There's a fine line between a numerator and a denominator! Learners find common denominators in order to add and subtract rational expressions. Examples include addition, subtraction, and complex fractions.

Learners identify the stages of the water cycle. They listen to the book "Magic School Bus: Wet All Over," examine the Build Your Own Water Cycle website, predict and measure the amount of water in a jar for a week, and read a short play...

Young scholars measure various dimensions of a male and a female dolls body and scale them proportionally to average human measurements. They calculate the appropriate scale factor (magnitude) to enlarge their doll and apply that scale...

Students review solving equations. They solve an inequality and discuss how to graph it. Students work together on one inequality and then graph two on their own. This activity contains links to a PowerPoint and a worksheet.

Middle schoolers review the definition and rules for equivalent fractions. Additionally, they are introduced to equivalent ratios. They write examples of ratios from the board, and they come to the board to write the correct equivalent...

Pairs of pupils get together in order to measure the heights and lengths of their shadows. They use these measurements in order to predict the height of other friends in class. A good activity to practice measuring things that cannot be...

Learners are introduced to the concept of imaginary unit and complex numbers. They are taught how to add and subtract complex numbers. Students define a complex number. They comprehend at least two applications of complex numbers....

In this measurement worksheet, students convert centimetres to millimetres and millimetres to centimetres. Normal objects are used for examples of measurement.

The first 12 problems on this practice page require prealgebra participants to convert units of length. In the next eight problems, they compare lengths using inequality symbols. There are two functions tables to complete and then two...

On this measurement hanodout, individuals review how to make conversions with customary units of length. They make conversions, compare lengths, and reason which unit of measure they would use for given items. To conclude the assignment,...

Print and use this useful unit on basic algebraic functions, domain, range, and graphing. Tasks include, illustrating simple functions with a graph, and identifying the domain and range of the function. This twelve-page packet contains...

Students investigate unit conversion.  In this unit conversion lesson, students will build models of square and cubic centimeters using grid paper and generate formula tables for converting units of area and volume.  The tables...

Upper graders practice using measurements by solving conversion problems. There are given different time or measurement increments and must convert them to a larger or smaller increment. They also utilize a calculator and conversion...

Teach the class how to continue a given number pattern, and have them state a rule to explain their answer. Arithmetic sequences and related worksheets are used to reinforce the concept of numerical patterns using the nthterm.

Gain practice converting between metric units of volume and mass. The class goes over the procedures for making the conversions as a whole. The strategy used here includes making charts that show the relationships between the...

This unit on fractions allows for upper-aged elementary learners to explore ways to find the greatest common factor and least common multiple of two numbers. Ultimately, young mathematicians will be able to identify equivalent fractions,...

In this Iditarod worksheet, students complete word problems about fractions, money, and more, based on the Iditarod race. Students complete 10 problems.

Who knew two hands could solve so many problems? Kids learn the 9's times tables trick with their fingers, then work through a series of 9's related math problems intended on building strong number sense and pattern recognition. Great...

Money math comes up in real life all the time, so be sure scholars are ready for the challenge with these word problems. They use multiple math operations to solve and show work for each one. There is an example to get them started...

If you're working on a fraction unit, this resource could be a great way to assess student learning or to extend your lesson on equivalent fractions. Once they have filled in the missing number in each pair of fractions, youngsters work...

Useful as a speed math test or a homework assignment, this resource on equivalent fractions is sure to challenge your young learners. Thirty pairs of fractions prompt pupils to fill in the missing numerators and denominators to make each...

Test your third graders with a math review instructional activity, which features problems on square numbers and area. After finding the squares of increasingly large numbers (3-40), pupils solve for the areas of six squares. A great way...

Use a lab sheet on circuit diagrams in your electricity unit. Fifth graders draw two series circuits with diagrams, based on two examples. A science experiment prompts learners to use 3x5 cards to illustrate the way a series circuit works.

After reading a one-page passage on how to understand and solve distance/rate problems, young mathematicians answer six word problems that have them correctly set up the formula in order to solve for the distnace, rate, or time in the...