Worksheet
Curated OER

Mental Arithmetic Race

For Students 7th - 8th
In this mental arithmetic race, students compute as many arithmetic problems as possible in a given length of time. Problems include whole and decimal numbers. Students mentally divide multiply, and add whole numbers and decimals. This...
Worksheet
Mathed Up!

Place Value

For Students 4th - 6th Standards
Reinforce the concept of place value with an eight-page practice exercise equipped with 18 problems for scholars to show what they know.    
Lesson Plan
1
1
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....
Unit Plan
National Security Agency

Fraction Fever

For Teachers 4th - 5th Standards
This unit on fractions allows for upper-aged elementary learners to explore ways to find the greatest common factor and least common multiple of two numbers. Ultimately, young mathematicians will be able to identify equivalent fractions,...
Worksheet
Curated OER

Addition - Decimals

For Students 4th - 8th Standards
In this decimal addition learning exercise, students solve 15 problems that require them to add decimal numbers with 1-5 digits.
Worksheet
Curated OER

Subtraction: Decimals

For Students 4th - 7th Standards
In this decimal subtraction worksheet, students solve 15 problems that require them to subtract decimal numbers with 1-5 digits.
Worksheet
Curated OER

Percent Notation

For Students 7th - 10th
In this algebra learning exercise, students divide circles into equal portions as they explore percents and decimals. They convert between decimals and fractions using ratio and proportion. There are 8 questions.
Worksheet
Curated OER

Decimals in the Garden

For Students 3rd - 4th
In this math worksheet, students are given pictures of garden tools and prices (in pounds). They select the items they would like to purchase for their garden and calculate the cost to buy these items. Students may use the internet to...
Worksheet
Curated OER

Decimals: Dividing-1

For Students 6th - 8th Standards
In this decimals worksheet, students practice problem solving twenty four division equations involving decimals. Students show each step of their work.
Worksheet
Curated OER

Decimals

For Students 5th - 6th
In this decimals instructional activity, students solve and complete 10 various types of problems. First, they multiply or divide each pair of decimals given. Then, students circle an approximation to each given decimal problem listed at...
Worksheet
Curated OER

Math: Decimals / Money #1 (10-99)

For Students 3rd - 6th
In this elementary math worksheet, students review subtracting decimals as they complete 25 problems. The problems require students to subtract digits ranging from 10-99.
Worksheet
Curated OER

Math Practice Exam #2

For Students 6th - 8th
In this math practice exam worksheet, middle schoolers solve a total of 16 problems, adding, subtracting, multiplying and dividing fractions, simplifying expressions, finding values of expressions, calculating volume, finding...
Lesson Plan
Curated OER

Fantastic Fraction Fudge

For Teachers 4th - 6th
In order to create some tasty fudge, learners must adapt a recipe. Using a recipe for fudge, ingredients must be correctly converted using fractions. If one fraction is incorrect, the fudge will reveal it! Although you will only make one...
Worksheet
Curated OER

Real-Life Problems

For Students 3rd - 4th
Money math comes up in real life all the time, so be sure scholars are ready for the challenge with these word problems. They use multiple math operations to solve and show work for each one. There is an example to get them started...
Worksheet
Curated OER

Decimals Multiplying

For Teachers 4th - 5th
For this math worksheet, students multiply the values that are using decimals. They pay special attention to the place values for the decimals.
Lesson Plan
West Contra Costa Unified School District

Solving Rational Equations

For Teachers 8th - 10th
Scholars first learn to solve two-step equations with fractional coefficients and constants by traditional methods and by clearing the denominator. They continue by learning another approach to solve two-step equations that have decimal...
Lesson Plan
Willow Tree

Circle Graphs

For Students 9th - 12th Standards
Pie isn't just for eating! Scholars learn to create pie charts and circle graphs to represent data. Given raw data, learners determine the percent of the whole for each category and then figure out the degree of the circle that percent...
Lesson Plan
Illustrative Mathematics

Converting Decimal Representations of Rational Numbers to Fraction Representations

For Teachers 7th - 9th Standards
A rational number is a ratio of two integers. Discuss with your class how to convert the rational numbers of repeating decimals to fractions. A good commentary on letting x equal the repeating decimal and multiplying each side of...
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
Curated OER

Get it Straight Mr. Decimal!

For Teachers 3rd - 5th
Students work with decimals. For this decimal lesson, students participate in a hands-on group activity that enable them to review to how to appropriately add and subtract decimals.
Worksheet
Raytheon

Decimals: Mixed Operations

For Students 5th - 7th
In this decimal word problem worksheet, students complete a set of 10 problems, comparing results of performance tests on cars. An answer key is included.
Lesson Plan
Curated OER

Number: Decimals

For Teachers 4th - 6th
Students explore the concept of decimals. In this decimals lesson, students examine number patterns as they complete a worksheet that requires them perform multiplication with decimal numbers.
Worksheet
Curated OER

Crossword Puzzle: Decimals Vocabulary

For Students 6th
In this crossword puzzle:  decimals vocabulary learning exercise, 6th graders fill in the puzzle using the clues and math vocabulary words.
Lesson Plan
Curated OER

The Multiplier (small 2-digit by 1-digit numbers)

For Teachers 2nd
Second graders study digits in 2- or 3-digit whole numbers. They write and solve story problems which involve whole numbers, using addition, subtraction, multiplication, or division.