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...
Lesson Plan
Illustrative Mathematics

Miles to Kilometers

For Teachers 7th - 8th Standards
Can your mathematicians come up with an easy way to convert miles to kilometers? Start by asking learners to write an algebraic expression for each of the descriptions given. Once they determine that they are both the same, ask...
Worksheet
Curated OER

Tenths and Hundredths - Homework 21.1

For Students 4th - 5th
Fourth and fifth graders write fractions and decimals to describe models, draw models to show fractions and decimals, convert factions and decimals, and answer a word problem. They write twenty-seven answers.
Lesson Plan
EngageNY

Dividing Segments Proportionately

For Students 9th - 12th Standards
Fractions, ratios, and proportions: what do they have to do with segments? Scholars discover the midpoint formula through coordinate geometry. Next, they expand on the formula to apply it to dividing the segment into different...
Lesson Plan
Curated OER

Fraction Fun

For Teachers 6th - 8th
Learners define properties of fractions and solve for them. In this algebra lesson plan, students rewrite fractions from mixed numbers to improper fractions. They reduce fractions using the GCF and convert the denominators correctly when...
Lesson Plan
Illustrative Mathematics

Running to School

For Teachers 4th - 6th Standards
The object of this activity is to compute how far Rosa ran to school. Given in the exercise is the fractional number of miles between home and school and the fractional distance Rosa ran. The commentary shows several ways to have your...
Lesson Plan
Pennsylvania Department of Education

Fraction Strips

For Teachers 6th - 8th
Students explore number sense by participating in a class fraction game. In this number value lesson, students utilize strips of paper with fractions written on them and conduct a trivia game in which teams challenge each other. Students...
Lesson Plan
Curated OER

Jeopardy Changes It!

For Teachers 6th
Sixth graders enjoy playing Jeopardy as a review for expressing conversions between fractions, decimals and percents. This lesson plan provides a fun, motivating way for students to demonstrate their learning!
Lesson Plan
Curated OER

Pizza Anyone?

For Teachers K
Students, in groups, create models of pizzes and divide them, usin Unifix cubes, into fractions.
Printables
1
1
Houghton Mifflin Harcourt

Unit 4 Math Vocabulary Cards (Grade 5)

For Students 5th Standards
Common denominators, factors, and rounding are a few of the terms in a set of flash cards designed to reinforce math vocabulary. Forty-two cards offer a bold-faced vocabulary word or a corresponding definition alongside an...
Assessment
Noyce Foundation

Cat Food

For Teachers 6th - 7th Standards
Determine the right mix of cans of cat food. The resource consists of an assessment task to determine the cost to feed two cats for a specific number of days and requires scholars to interpret remainders within a context....
Lesson Plan
Illustrative Mathematics

Plastic Building Blocks

For Teachers 3rd - 5th Standards
Let's build a castle! Dennis and Cody have big plans, but do they have enough blocks between the two of them to accomplish their goal? A great context that requires students to add and compare mixed numbers. Encourage the use of pictures...
Lesson Plan
EngageNY

More About Similar Triangles

For Teachers 8th Standards
Determine whether two triangles are similar. The lesson presents opportunities for pupils to find the criterion needed to show that two triangles are similar. Scholars use the definition of similarity to find any missing side...
Lesson Plan
Curated OER

A Fraction of the Possibilities

For Teachers 12th - Higher Ed
Students review the conversion of fractions to decimals, develop strategies to compare fractions perform complex calculations using ratio techniques similar to the construction of fractions.
Lesson Plan
Curated OER

Geometrically Artistic/Artistically Geomtric

For Teachers 2nd - 8th
Students identify the two-dimensional geometric shapes Lowrey utilized in the painting Untitled. Students compare the two-dimensional shapes in terms of equivalent fractions, congruency, symmetry and asymmetry. Students create their own...
Lesson Plan
Curated OER

Let's Make Fudge

For Teachers 3rd - 5th
Students make fudge after reading fractional values in recipes and finding equivalent fractions to those presented in the recipes. They study measurement abbreviations.
Lesson Plan
Curated OER

Checking Equivalence

For Teachers 9th - 12th Standards
Students solve equations. In this calculus lesson plan, students compare equations and identify equivalencies. They compare and approximate fractions and decimals.
Lesson Plan
Curated OER

Giving it 100%

For Teachers 3rd - 4th
Students build knowledge about the number relationships between decimals and percents as it relates to converting decimals into percents. In this decimal and percent lesson, students recognize equivalent forms of fractions,...
Lesson Plan
Curated OER

Number Chameleon

For Teachers 5th - 7th
Students complete a worksheet in which they study the relationships between fractions, decimal, and percents.
Worksheet
Curated OER

Halves and Fourths

For Students 2nd - 4th
In this fractions practice worksheet, students sharpen their math skills as they use problem solving strategies to solve 6 problems regarding halves and fourths.
Lesson Plan
Curated OER

Something Fishy

For Teachers 4th
Fourth graders study the Robert Harris works and modern photographs. They compare fishing in the past and the present. They use their knowledge of equivalent fractions to play a version of the game "Go Fish".
Worksheet
Curated OER

Fraction Multiplication and Area

For Students 4th - 6th
In this finding the area in fractions learning exercise, students read information about area and the formula, view examples, and write multiplication sentences that match pictures. Students solve three problems.
Lesson Plan
Curated OER

First Rhythmic Composition

For Teachers 8th - 11th
Students apply fractions to counting rhythm in music. In this algebra lesson, students interrelate the concept of math into music as they fill out a chart identifying the names and symbols of music notes and their equivalent values in...
Lesson Plan
Curated OER

Length Lotto-Teacher's Notes

For Teachers 5th - 6th
Students convert metric units of length, specifically meters, centimeters, and millimeters. In this lesson of converting measurements, students participate in various games which require them to put the measurements in order or convert...