Worksheet
Curated OER

Percentages

For Students 5th - 6th
In this percentages learning exercise, students study the information and examples on a one page text. Students then solve 14 problems in which decimals and percentages are converted. Students also convert percentages to fractions.
Worksheet
Curated OER

Compare Numbers to 100,000 [D]

For Students 3rd - 5th
In this decimal division learning exercise, students solve 45 problems; all decimals are divided by 0.001; answers are included on page 2.
Lesson Plan
Curated OER

"Sir Cumference and the First Round Table" by Cindy Neuschwander

For Teachers 6th - 8th
Learners develop an understanding of measurable attributes of circles; develop a formula to determine the circumference of circles. They approximate the value of pi.
Lesson Plan
Curated OER

Decimals

For Teachers 4th - 6th
Students review a list of sizes and prices for popcorn sales and then determine the most economical purchase. They rank the bags of popcorn from the most economical to the least.
Worksheet
Curated OER

Long Division in Two Digits

For Teachers 4th - 5th
In this math worksheet, students find the solutions to the problems for long division. The answers can be shown in the printable version.
Worksheet
Curated OER

Converting Fractions To Decimals

For Teachers 4th - 5th
In this math worksheet, students convert the fractions into decimals for the 18 problems. They are also challenged to convert some mixed numbers.
Worksheet
Curated OER

Multiplying With Decimals

For Students 4th - 5th
In this multiplication of decimals worksheet, students solve 25 problems in which decimal numbers to the tenths place are multiplied. There are detailed instructions and examples for breaking down this process. This page is intended to...
Worksheet
Curated OER

Fractions, Decimals and Percentages

For Students 4th - 5th
In this fractions, decimals and percentages worksheet, students change percentages to fractions and simplify. An answer key is provided.
Lesson Plan
Curated OER

Expressing Percent as Fraction or Decimal

For Teachers 6th
For this expressing percent as fraction or decimal worksheet, 6th graders use the computer program Understanding Percent for instruction, then practice simplifying fractions and converting percents to fractions and decimals.
Lesson Plan
Curated OER

Multiplying Money

For Teachers 4th
Fourth graders use movie ticket prices and zoo admission prices to practice multiplying money amounts. In this money multiplication instructional activity, 4th graders use the Internet to find admission prices for amusement prices and...
Worksheet
Curated OER

Averages and Percentages

For Students 6th - 7th
In this averages and percents learning exercise, learners identify and define average as all numbers together divided by the total number of items added. Then they identify and define percent as the given number out of a total possible....
Lesson Plan
Illustrative Mathematics

Shrinking

For Teachers 6th - 8th Standards
Is Aunt Nancy shrinking? Find out by calculating with the average height women lose each year. The activity practices multiplying and dividing with decimals and rounding the final answer.
Assessment
Los Angeles County Office of Education

Assessment for the California Mathematics Standards Grade 7

For Students 6th - 8th Standards
In need of an all-inclusive seventh grade math resource? Packed full of the topics necessary for Pre-Algebra the packet includes practice problems with different difficulty levels. It works great for any supplemental use needed...
Lesson Plan
Curated OER

Multiplication Mania

For Teachers 3rd - 5th
Students multiply by one-digit whole numbers.
Lesson Plan
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Penny

For Teachers 4th - 6th
Students explore the concept of equivalency. In this equivalents instructional activity, students use pennies to show equivalency as they divide them into groups. Students also convert the pencils into decimals and fractions.
Lesson Plan
Curated OER

Mayan Math

For Teachers 5th
Fifth graders investigate the Maya's as mathematicians. In this Mayan math lessons, 5th graders work with the ancient Mayan numbering system by comparing it to the American Number System. They tell the differences and similarities...
Lesson Plan
Curated OER

Introducing the Concept: Percents

For Teachers 5th - 6th
Students explore the math concept of percents. For this percents lesson, students examine visual examples of the relationships among fractions, decimals, and percents. Students also practice solving problems that their instructors model.
Lesson Plan
Curated OER

Positive and Negative Numbers

For Teachers 6th - 9th
Pupils use blocks and markers to illustrate the processes of adding, subtracting, multiplying and dividing integers. In this mathematics instructional activity, learners use Algebra blocks to demonstrate multiplying polynomials.
Lesson Plan
Curated OER

Discovering Math: Computation

For Teachers 5th - 7th Standards
Middle schoolers add, subtract, multiply, and divide rational numbers. They find the square and the cube of numbers. They create a game incorporating computation on rational numbers. Everyone works together to write and evaluate...
Lesson Plan
Curated OER

Multiplying Integers

For Teachers 7th - 9th Standards
Seventh and eighth graders solve math problems where they multiply positive and negative integers. In this multiplication lesson plan, learners use slate boards to complete problems. The step-by-step plan tells you what to write and say...
Lesson Plan
PB Works

Numbers Lesson 3 - Hershey Bar Fractions

For Teachers 7th - 9th Standards
Talk about delicious math! Pupils solve problems involving rational numbers and analyze real-life problems to find solutions in a pre-algebra class. They discuss the sections of a Hershey's bar in terms of fractions and decimals before...
Lesson Plan
Curated OER

Adding and Subtracting Algebraic Expressions (Combining Like Terms)

For Teachers 6th - 7th
Everyone loves math when it includes food! This instructional activity tries to take the notion of combining like terms in algebra and comparing it to sorting apples and oranges. It takes a step-by-step approach to helping students...
Worksheet
Curated OER

Sedimentation in the Grand Canyon

For Students 9th - 10th
In this sedimentation worksheet, students use the current rate of sediment deposit by the Colorado River in the Grand Canyon to answer questions about the changes taking place in the canyon. They graph the amount of deposit over 75 years...
Lesson Plan
Curated OER

Sandlapper Solutions

For Teachers 3rd - 5th
Students use mathematical thinking and reasoning to translate problems into mathematical language and thereby solve the problems. They extend their understanding of whole number operations to fractions and decimals by participating in...

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