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...
Worksheet
Curated OER

Decimals and Fractions

For Students 5th - 7th
In this decimals and fractions worksheet, students read about decimals and fractions and how to change one to the other. They solve two multi-part problems practicing converting decimals to fractions and fractions to decimals.
Worksheet
Curated OER

Doubling and Halving

For Students 5th - 6th
In this mathematics worksheet, students identify how to solve by doubling and halving. They use strategies like doubling and thirding to calculate answers to each of the equations on the sheet.
Worksheet
Curated OER

Unit II - Version 6.0 - Worksheet 1 - Fractions

For Students 7th - 8th
In this fraction worksheet, students determine the number of parts in a whole. They add and divide fractions. This one-page worksheet contains 11 problems.
Worksheet
Curated OER

Model Division: Homework

For Students 4th - 5th
In this division with models worksheet, students learn how to use models to solve division problems that contain fractions. Students then solve thirteen model division equations.
Worksheet
Curated OER

Advanced Adding Fractions

For Students 5th - 7th
In this adding fractions worksheet, students read about the process of adding fractions, examine some sample problems, and then solve 4 problems independently.
Worksheet
Curated OER

Subtracting Fractions

For Students 4th - 5th
In this subtracting fractions worksheet, students read about the process of subtracting fractions with like denominators, examine some sample problems, and then solve 6 problems independently.
Worksheet
Curated OER

Unit Fractions

For Students 5th - 6th
In this unit fractions activity, learners solve the six word problems using the parts and wholes for each problem to help find the fraction number.
Worksheet
Curated OER

A Variety of Word Problems

For Students 5th - 7th
In this math word problems learning exercise, students solve math word problems about division, fractions, and money. Students complete 3 word problems.
Worksheet
Common Core Sheets

Unit Fraction Word Problems

For Students 5th - 7th Standards
A set of worksheets prompts learners to practice solving fraction-based word problems. Each problem involves the division of whole numbers by unit fractions. As they work, mathematicians begin to see how division relates...
Lesson Plan
1
1
Laboratory for Atmospheric and Space Physics

Charting the Progress of New Horizons

For Teachers 2nd - 6th Standards
In 2006, New Horizons began its mission to fly to Pluto. As it continues its journey, scholars track its progress with the help of an informative website, all the while reinforcing measurement concepts with the construction of a scaled...
Worksheet
Curated OER

Advanced Subtracting Fractions

For Students 5th - 7th
In this subtracting fractions worksheet, students read about the process of subtracting fractions, examine some sample problems, and then solve 4 problems independently.
Worksheet
Curated OER

Leveled Problem Solving Comparing And Ordering Fractions

For Students 6th
In this fraction instructional activity, 6th graders compare and order fractions in order to solve 6 word problems. They work with problems that have like and unlike denominators.
Interactive
Curated OER

Problem Solving with Multiplication and Division

For Students 5th - 10th
For this multiplication and division worksheet, students answer multiplication and division problems where they use charts and solve word problems. Students complete 10 problems total.
Lesson Plan
Consumers Energy

The Cost of Electricity

For Teachers 6th - 12th Standards
How much is your toaster costing you every day? Young environmentalists calculate the monetary costs of household appliances based on their average consumption of wattage.
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...
Assessment
Achieve

Corn and Oats

For Students 6th - 10th Standards
How much land does a parcel hold? How much fertilizer does it take for a field of corn? Pupils answer these questions and more as they apply ratio reasoning and unit analysis. 
Interactive
Curated OER

Dividing Integers

For Students 4th - 6th
In this integer division activity, students evaluate 10 integer expressions. Answers and hints are available on-line; a reference web site for additional resources is given.
Lesson Plan
Illustrative Mathematics

Making Cookies

For Teachers 5th - 7th Standards
Hooray for chocolate chip cookies! Ask your mathematicians to triple a chocolate chip cookie recipe and then reduce the recipe by one-fourth. Your class may need two days to complete, tripling the recipe the first day and reducing the...
Activity
Illustrative Mathematics

Salad Dressing

For Teachers 5th Standards
Aunt Barb's salad dressing is a mixture of oil, vinegar, salt, herbs, and a pinch of math. Fifth graders add the fractional measurements of ingredients to find a total amount. The fractions have unlike denominators. After finding the...
Worksheet
Curated OER

Subtraction of Unlike Fractions

For Students 4th - 5th
In this subtraction of unlike fractions worksheet, students show their work in provided spaces and solve a total of 4 division problems of unlike fractions. Answers are included on page 2.
Worksheet
Curated OER

Mixed Numbers

For Students 4th
In this improper fraction worksheet, 4th graders review and study how to solve improper fractions as mixed numbers. Students write an improper fraction for two pictures and change each improper fraction to a mixed number or whole number...
Worksheet
Curated OER

Shade the Fraction Worksheets

For Students 3rd - 4th
In these fractions worksheets, students will complete a variety of activities involving basic fractions. Activities include: shading 1/2 and 1/4 of a shape, shading fractions of wheels, coloring fraction strips and identifying the...
Worksheet
Curated OER

Reducing Fractions to Lowest Terms

For Students 5th - 7th
In this fraction worksheet, students reduce thirteen fraction to lowest terms.  The worksheet provides an example problem worked given the procedure and showing each step.