Teachers can assess students' knowledge of adding, subtracting, multiplying, and dividing decimals to hundredths with these printable worksheets. You can even create your own worksheet or flashcards.

Teachers can assess students' knowledge of how to perform operations with multi-digit whole numbers and with decimals to hundredths with these printable worksheets. You can even create your own worksheet or flashcards.

A clear guide to understanding the audience for your writing, this site leads you through steps to help you identify your audience, then structure your writing to meet that audience's needs and expectations. Use links on the right....

An easy-to-follow guide to assist in determining whether online resources are reliable and true. Find questions to ask while reviewing sources. CCSS.ELA-Literacy.CCRA.W.8 and CCSS.ELA-Literacy.CCRA.R.9

Contains plans for one 60-minute lesson that teaches about a reading strategy called Character Perspective Charting. In addition to student objectives and standards, these instructional plans contains links to PDF handouts and links to...

A collection of video lessons with example problems and solutions to help students learn how to extend polynomial identities to the complex numbers. Includes interactive widget for working on the modeled problems or trying your own.

[Free Registration/Login Required] Choose from a variety of lesson plans and worksheets aligned to the Common Core standard of asking and answering questions about what a speaker says in order to clarify comprehension, gather additional...

In the past, we made apple tasting graphs. Since graphing isn't big in terms of Kindergarten Common Core, this is a great way to update an old tradition with a CCSS-aligned activity!

Choose from a variety of courses, lesson plans, and resources aligned to the Common Core standard of creating audio recordings of stories or poems.

For this task, students analyze the sizes of a country's population and of its food supply to determine when and if food shortages will occur. To solve it, they must construct and compare linear and exponential functions and find where...

Sixth graders examine negative numbers and their relationships in inequalities in this problem. Aligns with 6.NS.C.7.a.

This task has two separate goals: the first is to solve a pair of equations, one quadratic and the other linear. The second goal is to observe that a point that lies on a circle gives rise to a Pythagorean triple. Aligns with A-REI.C.7.

Young scholars will practice the reading comprehension skill of visualizing. Teachers will model the skill with All the Places to Love by Patricia MacLachlan. Then students will listen to Robert Service's poem "The Shooting of Dan...

Provides theorems and examples relating to the sine and cosine of complementary angles.

In this activity, students will examine the ways in which a magazine cover's headlines and graphics express the main ideas of its articles. They will then use an interactive tool to create covers that summarize chapters of informational...

Two systems of equations are equivalent if they have the same solution(s). This article reviews how to tell if two systems are equivalent. Examples are provided.

[Free Registration/Login may be required to access all resource tools.] In this lesson students prove two triangles are congruent with the Angle-Side-Angle and Angle-Angle-Side shortcuts. Students examine guided notes, review guided...

This lesson explains how the central angle can be used to determine the area of a sector and presents several practice problems. Includes answers and a short quiz. It is 2 of 5 in the series titled "Finding the Area of a Sector Using the...

This lesson continues exploring the process for modeling real world scenarios by writing and solving exponential and logarithmic functions. It also covers how to create and interpret graphs of such functions.

Use this tutorial to revisit right triangle trigonometry.

Explore what the standard deviation is as it relates to the graph of a normal distribution curve.

This section explores the graphs of sine and cosine functions. It investigates how these graphs are related to coordinates for different angles in a unit circle.