Students define a square and connect this information to a square root. In this square root lesson, students make a chart listing square numbers and their roots.

Second graders identify and describe basic geometric solids. Working as a class, 2nd graders describe geometric solids using the proper vocabulary and counting faces, bases, corners, and edges. In pairs, students use a computer drawing...

Learners cut out a large rectangle from brown paper with scissors. They fold the narrow end up, leaving room for a flap at the top and have the teacher staple the edges of the pouch together. They then decorate their pouch with markers...

Third graders search TDC database for images of immigration from other countries, maps, and diaries. They identify the challenges that immigrants had to endure to reach the United States.

In this technology instructional activity, middle schoolers examine the basic principles of bridge building design in order to answer the nine questions with the help of the web links on page 2.

Students examine tessellations and their geometric properties. The lesson plan and discussions may be used to develop students' understanding of polygons and symmetry as well as their ability to analyze patterns.

Students get a bounce ball and find a Polyspot. On the teacher's signal, students underhand throw to a target. They keep their own score: one point each time they hit a target.

Students experiment with several chaotic simulation, they build a working definition of chaos. Students reinforce their knowledge of basic probability and percents. They are reminded of previous knowledge that is pertinent to this...

Students are shown that numeracy is all around them. They use volume, and calculate the quantity of soil required to make a garden to given instructions. Students are asked how to calculate the amount of soil required for the garden.

Students complete an getting to know each other activity. In this personal names instructional activity, students play a name game, read a book about names, and then discuss why names are important. Students design a name card on oak tag...

In this solving applications worksheet, students translate word problems to number sentences. They solve the created quadratic equation. This three-page worksheet contains 12 problems.

Third graders explore vocabulary associated with three dimensional figures.  In this transformations instructional activity, 3rd graders create two dimensional nets for three dimensional figures.  Students become familiar with...

For this algebra worksheet, students solve complex numbers using multiplication and division properties. There are 10 questions with an answer key.

In this significant figures activity, students read about how to determine significant figures in calculations and measurements. They practice identifying significant figures in five problems.

Learning how to define vocabulary words related to solving parallelograms will assist your learners in identifying different parallelograms. They use the navigator to view different shapes created by moving the parallelogram around.

In this multiplication learning exercise, students multiply mixed numbers and answer word problems involving mixed numbers. Students solve 14 problems total.

Students simplify equations and expressions. In this algebra lesson, students add, subtract, multiply and divide as they solve expressions. They relate factoring to solving polynomials.

In this using familiar formulas practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.

In this equations and mental math practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.

Students are introduced to the normal distribution and examine the bell curve controversy.

In this multiplication and division worksheet, students answer multiplication and division problems where they use charts and solve word problems. Students complete 10 problems total.

For this problem solving with multiplication and division worksheet, students interactively answer 10 multiple choice questions, then click to check their answers.

In this linear equations worksheet, students study and analyze how to solve simple equations online. Students solve forty-four simple equations and check their answers on line as they go.

For this online, interactive worksheet (7), learners complete ten problems in 12 minutes to help prepare then to take the SATs. The problems vary in difficulty and content.