Assessment
Mathematics Assessment Project

Ice Cream

For Teachers 6th - 8th Standards
I scream, you scream, we all determine the amount of ice cream! Pupils calculate the amount of ice cream flavors needed based on survey results in a short summative assessment. They determine the number of tubs and cost of ice...
Lesson Plan
Bowland

Mystery Tours – Plan Your Tour

For Teachers 6th - 9th
Everyone loves a vacation and a set of three activities has groups planning a tour of the U.K. using given distance, time, and price data. They solve a variety of problems related to the trip and produce a report on the success of...
Assessment
Concord Consortium

Hockey Pucks

For Students 5th - 7th Standards
Package design is a mathematical task for any business. Young scholars use a package design to determine the number of packages required for specific shipments. Using ratios, proportions, and fractions, they make decisions about the best...
Lesson Plan
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Illustrative Mathematics

Coupon Versus Discount

For Teachers 7th - 9th Standards
All too often stores give coupons for an item, but when you go into buy it, the item is on discount.  The store won’t take the coupon if the discount is used. So what do you do, use the coupon or take the discount? This activity...
Lesson Plan
Curated OER

Fraction Conversion 2 (With Percents)

For Teachers 5th
Fifth graders determine how to convert fractions, decimals, and percents. In this conversion lesson, 5th graders use an on-line applet to practice making these conversions. They review how to make the conversions in a whole class lesson...
Lesson Plan
Curated OER

Care Homework #7

For Teachers 7th - 9th
In this care homework worksheet, students add, subtract, multiply and divide integers.  They multiply and divide fractions.  Students complete percent problems and determine the area of polygons.  This three-page...
Worksheet
Curated OER

Taxes, Tips, and Salaries

For Students 7th - 9th
In this taxes, tips and salaries worksheet, students read story problems and determine the sales price, percent of change, amount of tax, and final price.  This four-page worksheet contains 8 multi-step prolems.  Answers are...
Lab Resource
Creative Chemistry

Determining the Enthalpy Change of a Reaction

For Students 9th - 12th
For this enthalpy of reactions learning exercise, high schoolers use a known amount of copper (II) sulphate solution and an excess of zinc powder to calculate the reaction's enthalpy change. Students measure the temperature change...
Lab Resource
Creative Chemistry

Finding the Percent of Iron in Lawnsand

For Students 9th - 12th
For this percent of iron in lawnsand worksheet, learners perform a titration of lawnsand using potassium manganate(VII) solution and determine the number of moles of iron in the sample. Students use the number of moles to find the mass...
Worksheet
Curated OER

Proportional Reasoning

For Students 7th - 10th
In this proportional reasoning worksheet, students use proportions to solve discount and sale problems. This two-page worksheet contains 4 multi-step problems.
Worksheet
Curated OER

Additional Stoichiometry Review Problems

For Students 11th - Higher Ed
In this stoichiometry worksheet, students interpret a chemical equation, determine number of moles produced or mass of product, and solve for the limiting reactant for reactions. This worksheet has 25 problems to solve.
Worksheet
Curated OER

Car Activities

For Students 6th - 7th
For this math worksheet, students find cars in Auto Trader. They find the difference between the prices of the cheapest and most expensive cars. Students select a car they like and follow directions to buy on credit. Students complete a...
Worksheet
Curated OER

Simple and Compound Interest

For Students 8th - 10th
In this simple and compound interest worksheet, students find the ending balance to simple interest problems. They determine the total value of investments compounded over a period of years. This four-page worksheet contains 20 interest...
Lesson Plan
Curated OER

Fractions to Percents

For Teachers 3rd - 5th
In this percent worksheet, students problem solve and calculate how to change ten fractions into percents. Students share their answers with their classmates.
Lesson Plan
Curated OER

Froot Loops to the Max - 3

For Teachers 6th - 8th
Learners complete and solve five questions/problems related to a box of Froot Loops cereal. First, they determine how many of each color of Froot Loops are in the box. Then, pupils determine which color had the greatest frequency and...
Lesson Plan
Curated OER

Froot Loop Favorites

For Teachers 6th - 8th
In this Froot Loop favorites worksheet, students solve and complete 3 different problems that include data tables related to their Froot Loop favorites. First, they determine what fraction of the class voted for each color listed in the...
Lesson Plan
National Wildlife Federation

Ghost Town

For Teachers 9th - 12th Standards
Around 93 percent of the reefs on Australia's Great Barrier Reef have been bleached, and almost one quarter of them are now dead. Scholars research the sea temperatures, especially around the areas with coral reefs, to make connections...
Lesson Plan
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American Chemical Society

A Catalyst and the Rate of Reaction

For Students 6th - 8th Standards
More than 90 percent of chemical products are made using a catalyst. Lesson demonstrates the way a catalyst changes the rate of reaction without altering the chemical reaction. A catalyst doesn't appear as a reactant or a product, yet it...
Lesson Plan
Curated OER

Go Figure! Using Percents in the Real World

For Teachers 6th
Sixth graders solve sales tax problems.  For this solving sales tax problems lesson, 6th graders find the sales tax on various items.  Students are given a list of expenses that a family spent on vacation before taxes. ...
Lesson Plan
Curated OER

Finding Percent When Given A Fraction

For Teachers 7th
Seventh graders calculate percentages when given a fraction. They convert a percentage to a fraction. All of this be done by each student's ability to read the graphs made available by the spreadsheet information.
Worksheet
Curated OER

Ratio, Proportion And Percent

For Students 6th - 8th
In this math worksheet, students evaluate and compare the ratios. They also compare the fractions by solving the proportions.
Lesson Plan
Curated OER

An Introduction to Percent

For Teachers 5th
Fifth graders explore the concept of percents. In this percent lesson, 5th graders express fractions and decimals as percents. Students convert fractions and decimals as percents in this lecture style lesson.
Lesson Plan
Curated OER

Solving Percent Problems with Proportions

For Teachers 7th
Seventh graders explore the concept of percent problems. In this percent problem lesson, 7th graders use proportion equations to solve percent problems. Students find percentages of numbers and use proportions to determine percents in...
Lesson Plan
Curated OER

Converting fraactions and percents

For Teachers 6th
Sixth graders practice the conversion of percents and fractions. They focus on the fact of both fractions and percents are part of a whole. In the independent practice the students also work with solving proportions.

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