In this solubility worksheet, students answer eighteen questions including reading a graph to indicate solubility of three different compounds at particular temperatures, calculating percent of solutes in a solution, determining molarity...

With this estimating populations assignment, your class will learn about taking random population samples and calculating the average number of species in the samples to estimate the total population. Students use the given data to find...

In this algebra worksheet, students are asked to solve a word problem dealing with percents. They calculate the tip they should give to the waiter. There is one problem with an answer key.

Fifth graders explore to find the central angle and percent. In this circle graph lesson, 5th graders use formulas to calculate the central angle and a protractor to create their graph. Students complete a graphing sheet for homework.

Students determine the contact angle of water on different surfaces. In this physics lesson, students calculate their percent error using a mathematical formula. They explain the advantages of using non-wetting surface for certain...

Students track and record how much time they spend on each activity. In this spreadsheet lesson, students apply different functions using Microsoft excel to format cells and calculate the sum of their total time spent each day. They...

Students explain how zoo-plankton have an impact on the global process.  In this ocean zoo-plankton lesson students calculate carbon flux and plankton densities. 

Students define and discuss sales tax, identify items for which they do or do not have to pay sales tax, research information online about sales tax in their state, and complete practice sheet that requires calculating sales tax percent...

Learners study the chemistry of ammonium nitrate and consider the advantages and disadvantages of this compound. They compare different fertilizers and calculate the molar mass and percent nitrogen in the different fertilizers.

Young scholars analyze how to calculate averages, and discuss the use of averages in baseball. They calculate averages and decimals to thousandths using the data on baseball cards.

Students investigate ratio and proportion as they solve problems. In this algebra lesson plan, students calculate the percent increase on salaries and convert between decimals and percents to calculate. They rate job positions from...

Students use percents to solve problems, see math in the real world, and make reasonable choices pertaining to percents.

Sixth graders calculate the mean, median, and mode of candy M&Ms and find the percentage of each color. Once they complete the assignment, they compare their results with those of the candy company's percentages. As an extension,...

Students complete several activities to learn about currency and the functions of money. In this money functions lesson plan, students complete activities to learn what are the functions of money. Students calculate item prices with...

Young scholars use estimation and measurement skills to make predictions and solve problems about length. They also analyze data presented to calculate ratios and percents.

In this stoichiometry worksheet, students identify types of reactions, show the products, and balance the equations. Students determine the limiting reagent, theoretical yield, and percent yield for given reactions. This worksheet has 5...

Students explore the physical properties of density. In this hands-on lesson, students calculate density and distinguish between intensive and extensive properties.

Young scholars practice figuring percentages by solving written shopping problems.  In this consumer math lesson, students read several scenarios dealing with items on sale and must figure out the new price.  Young scholars...

Students identify the advantages of a healthy diet and exercise plan. In this health lesson, students bring in labels of different food products and calculate the amount of calories each serving is. Students keep a food diary to keep...

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

Given data about the composition of ocean water, students complete 5 different questions using a provded table that relate to the ocean water (with elements Chloride, Sodium, Sulfate, and Magnesium). Some questions require calculation,...

In this using quadratic equations worksheet, 9th graders solve and complete 12 various types of problems. First, they use the compound-interest formula to solve for r in each equation. Then, students use a calculator and approximate...

Learners solve problems by identifying the percent of area under the curve. In this statistics instructional activity, students discuss z-scores as they calculate the different percentages under the bell curve. They calculate the...

In this A.P. Calculus BC worksheet. students solve six practice problems.  A graphing calculator is required on the first three questions and not allowed on the next three.  Directions are provided.