App
Carstens Studios

Math Doodles

For Students 2nd - 9th Standards
Discover the joy and excitement of improving your math fluency through four different puzzles. Combine those with 25 different ways to represent numbers and you have hours of enjoyment that can be fun outside of the classroom as well.
Lesson Plan
Pennsylvania Department of Education

What is the Chance?

For Teachers 4th - 5th Standards
Fourth and fifth graders make predictions using data. In this analyzing data lesson, pupils use experimental data, frequency tables, and line plots to look for patterns in the data in order to determine chance. You will need to make a...
Interactive
Curated OER

Modeling Subtraction of Fractions: Post Test Questions

For Students 4th - 5th
For this fraction worksheet, students complete a set of short answer and multiple choice questions focusing on subtracting fractions. Students may click on a link to view correct answers.
Worksheet
Curated OER

Fractions-Missing Numbers

For Students 4th - 5th
in this missing numbers worksheet, students complete a total of 12 problems, supplying missing numbers necessary to arrive at given answers, then complete 3 additional related problems. 
Lesson Plan
Illustrative Mathematics

Voting for Two, Variation 2

For Teachers 5th - 7th Standards
John won the election, but by how much more? Your learners will calculate how many votes each candidate received in order to determine the difference. Use with other lessons provided in the series to practice different variations of this...
Worksheet
Fuel the Brain

Combine Fractions to Describe Parts of a Whole

For Students 3rd - 5th
If students don't finish their whole lunch one day, a fraction of it will remain. On a second day, if they don't finish their lunch, another fraction will remain. What is the sum of those fractions?
Worksheet
Leafy Greens

PROBLEMS AT THE BALLPARK

For Students 5th
Fifth graders reinforce understanding of division and fractions by solving word "PROBLEMS AT THE BALLPARK".
Worksheet
Curated OER

Pizza: Fractions

For Students 3rd - 4th
In this identifying fractional parts of pizzas word problems instructional activity, students read the word problems, observe groups of three pizzas, and choose the one that illustrates the answer. Students solve 5 problems.
Worksheet
Curated OER

Singapore Math Grade 4: Fractions

For Students 4th - 5th
In this grade 4 Singapore Math worksheet, students solve a set of 20 problems using fractions. An answer key and reference web site are given.
Worksheet
Fuel the Brain

Fractions

For Students 3rd - 4th
Using problem stories that are meant for St. Patrick's day, your class will determine what fraction of shamrocks had four leaves and what fraction of pistachio pudding remains after people have been served.
Worksheet
Curated OER

Rationals

For Students 9th
For this rational numbers worksheet, 9th graders solve 14 various types of problems relating to rational numbers that include simplifying each equation and reducing to lowest terms to using the order of operations to simplify equations....
Worksheet
Curated OER

Equivalent Ratios (Practice 18.2)

For Students 5th - 6th
For this ratios worksheet, students solve 22 problems in which equivalent ratios are found or ratios are expressed in simplest form.
Lesson Plan
Curated OER

Fractions: Pie

For Teachers 3rd - 5th
Learners use a pie (circle) to study fractions. They create their own fraction problems and demonstrate to their classmates how to solve the problems. They discuss ways they use fractions in their daily lives.
Lesson Plan
Curated OER

Fractions and Mixed Numbers

For Teachers 5th
Fifth graders practice working with mixed numbers and fractions. They practice conversions with problems changing fractions to mixed numbers or mixed numbers to fractions. Examples are included in the lesson.
Worksheet
Curated OER

Fractions

For Students 9th - Higher Ed
In this math worksheet, students solve fraction problems. Students find equivalents, use common denominators, and explain their answers.
Lesson Plan
Curated OER

Fractions: Parts of a Set

For Teachers K
Students identify, model, and label simple fractions. They describe and define them as equal parts of a whole, a region and a set. Students use words to describe fractions. They use manipulatives to explore the many different fractions.
Lesson Plan
Curated OER

Learn Fractions with Cuisenaire Rods

For Teachers 3rd - 6th
Students study fractions with the use of manipulatives. They use Cuisenaire Rods to visualize problems and solve them.
Assessment
EngageNY

Mid-Module Assessment Task: Grade 6 Math Module 2

For Students 6th Standards
Make sure scholars know all about fractions and decimals — not just a fraction of the information. The 12th installment of a 21-part series is a mid-module assessment. Learners solve problems in the context of a birthday party and a...
Lesson Plan
Curated OER

Using a Number Line: 5th Grade Math

For Teachers 5th
Working in groups, the class will use what they know about whole number operations to solve a real-world problem involving a number line. They will focus on using the number line to correctly label the placement of whole numbers,...
Worksheet
Curated OER

Evaluating Expressions

For Students 8th - 9th
In this evaluating expressions instructional activity, students solve and complete 50 various types of review problems. First, they complete each sentence and define the listed terms. Then, students evaluate each expression for the given...
Worksheet
Curated OER

We Use Fractions All the time

For Students 3rd - 4th
In this recognizing fraction usage worksheet, students measure fractions in recipes, match fractions and pictures, and compare pizzas. Students solve 18 problems.
Lesson Plan
Curated OER

Fractions

For Teachers 10th - 11th
Students solve problems with fractions without using a calculator. In this algebra lesson, students practice reducing, converting, adding, subtracting and multiplying fractions. They apply the use of fractions to the real world.
Lesson Plan
Curated OER

Fractions

For Teachers 1st
First graders use Hershey chocolate bars to practice fractions.  In this fraction lesson, 1st graders review different fractions and figure out different ways to represent fractions with the pieces of the Chocolate bar. This lesson...
Worksheet
Curated OER

Percentages, Fractions and Decimals

For Students 9th - 11th
In this algebra instructional activity, students are asked to convert between percents, fractions and decimals. They calculate interest as it relates to real world scenario. There are 5 a,b,c questions.