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Worksheet
Curated OER

Using the Proportion Method to Solve Percent Problems

For Students 8th - 10th
In this algebra worksheet, students calculate the percents of a number. They convert between decimals and percents. There are 20 questions with an answer key.
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Lesson Plan
Curated OER

"Using Manipulatives and/or Technology to Solve Math Problems" by Cooking Dinner

For Teachers 5th - 6th
Young scholars explore math functions by preparing a meal. In this food measurement lesson, students examine a recipe for a meal and alter the size of the recipe based upon the amount of servings needed. Young scholars utilize...
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Worksheet
Curated OER

Loop Cards: Multiplication by 10 or 100

For Students 4th - 5th
In this math worksheet, students practice mental math as they multiply by 10 and 100 in a loop card game. Each student has a card and reads the question. The person with the correct answer responds, then asks the next question. All...
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Lesson Plan
Curated OER

Metric Meals

For Teachers 6th
Sixth graders investigate metric measurements. In this metric measurement lesson, 6th graders explore mass, capacity, and length. Students examine graduated cylinders and balance scales to obtain measurements. Resources are provided.
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Worksheet
Curated OER

Multiplication: 4-Digit by 2-Digit

For Students 4th - 5th Standards
In this multiplication worksheet, students complete 24 problems, multiplying 4-digit numbers by 2-digit numbers. Page contains links to answers and additional worksheets.
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Lesson Plan
Curated OER

Energy Choices

For Teachers 9th - Higher Ed
Students figure the best gas prices. In this math instructional activity, students add and multiply with decimals. Students complete a worksheet to find which supplier offers the best gas prices.
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Lesson Plan
Curated OER

Is This Fair?

For Teachers 6th - 8th
Students discover how to convert fractions to decimals and percents. They play the role of a shopper to complete this activity.
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Worksheet
Curated OER

Three-Digit by Three-Digit Hundredths [C]

For Students 4th - 5th
In this multiplication worksheet, students solve 36 problems, multiplying 3 digit numbers by 3-digit hundredths. Answers included on page 2.
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Worksheet
Curated OER

Two-Digit by Two-Digit Tenths [C]

For Students 3rd - 4th
In this multiplication worksheet, students complete 49 problems, multiplying 2 digit numbers by 2-digit tenths. Answers included on page 2.
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Worksheet
Curated OER

Multiplication - 3 Digit Money by 1 digit

For Students 4th - 5th
For this multiplication worksheet, students multiply three digit numbers with decimals by one digit.  The three digit number is monetary so students must line up their decimal point, and money sign.  
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Worksheet
Curated OER

Multiplication: Three Digits with One Decimal Place

For Students 4th - 5th
In this multiplication of three digits with one decimal place learning exercise, students multiply a three digit number with one decimal place by a single digit in 20 problems.
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Lesson Plan
Curated OER

Place Value

For Teachers 3rd - 6th
Practice place value skills with this lesson. Learners put numbers in order from greatest to least, identify the values of particular numbers, and engage in an activity to compare numbers using manipulatives.
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Lesson Plan
Curated OER

Pardon Me. Do You Have Change For a Dollar?

For Teachers 5th - 8th
Upper elementary and middle school learners explore currencies from a variety of countries. They use the Internet, video, and engage in hands-on activities. They practice converting U.S. currency to foreign currency and vice versa. This...
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Unit Plan
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Mathematics Vision Project

Quadratic Equations

For Teachers 10th - 12th Standards
Through a variety of physical and theoretical situations, learners are led through the development of some of the deepest concepts in high school mathematics. Complex numbers, the fundamental theorem of algebra and rational exponents...
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Lesson Plan
Curated OER

Water: From Neglect to Respect

For Teachers 5th - 8th
The goal of this collection of lessons is to make middle schoolers more aware of the ways in which they are dependent upon water to maintain their standard of living. Learners compare water use in Lesotho to water use in the United...
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Lesson Plan
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Laboratory for Atmospheric and Space Physics

Where Are We Going?

For Teachers 2nd - 6th Standards
Come take a ride on the space bus! Scholars go on an imaginary trip to pick up their peers from the inner and outer planets while reinforcing math skills. First, learners round decimals to identify each planets' distance from Earth....
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Worksheet
Curated OER

Mobile Phone Packages

For Students 5th - 6th
For this consumer math worksheet, students examine 3 mobile phone package deals with calls and text message charges. Students match the best plan to one of 3 people whose profiles are shown, detailing their typical use. All prices are in...
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Worksheet
Curated OER

Think of a Number

For Students 4th - 6th
In this math instructional activity, students engage in a mental math activity. Student think a number and follow several computations with that number and always come up with the answer 9. Students discuss why this happens.
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Worksheet
Curated OER

Restaurant Bills- Working With Money

For Students Pre-K - 6th
In this consumer math activity, learners working in small groups allow one member to choose two items. They add up the prices either mentally or using pencil and paper. They announce the answers in order to check the work.
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Lesson Plan
Curated OER

Representing Rational Numbers

For Teachers 7th
Seventh graders explore rational numbers. In this fractions, decimals, and percents lesson plan, 7th graders identify and compare equivalencies between fractions, decimals, and percents. Students use hands-on activities to investigate...
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Lesson Plan
Curated OER

Getting Percentible

For Teachers 4th
This unit explores the connections between percentages, decimals, and fractions. It focuses on strategies for solving problems involving percentages and applies these strategies to real life contexts.
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Lesson Plan
Curated OER

I'll Have an Order of Subtraction Please!

For Teachers 3rd - 5th
Students explore number values by completing consumer math worksheets. In this math functions lesson, students identify the use of a decimal in numbers and the place values that are represented when dealing with money. Students complete...
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Worksheet
Curated OER

Mental Methods

For Students 6th - 8th
In this mental methods worksheet, students determine the correct answer when multiplying fractions, percents and decimals. They use mental math to solve problems.
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Lesson Plan
Curated OER

Integers and Fractions

For Teachers 9th - 11th
Young scholars perform operations using positive and negative numbers as well as operations with fractions in various forms. They identify common decimals and their fraction equivalents while converting fractions to decimal form.