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Worksheet
Yummy Math

Steep Hikes

For Students 6th - 9th Standards
Grab your hiking gear and get ready for a math adventure! Learners explore the meaning of percent grade change, as compared to the slope in an excellent worksheet activity about hiking trails in the mountains of New Hampshire. They use...
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Lesson Plan
Curated OER

Addition and Subtraction Pick n Mix 2

For Teachers 4th
Fourth graders practice a wide range of strategies for solving addition and subtraction problems containing decimal fractions. They add and subtract fractions, decimals and integers while generalizing the properties of operations with...
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Worksheet
Curated OER

Estimate Quotients

For Students 5th
Fifth graders have to use division to solve problems in everyday situations. This worksheet on estimation and division has students practice these skills using real-life examples. The worksheet is part of the Houghton Mifflin math series...
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Lesson Plan
Curated OER

Two-Digit Quotients

For Teachers 6th
In this mathematics worksheet, 6th graders find the quotient for each problem. They estimate first and identifying which number they will use. Then, students divide the problem and multiply to check.
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Lesson Plan
Georgia Learning Connections

Stand By Me!

For Teachers K - 1st Standards
Get your little mathematicians moving with this experiential activity in which one child is the "tens" and another is the "ones." They collect the number of unifix cubes (in tens or singles) assigned to their respective place values and...
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Worksheet
Curated OER

Estimating Quotients

For Students 4th
For this estimating quotients worksheet, 4th graders estimate the quotient in 12 math problems and write the numbers they used on the lines provided.
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Lesson Plan
Curated OER

Estimation 4: Sum and Difference

For Teachers 6th - 7th
In this estimation worksheet, young scholars read story problems, determine the correct operation, and mentally evaluate the problem by using compatible numbers or through the process of rounding. Students complete three multiple choice...
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Lesson Plan
Curated OER

Place Value Practice (Tenths)

For Teachers 5th - 8th
Students practice strategies solving problems with basic facts, framework, domain and early additive part-whole. They recall the compatible numbers to ten, solve problems with small numbers using a part-whole strategy and recall ten and...
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Worksheet
Curated OER

Count Like an Egyptian

For Students 5th
In this count like an Egyptian activity, 5th graders convert 24 Egyptian hieroglyphs into modern day numbers, then write 15 modern numbers as hieroglyphs;  the conversion code is given on each page.
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Lesson Plan
Curated OER

Study Buddies: Estimating Quotients

For Teachers 3rd - 4th
In this math worksheet, students will work with a coach to solve a division problems by estimating quotients. Students will follow a step-by-step process and notes are provided for the coach.
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Lesson Plan
Curated OER

Book Title: You Can’t Buy a Dinosaur with a Dime

For Teachers 3rd - 4th
Students explore the concepts of multiple digit addition and subtraction. In this addition and subtraction lesson, students read the book You Can’t Buy a Dinosaur with a Dime and then discuss methods for solving a particular math problem...
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Lesson Plan
Curated OER

Enough for Everybody: Division

For Teachers 3rd - 5th
Students study division. In this math lesson, students arrange manipulatives into equal groups. Students discuss the relationship between multiplication and division.
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Lesson Plan
Curated OER

Perimeter

For Teachers 5th - 6th
In this math worksheet, students learn how to find the perimeter of a polygon. Students read the information and answer 6 questions in which the perimeter of figures is calculated.
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Worksheet
Curated OER

Add 19 to Any 2-Digit Number

For Students 2nd - 4th
In this addition activity, students solve 18 problems in which the number 19 is added to a two-digit number. No hints or examples are provided.
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Lesson Plan
Curated OER

Scientific Notation

For Teachers 6th - 8th
Students explore the concept of expressing numbers in scientific notation. For this scientific notation lesson, students understand the importance of using scientific notation by finding real world examples where scientific notation is...
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Lesson Plan
Curated OER

Snowboarding! Join the U.S. Team: Olympics, Math, Weather

For Teachers 9th - 12th
Students make weather predictions and observations, research the cost of snowboarding equipment, and use their math skills to plot the course of a Giant Slalom Snowboarding event.
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Worksheet
Curated OER

Vocabulary: Addition Terminology

For Students 5th - 8th
In this addition terminology worksheet, students complete many activities where they define and match addition terminology. Students complete 11 pages of activities.
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Lesson Plan
Curated OER

Decimal Fractions

For Teachers 2nd - 4th
Students use rounding and compensating with whole numbers and explain how to use the empty number line to show additions and subtractions. They round and compensate in relation to decimal subtraction Background
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Lesson Plan
Curated OER

Study Buddies: Dividing by One-Digit Divisors

For Teachers 4th - 5th
Fourth and fifth graders learn long division by one digit divisors. They learn the steps: divide, multiply, subtract, compare, bring down, repeat. Pupils solve five problems in a step by step format.
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Lesson Plan
Curated OER

Reasonable Estimates

For Teachers 3rd - 4th
Help pupils explore estimation. They will make estimates and discuss when you might use an estimate. Then they discuss if their estimates are reasonable.
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Lesson Plan
Curated OER

Operations with Fractions and Decimals

For Teachers 6th - 7th
Complete a lesson that introduces and explores operations with fractions and decimals. Pupils estimate the reasonableness of a decimal computation. Then discuss what operation is needed to find an answer. Handouts, web sources, and other...
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PPT
Curated OER

Adding and Subtracting Decimals

For Teachers 3rd - 5th
The addition and subtraction of decimals is a relatively simple process. The most important thing to remember is to have all of the decimal points lined up. This presentation gives that strategy, plus some others to use when performing...
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Lesson Plan
Curated OER

Native Americans - Searching for Knowledge and Understanding

For Teachers 7th - 12th
What do you know about American Indians? Upper graders compose an informational essay based on the research they conduct. They choose a Native American group to study and, using the provided list of web links, gather information and...
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Lesson Plan
Curated OER

Understanding Pi.

For Teachers 8th - 9th
Students study the relationship between circumference and diameter to come up with Pi. "In this pi lesson, students measure, record and find the ratio "circumference/diameter" and their average which is an approximation of pi.