Lesson Plan
Illustrative Mathematics

Overlapping Squares

For Teachers 5th - 7th Standards
The objective of this activity is to find the percent of the area of a two squares overlapping. Mathematicians find the ratio of area for the part that overlaps to the rectangle formed. The final answer is a percent as a rate per 100....
Unit Plan
Radford University

Big Future - How SAT Scores Play a Role in College Acceptance

For Teachers 9th - 12th Standards
Understanding the importance of SAT scores is as easy as ABC. A set of three statistics lessons teaches scholars about normal distributions, the Empirical Rule, and z-scores. They apply their newfound knowledge to investigate data...
Lesson Plan
Curated OER

Will Exams Be Cancelled?

For Teachers 8th - 11th Standards
If the flu outbreak continues, exams will have to be canceled. Investigate the properties of exponential and logarithmic functions. In this algebra lesson, students use the TI to examine and differentiate between exponential growth and...
Lesson Plan
Curated OER

Average Value of a Function

For Teachers 11th - 12th
Learners investigate the average value of a function given different interval values. In this calculus lesson, students explore word problems and apply their knowledge of average value to find the answer. They apply previous knowledge to...
Lesson Plan
Curated OER

Evaluating Definite Integrals with Substitution

For Teachers 11th - 12th
Students evaluate and define limits using substitution. In this calculus lesson, students apply the use of Integrals to explore Newton's law of Cooling. They solve rate and temperature problems using Integrals.
Lesson Plan
Curated OER

Adding and Subtracting Integers

For Teachers 8th - 10th
Students add and subtract integers. In this algebra lesson, students add, subtract, multiply and divide integers. They apply the properties of numbers as they solve equations.
Lesson Plan
Curated OER

Geometry Jeopardy

For Teachers 9th - 11th
Students identify the pattern in a problem. In this geometry lesson, students make predictions, collect and analyze data. They apply the idea of scales and measurements to the real world.
Lesson Plan
Curated OER

Rose Curve

For Teachers 9th - 12th Standards
Arcsine will be better understood and applied through prediction the number of petals on a rose curve using polar equations. High schoolers relate rose curve to siusoidal functions using the Ti navigator.
Lesson Plan
Curated OER

Tied Up In Knots

For Teachers 6th - 9th
Young scholars untie knots and relate it to math. In this algebra lesson, students explore the history of knot tying. The tie their own knots and untie the knots using ropes.
Lesson Plan
Curated OER

Modular Arithmetic Station

For Teachers 8th
Eighth graders find ways to use math everyday. In this algebra lesson, 8th graders model equation and problem solving as they multiply and divide numbers. They split up in to groups as they perform hands on operations. 
Lesson Plan
Curated OER

Build A Skittles Graph

For Teachers 3rd - 5th
Students explore graphing. In this graphing lesson, students sort Skittles candies and use the color groups to create a bar graph. Rubrics and extension activities are provided.
Lesson Plan
Curated OER

Parallel-o-Home

For Teachers 9th - 12th
Students investigate the usage of parallel and perpendicular shapes in the real world. In this geometry lesson plan, students investigate shapes for properties that are related to the real world. They relate all the properties of shape...
Lesson Plan
Curated OER

Distance and Functions

For Teachers 9th - 10th
Young scholars calculate the distance using the distance formula. In this geometry lesson, students identify the distance a taxi cab travels. They relate distance to functions and relate it to the real world.
Lesson Plan
Curated OER

Fibonacci Patterns

For Teachers 9th - 10th
Students solve problems using the Fibonacci Patterns. In this geometry lesson, students trackthe growing rate of a rabbit population. They collect the data and graph their results. They make predictions based on their results.
Lesson Plan
Curated OER

Converting Fractions, Decimals and Percents

For Teachers 8th - 10th
Students convert between fractions, decimals and percents. In this algebra instructional activity, students reduce and rewrite the same quantity three different ways. They relate percents, decimals and fractions to the real world.
Lesson Plan
Curated OER

Pythagorean Circles

For Teachers 9th - 10th
Students solve problems using smaller steps. In this geometry lesson, students find the diagonals of rectangles and the area of the annulus between two circles. They are given the starting point and the radius.
Lesson Plan
Curated OER

Unit Perimeters and Areas

For Teachers 9th - 11th
Students use Geometers SketchPad to find the area and perimeter of several shapes. In this geometry activity, students determine area of rectangles and progress through irregular polygons. None of the referenced worksheets are included...
Lesson Plan
Curated OER

Taxicab Metric, Circle

For Teachers 7th - 8th
Students create a circle using the taxi-cab metric. In this geometry lesson, students identify the properties of circles. They identify the idea of geometric shapes and how they come about.