Adding and subtracting mixed numbers need the same attention that regular fractions do by finding a common denominator. If you plan to use a vertical line-up of the fractions then this video is for you. It just introduces this method, it...

If percents, fractions, and decimals can all mean the same number how do we go from one to another? During this instructional activity, watch how it goes over the basic steps needed to go from one rational number to the next. Both...

Young mathematicians learn how to simplify expressions with square roots by watching a video that shows several ways to rewrite expressions involving radicals. They work on questions where they rationalize denominators and expand and...

Watch as your learners reach even loftier heights of understanding. Individuals use a slider to estimate the height of a person whose height is given in radical form. Rationalizing the denominator comes in handy here.

So many rules and so little time. Make it easy and provide all the exponent and radical rules in one place as an easy reference guide. All of the properties come with several examples to show how the rules apply to different problems. 

Fifth graders put their fraction knowledge to work by reading word problems and deciding whether to add or subtract the given fractions. Terms such as combined, total, difference, and left indicate which operation to use.

A great resource for any math teacher covering multiples, factors or square roots; this worksheet walks young mathematicians through the logic behind factoring and square roots with a systematic set of problems which gradually increase...

Sam's mom is a bowling woman and her birthday is around the corner. Can Sam afford the shirt in the store window for her? Mia helps him solve a multi-step percent problem to figure it out!

Watch scholars' understanding of fractions bloom. The resource presents a performance task where the fractions are equal parts from the same whole, and mathematicians must use them to solve problems about a grade level garden. Teachers...

In this multiplication of mixed fractions with alike denominators worksheet, students problem solve twenty five multiplication equations.

In this algebra worksheet, students add and subtract rational expressions using the LCM. They combine like denominators before they add and subtract the expressions. There are 8 questions.

In this rational expression worksheet, students add and subtract fractional expressions. They completely factor the numerator and denominator. Explanations and examples are provided at the beginning of the document. This two-page...

Learners define properties of fractions and solve for them. In this algebra lesson plan, students rewrite fractions from mixed numbers to improper fractions. They reduce fractions using the GCF and convert the denominators correctly when...

Fifth graders compare fractions. In this fraction instructional activity, 5th graders identify whether a fraction is closest to zero, half, or one and use common denominators. They put fractions in order and complete real-life fraction...

Young scholars add and subtract fractions and mixed numbers with unlike denominators. They "fish" for and solve a number of fraction problems requiring adding, subtracting, finding equivalent fractions, and using mixed numbers.

Students examine the life span of various currency denominations from Australia. They analyze a diagram of the life cycle of Australian currency, and complete a worksheet that involves describing how an Australian $5 note is passed from...

Students explore fractions and define their parts. They define numerator and the denominator and use an apple to model familiar fractions. Using, mini whiteboards, they draw pictures on their white board to describe a given fraction.

In this algebra activity, students review numerators and denominators. They practice solving fractions using multiplication and division. There are 6 questions including two word problems.

Students discover the names and values of different monetary denominations. In this money lesson, students examine the different combinations that money can be added in to find specified amounts. The students complete worksheets based on...

Students investigate the concept of fraction and tangible application. In this algebra lesson, students use fractions to solve real life scenarios. They convert between fractions and decimals and identify the numerator and denominator.

Students identify the uses of common computer peripheral devices (printer, digital camera, scanner, LCD display). They incorporate technology into a research project or unit investigation. They work on sizing pictures and putting all...

Budding mathematicians graph polynomial functions and examine their zero and y-intercepts. They analyze how the zero and y-intercepts of the numerator and denominator affect the graph of a rational function. Several great additional...

For this rational expressions worksheet, 9th graders identify and solve 15 different problems that include multiplying and dividing various rational expressions. First, they multiply or divide each pair of rational expressions. Then,...

Students explore the concept of anti-counterfeiting measure.  In this economics lesson plan, students use science equipment to discover anti-counterfeiting designs.  Students then explore other denominations of bills.