In this tools for problem solving learning exercise, students complete a set of 10 multiple choice questions. Worksheet is labeled as a "post test." Answer link provided.

Learners identify the pattern in a problem. In this geometry instructional activity, students make predictions, collect and analyze data. They apply the idea of scales and measurements to the real world.

In this math worksheet, students look for the properties related to each shape and then fill in the graphic organizer with the categories needed.

Young scholars calculate the perimeter of shapes. In this geometry lesson, students relate properties of polygons to the real world. They find length, midpoint and slope.

Ninth graders calculate the distance between two points.

Students add and subtract fractions and multiply and divide fractions using pattern blocks.

Pupils build a working definition of regular fractal, look carefully at the concepts of dimension and scale, and are introduced to logarithms. They solve simple exponential equations for the exponent both by trial and error and using logs.

Middle schoolers build a working definition of a regular fractal, they measure the concepts of dimensions and scale, they explore the concept of a logarithm and they attempt to solve simple exponential equations for the exponent both by...

Students work together to make figures out of tangram squares. In groups, they calculate the measurements they need and apply the Pythagorean Theorem. They complete a worksheet solving equations using the theorem and review their answers.

Students watch a demonstration on making a quilt. Using that information, they practice making their own lone star quilt. They share their creation with the class to end the lesson and can make more quilts with different types of...

Learners measure the circumference of an object to the nearest millimeter. They also measure the diameter. The relationship of the two measurements is taught and how the value of pi came into existence.

These activities provide an opportunity for students to explore the area formulas for triangles, trapezoids, and parallelograms.

The geometry resource explores the different formulas used to calculate the area of triangles. The applet investigates the angles and sides of a triangle.

Get independent practice working with finding the perimeter and area of triangles and trapezoids. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.

Learn how to find the area of triangles without right angles. Find the formula to use depending on the information you know about the triangle: base and height, three sides, or two sides and an angle.

Sixth graders apply what they know about area of other polygons to develop a formula for finding the area of a triangle.

Students review the definition and area formula for the rectangle, square, parallelogram, triangle, trapezoid, and circle.

Calculate the Area of a Trapezoid This Concept Handheld Software Application reviews the definition and area formula for the rectangle, square, parallelogram, triangle, trapezoid, and circle.

[Free Registration/Login may be required to access all resource tools.] Determine an alternate formula for a triangle's area.

[Free Registration/Login may be required to access all resource tools.] This lesson covers how to find the area of a triangle using sine.

The resource consists of area formulas and diagrams for a square, rectangle, circle, triangle, and trapezoid.

[Free Registration/Login may be required to access all resource tools.] In this lesson students use formulas and given information to figure out the dimensions and the area of different triangles. Students examine guided notes, review...

Demonstrates the logic behind the formula for the area of a triangle. Includes several practice problems and their explanations.

Students solve for the area of rectangles, squares, triangles, trapezoids, and parallelograms.