[Free Registration/Login Required] Assesses students' ability to use evidence to support a historical argument. Students are presented with two documents that provide different perspectives on the war in the Philippines. Students are...

This activity uses Cabri Jr. to discover that opposite angles in a cyclic quadrilateral are supplementary

Explore opposite angles by chosing the appropriate angle for the missing degree of measure.

Book demonstrates words that are opposites. Includes audio narration in 8 additional languages with text in English.

John Atta Mills, previously Ghana's Opposition Leader, became that country's president in his third election attempt. This article gives good background information about Ghana's political history and its position as a democratic leader...

Practice solving more challenging problems finding the opposites of numbers. Numbers are opposites when they're on opposite sides of the number line the same distance from zero. Students receive immediate feedback and have the...

Practice finding the opposites of numbers. Numbers are opposites when they're on opposite sides of the number line the same distance from zero. Students receive immediate feedback and have the opportunity to try questions repeatedly,...

Recognize the negative sign as meaning the opposite of a number. Use the negative sign to find the opposites of numbers. In some items, we will find the opposite of an opposite. Students receive immediate feedback and have the...

Students take a quiz over the concept of integer opposites, also known as additive inverses. After answering each question they are given feedback. Hints are available but affect the score. If students are still struggling with the...

Opposition to the cause of women's suffrage began informally but gradually organized. Ironically, some of most vocal opposition to votes for women came from . . . well, women. How could this be?

This prealgebra lesson gives you practice on finding opposite numbers.

A learning module that begins with "Opposition to the Women's Rights Movement" accompanied by guided reading questions, assessment questions, and discussion questions. The text can be printed as a PDF or assigned online through free...

[Free Registration/Login may be required to access all resource tools.] Find the opposites of given positive or negative integers.

Leaps and bounds separate that which is ironic and that which many people simply say is ironic. Christopher Warner wants to set the record straight: Something is ironic if and only if it is the exact opposite of what you would expect....

In a right triangle, the hypotenuse is the longest side, an 'opposite' side is the one across from a given angle, and an 'adjacent' side is next to a given angle.

Find a quick, concise explanation of the property of opposites. Several examples are given and clearly explained.

Explore opposites and reciprocals through positive and negative numbers and fractions.

Use the number line to recognize the opposite of a number.

Check out these creative ways to teach students about synonyms and antonyms. Features a great list of ideas for teachers to include in their lesson plans.

A scanned copy of the 1898 publication of The Green Toby Jug and the Princess Who Lived Opposite by Edwin Hohler, a fiction book for children.

The opposition leader in the Rwanda 2003 election officially recognized Paul Kagame as the winner, and as the continuing President of Rwanda. Concerns over the election process is reviewed as is the treatment of the opposition party and...

This site provides worksheets covering the concept of finding opposites also know as additive inverses. There are ten worksheets and each has an answer key. All files are grouped together as a pdf file.

Read the full text of the speech by Senator Norris explaining the reasons some of the population opposed declaring war on Germany and entering WWI.

This article discusses how important learning opposites is to young children. It offers ideas to teach opposites including making a book, using online printable pages, and using exercise.