Having a period usually comes with numerous other changes in the way your body feels and looks. If you're curious as to whether or not what you are feeling is normal, check out this site. It also includes links to related sites.

Students review the properties of addition and write an example for each. Then they apply the properties to simplify numerical expressions.

Practice applying the distributive property to factor numerical expressions (no variables). Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

The purpose of this task is for students to compare fractions using common numerators and common denominators and to recognize equivalent fractions. Aligns with CCSS.Math.Content.3.NF.A.3.a Understand two fractions as equivalent (equal)...

This personal site explains how to compare fractions with the same denominator, gives examples, and includes games to practice the new skill. CCSS.Math.Content.3.NF.A.3.d Compare two fractions with the same numerator or the same...

Developed by a mathematics teacher from the UK, this page identifies and illustrates several common number patterns.

This problem asks the student to evaluate six numerical expressions that contain the same integers and operations yet have different results due to the placement of parentheses. It helps students see the purpose of using parentheses....

Purplemath contains about 40 different lessons on various algebra topics. The lessons are divided into five different sections: preliminary topics, beginning algebra, intermediate algebra, advanced algebra, and word problems. The lessons...

Create a activity to assess students understanding of adding numerals.

French author Charles Perrault is often called the "father of the fairy tale" for his well known tales such as "Little Red Riding Hood," "Puss in Boots," "Sleeping Beauty," and "Cinderella." Cinderella is a famous folk tale, a story that...

Nikki Giovanni is one of the foremost authors of the Black Arts Movement and has won numerous awards. Her work ranges from covering topics on race, gender, the African American experience and social issues to children's literature and...

Selected (8) reading passages (grades 5-10) to pair with "Wonder" by R. J. Palacio. Wonder is the story of Auggie, a 10-year-old boy who has Treacher Collins Syndrome, a condition that causes numerous physical deformities and...

This lesson provides a comprehensive introduction to fractions. Learn about whole numbers, mixed numbers, and reading and writing fractions.

The University of Oklahoma explores numerous types of weather and atmospheric changes, as well as the reasons behind them. Content details the four seasons, common meteorological variables, the vertical structure of the atmosphere, how...

[Free Registration/Login Required] This seven-page resource provides definitions for different categories of nouns: common, proper, collective, hyphenated, compound, and abstract. Numerous examples with pictures are provided for each...

This site explains the possible uses of a compass when drawing. There are numerous exercises for using a compass with links to the solutions - click on the red checkmarks for these. The site discusses mathematicians who contributed to...

Practice comparing fractions with the help of visuals aides. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints. CCSS.Math.Content.3.NF.A.2.b Represent a fraction a/b...

[Free Registration/Login may be required to access all resource tools.] Evaluate numerical expressions with fractions by renaming multiple terms with a lowest common denominator.

Factor the numerator and the denominator of a rational expression using advanced methods, and cancel out common terms. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive...

This site is a tutorial for students in algebra 2 or for those who need a refresher. The site has explanations, definitions, examples, practice problems and practice tests are found covering topics such as linear equations, graphing,...

This task is about comparing two fractions with the same numerator or the same denominator by reasoning about their size, and understanding that such comparisons are valid only when the fractions refer to the same whole. Aligns with...

This task is about comparing two fractions with the same numerator or the same denominator by reasoning about their size, and understanding that such comparisons are valid only when the fractions refer to the same whole. Aligns with...

This task is meant to address a common error that students make, namely, that they represent fractions with different wholes when they need to compare them. Aligns with CCSS.Math.Content.3.NF.A.3.d Compare two fractions with the same...

Students will practice number recognition by trying to identify three numbers in a row to win Tic Tac Toe. They will also trace the number on their grid to practicing writing numerals. This is a perfect independent game for pairs or...