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 lesson plan, learners use Algebra blocks to demonstrate multiplying polynomials.
Lesson Plan
Curated OER

Problem Solvers

For Teachers 5th - 6th
Fifth and sixth graders compare decimals to the place-value structure in the base-ten number system. They represent fractions as parts of unit wholes, as parts of a set, as locations on a number line, and as divisions of whole numbers....
Lesson Plan
Alabama Learning Exchange

How Old is Your Money?

For Teachers 3rd - 5th Standards
Elementary learners explore coin mint dates. First, they listen to the book Alexander Who Used to be Rich Last Sunday by Judith Viorst. They then sort a collection of coins according to their mint date and put them in order from oldest...
Assessment
Mathed Up!

Ordering Numbers

For Students 5th - 7th Standards
Young mathematicians order numbers from least to greatest. Number types include whole numbers, decimals, and negative numbers.
Lesson Plan
Curated OER

Adding and Subtracting Decimals

For Teachers 3rd - 5th
Students practice adding and subtracting numbers with decimals. In this decimals lesson plan, students use grid paper and money to learn how to add and subtract decimals.
Worksheet
Curated OER

Decimals: Zero as a Placeholder

For Students 4th - 6th
In this decimals worksheet, learners review how to compare numbers with decimals in them. Students practice on thirteen problems.
Worksheet
Curated OER

Adding and Subtracting with Tenths

For Students 5th - 8th
In this adding with tenths worksheet, students add and subtract numbers whose decimals go to the tenths place. Students complete 10 problems total.
Lesson Plan
Curated OER

Investigation--Comparing and Ordering Fractions

For Teachers 4th
Fourth graders use fraction strips to compare and order fractions. Identify various ways a figure can be divided. Find equivalent fractions. Recognize and order fractions with the denominators 2,3,4,5,6,8,10, and 12.
Lesson Plan
Curated OER

Decimals Anyone?

For Teachers 7th
Seventh graders compare and order decimals. Given a set of integers, they compare them using inequalities. In groups, 7th graders participate in hands-on decimal activities. Using string, paper clips and decimal cards, classmates...
Worksheet
Curated OER

Which Decimal Is Larger?

For Students 3rd - 6th
In this on-line math worksheet, learners complete 10 multiple choice questions where they choose the larger or smaller of two decimals. Students can check their answers at the end of the worksheet.
Worksheet
Curated OER

Divide Decimals by Decimals

For Students 5th - 6th
In this dividing decimals worksheet, students review and observe examples, continue patterns, and multiply the dividend and divisor in each step by ten, so that the quotients remain the same. Students solve three problems.
Worksheet
Helping with Math

Identifying and Writing Decimals up to Thousandths

For Students 4th - 5th Standards
A simple worksheet asks learners to write five numbers in decimal form. Sets of blocks represent the numbers and include whole number blocks, tenths, hundredths, and thousandths. Use this to follow other worksheets by the same publisher...
Lesson Plan
Curated OER

Adding and Subtracting Decimals

For Teachers 4th
Fourth graders develop the concept of adding and subtracting decimals. In this decimal lesson, they participate in a teacher directed demonstration of how to add and subtract decimals. They work in teams as each person performs one step...
Lesson Plan
Curated OER

Decimal War

For Teachers 4th - 5th
Pupils play a math game. For this decimals and fractions lesson, they use base ten blocks to practice converting between decimals and fractions. Everyone plays a game called Decimal War to practice these concepts.
Worksheet
Curated OER

Countdown Challenge: The Decimal Point

For Students 7th - 9th
In this decimal point worksheet, learners compare and contrast Stevin's decimal system to Napier's. They use Napier's system to calculate powers of ten. Students write numbers with various place values. This one-page worksheet contains...
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...
Assessment
Noyce Foundation

Percent Cards

For Teachers 6th Standards
Explore different representations of numbers. Scholars convert between fractions, decimals, and percents, and then use these conversions to plot the values on a horizontal number line.
Activity
Curated OER

K-5 Mathematics Module: Number and Number Sense

For Students K - 5th Standards
Reinforce number sense with a collection of math lessons for kindergarteners through fifth graders. Young mathematicians take part in hands-on activities, learning games, and complete skills-based worksheets to enhance proficiency...
Activity
5280 Math

Decimal Patterns

For Teachers 8th - 10th Standards
Find patterns in the process instead of the result. Learners convert series of decimals and fractions identifying patterns along the way. The lesson includes nine problem tasks with progressively more involved patterns.
Lesson Plan
EngageNY

A Fraction as a Percent

For Teachers 6th Standards
It is all about being equivalent. Class members convert between fractions, decimals, and percents. By using visual models, scholars verify their conversions in the 25th portion of a 29-part series.
Unit Plan
Curated OER

Equivalent Fractions and Comparing Fractions

For Teachers 2nd - 3rd Standards
How can you tell if fractions have equal value? Use various collaborative activities to demonstrate the ways to determine whether or not fractions are equivalent.
Unit Plan
Houghton Mifflin Harcourt

Integers, Opposites, Absolute Value

For Teachers 5th - 7th Standards
Straight from the pages of a math textbook, this three-lesson series introduces young mathematicians to the world of integers. Starting with a definition of integers and their applications in the real world, this resource goes on to...
Assessment
Noyce Foundation

Cereal

For Teachers 6th - 7th Standards
Find the best protein-packed cereal. The short assessment task covers equivalent and comparing ratios within a context. Pupils determine the cereal with the highest ratio of protein. A rubric helps teachers with point allotments for...
Lesson Plan
Education Development Center

Micro-Geography of the Number Line

For Teachers 5th - 8th Standards
Young mathematicians dive into the number line to discover decimals and how the numbers infinitely get smaller in between. They click the zoom button a few times and learn that the number line doesn't just stop at integers. Includes...