Learners explore the concept of percents. In this percents instructional activity, students discuss the prefix cent and words that contain that prefix. Learners make bead necklaces and determine the percentages of certain beads in...

Seventh graders, in groups, complete an Isotopes model and notice that atomic masses are decimal numbers. These masses are an average of all the isotopes of that element.

In this Mexican money activity, students read about Mexican money values, then complete a chart, filling in amounts as fractions, decimals and US dollar equivalents.

Learners calculate ancient Greek coin values as compared to their weight, equivalence in grain, and determine their worth today. They explain how to calculate fractions of a given weight and how to use decimal numbers.

Fifth graders study probability of events. They predict outcomes, and participate in hands-on experiments to find the probability of specified events. Afterward, 5th graders write probability of events in fractions and decimals.

A two-part lesson immerses young statisticians in the concept of probability. On the first day, will conduct experiments with a two-colored coin and learn how to write probabilities as fractions, ratios, and percentages. In the second...

In this care homework worksheet, students add, subtract, multiply and divide numbers with decimals.  They solve problems involving mixed numbers.  Students find the area and perimeter of triangles and rectangles.  This...

Students discover the idea of rounding numbers.  In this rounding lesson, students are given worksheets having to do with rounding whole numbers and fractions.  Students participate in an activity with number flashcards.  

Young scholars use batting averages to provide a measure of a player's past success. They use Algebra to calculate required performance to improve the average. Students compare baseball batting statistics early in the season and late in...

Fifth graders are given a set of manipulatives to use to develop patterns. In groups, they follow the directions to determine which blocks go with which pattern and put them into the correct sequence. To end the lesson, they complete a...

In this mental methods worksheet, students determine the correct answer when multiplying fractions, percents and decimals. They use mental math to solve problems.

Fifth graders practice using money in everyday situations. They use their addition and subtraction skills as they work in cooperative groups to solve problems involving decimals.

Young scholars explore measuring with a graduated cylinder. In this measurement lesson, students observe liquids in a beaker. Young scholars predict the volume of liquid in the beaker and then transfer the liquid to a graduated cylinder....

Young scholars measure an area given a yardstick. They also convert inches into a fractions of a foot and use data to create a linear graph.

In this fractions activity, students complete fraction and decimal word problems. Students complete 10 multiple choice questions.

Students solve problems involving tax, tips and discounts. In this algebra instructional activity, students convert between percents and decimals. They calculate commission using conversion from percents and fractions.

In this ratio worksheet, students complete 4 charts, converting fractions to ratios, percents and decimals. A website reference is included for additional resources.

In this ratios activity, students are given the percentages and have to provide the ratios, fractions, and decimals for each number. Students complete 40 problems.

In this pre-algebra decimal instructional activity, students complete a total of 28 problems performing multiplication, division, subtraction and addition of decimals and fractions. 

For this completing the square worksheet, student solve equations by completing the square. Students may place their answers on the webpage for immediate feedback. In addition, step-by-step instructions are provided. There are 20...

In this factoring worksheet, students solve given equations through factoring. Students solve polynomial equations and place their answers in the space provided. This web page provides step-by-step instructions for each equation. ...

For this number sense worksheet, students find numbers that are between fractions, complete subtraction problems, complete multiplication problems and more. Students complete 6 problems.

Students explore the means and extremes of a proportion, the how to make a scale drawing.

Sixth graders investigate the concept of ratios and how they can be used to represent the comparison of quantities. The lesson is taught using a table or graph to compare two categories of data.