be PORTABLE. That way, you can take your desk & chair with you wherever you might go.

A document is included in the resources folder that lists the complete standards-alignment for this book activity.

Students measure different types of small-sized beams and calculate their respective moments of inertia. They compare the calculations to how much the beams bend when loads are placed on them, gaining insight into the ideal geometry and material for load-bearing beams.

This is a set of three, one-page problems about calculating the volume of objects. Learners may calculate the volume of an asteroid, Vesta, or the stacking of satellites inside an atlas V rocket nose cone. Options are presented so that students may learn about the Dawn mission to asteroid Vesta through a NASA press release or about NASA's investigation of comets by viewing a NASA eClips video [5 min.]. This activity is part of the Space Math multi-media modules that integrate NASA press releases, NASA archival video, and mathematics problems targeted at specific math standards commonly encountered in middle school.

Lonnie Johnson tried to create a new cooling system for refrigerators and air conditioners, but instead created the mechanics for one of the top twenty toys of all time, the Super Soaker. From childhood to adulthood, Lonnie had a love for rockets, robots, inventions, and a mind for creativity. He was driven toward innovation through his persistence and passion for problem solving, tinkering, and building. These traits served him well as we went on to work for NASA as an engineer. The resource includes a lesson plan/book card, a design challenge, and copy of a design thinking journal that provide guidance on using the book to inspire students' curiosity for design thinking. Maker Challenge: Students will use materials on hand to invent and design a new toy or game.

A document is included in the resources folder that lists the complete standards-alignment for this book activity.

Zaha Hadid grew up in Baghdad, Iraq, and dreamed of designing her own cities. After studying architecture in London, she opened her own studio and started designing buildings. But as a Muslim woman, Hadid faced many obstacles. Determined to succeed, she worked hard for many years, and achieved her goals—and now you can see the buildings Hadid has designed all over the world. The resource includes a lesson plan/book card, a design challenge, and copy of a design thinking journal that provide guidance on using the book to inspire students' curiosity for design thinking. Maker Challenge: Identify an area in your school that is very traditional. Redesign it to better fit the needs of the end-users. Then sketch out a new design, and then create a physical prototype of the new design to scale.

A document is included in the resources folder that lists the complete standards-alignment for this book activity.