Discover a new application of the Pythagorean Theorem. Learners prove and apply the converse of the Pythagorean Theorem in the 17th lesson in a 25-part series. The examples ask learners to verify right triangles using the converse...

What percent of the mixture is juice? Pairs use their knowledge of proportions to determine what percent a mixture is juice given the percent of juice in the components. Pupils use the procedure learned with the juice mixture problem to...

Pupils use visual models, numeric methods, and equations to solve percent problems. To complete the second installment of 20, they find the part given the percent and the whole, find the percent given the part and the whole, and find the...

The 23rd segment in a series of 25 presents random samples from two populations to determine whether there is a difference. Groups determine whether they believe there is a difference between the two populations and later use an...

Make multiplication of decimals easier by applying the distributive property. Pupils investigate how they can use the distributive property to multiply decimals. After learning the strategy, they work on some practice problems at...

Scholars learn to divide multi-digit numbers using the standard algorithm in the 14th installment in a module of 21 parts. They get plenty of practice with the algorithm by completing a worksheet.

Individuals learn to apply the Euclidean algorithm to find the greatest common factor of two numbers. Additionally, the lesson connects greatest common factor to the largest square that can be drawn in a rectangle.

The 17th installment of a 21-part module investigates symmetry in the coordinate plane. After plotting several examples, scholars develop a rule for the coordinates of a point after reflecting over the x-axis, the y-axis, or both.

Connect division with multiplication through the use of models. Groups solve problems involving the division of a whole number by a fraction using models. The groups share their methods along with the corresponding division and...

Everyone does their fair share. The sixth segment in a 22-part unit presents the mean as a fair share. Groups build a conceptual understanding of the mean of a data set, rather than simply learn an algorithm. Learners use the...

Powered up! Here's a great resource on exponents. Scholars build on their previous understanding of exponents to include all positive real number bases. Distinguishing between an and a^n is a major goal in the fifth lesson of a 36-part...

Sometimes, equality just doesn't happen. Scholars apply their knowledge of solving equations to identify values that satisfy inequalities in the 34th installment of a 36-part module. They test given sets of numbers to find those that are...

Pupils analyze a display of data and review dot plots to make general observations about the highest, lowest, common, and the center of the data. To finish, learners match dot plots to scenarios. 

Harness the power of algebra to solve problems. Young mathematicians learn to work out multi-step problems by applying algebraic techniques, such as solving equations and proportions. They use tape diagrams to model the problem to finish...

Eighth graders investigate how to compose music for a detective program. The goal is for them to discover the method needed. The idea was simple, they were told to compose the music with emotional tension that climaxed and then relaxed...

First graders mix secondary colors from primary colors and simulate a rainstorm by using body percussion.

Learners create their own Fantasy Food Group Fun Lands.

Students listen to Caribbean folk music and discuss maracas and their role in music. They construct and design pairs of maracas using paper mache, then perform a Puerto Rican folk song using their maracas.

Eighth graders explore the genre of poetry through the creation of a multimedia presentation. Students write a poem and create an Avid presentation of their poem for the class. The poems and presentations are peer-reviewed.

Students design a unique instrument using containers, beans, markers, crayons and colored construction paper. At the end of the activity each student have a working rhythm instrument decorated with at least two colors.

Second graders build a classroom community by getting to know each other better. They ask classmates various questions and use graphic organizer software and Microsoft PowerPoint. Students practice their oral language skills while asking...

Students create a contour drawing of a hand creating an illusion of depth. After a brief demonstration of contour drawing, students practice by creating pictures of various objects. The final project consists of creating a contour...

Students observe as the teacher introduced themself as a talent scout for a clothing company for teenagers who is looking for a choreographer for a commercial for a new line of clothes called, "The Wrap". They work alone or in groups of...

Sixth graders discuss and identify shapes, spaces, colors, patterns, or tesserae in mosaics and compare them to cultural symbols of the Roman Empire. They design and create mosaics using paper.