Lesson Plan
Curated OER

Fractions Describe Parts of a Whole

For Teachers 3rd
Third graders represent fractions as part of a whole. In this fractions lesson, 3rd graders use manipulatives to show how a fraction is a part of a whole. This lesson includes individual practice and an assessment instead of direct...
Lesson Plan
Curated OER

Comparing Candy Bars

For Teachers 8th
Eighth graders identify that a ratio is a comparison of two numbers and that a proportion is an equation that equates two ratios. They identify the extremes and means of proportions, as well as the product of the extremes equals the...
Lesson Plan
Curated OER

Environmental Graphing

For Teachers 2nd - 4th
Students experiment with graphing. In this graphing introduction lesson, students complete four activities: 1) a bar graph based on class birthdays 2) an estimation graph of the raisins in raisin bread 3) another estimation example with...
Lesson Plan
Curated OER

Equivalent Fraction Munch with Pizza Pie

For Teachers 4th - 5th
Students demonstrate fractions and mixed numbers using concrete pictorial models of pizza. They relate symbols to the models.
Worksheet
Curated OER

Ordering Numbers

For Students 6th - 8th
For this comparing numbers worksheet, middle schoolers solve 10 problems in which numbers are put in order according to directions. Included are decimal numbers, fractions, and exponents.
Lesson Plan
Curated OER

Prairie Math

For Teachers 5th - 8th
Young scholars work together to build models of prairie plants. Using the model, they estimate the height and then measure them using metric and standard units. They write a fraction to represent their part of the whole set and compare...
Lesson Plan
Curated OER

Fraction Conversion Lesson Plan

For Teachers 5th - 8th
Young scholars practice converting fractions into decimals and percents using a computer applet and the concept of money.
Lesson Plan
Curated OER

Comparing Fractions 1

For Teachers 4th - 5th
For this comparing fraction worksheet, students observe models and identify the fractions that the models depict. They compare fractions by determining which fraction is greater, less or equal. All problems are multiple choice.
Lesson Plan
Curated OER

"NSN, Fractions/Decimals" Investigations

For Teachers 5th
Fifth graders engage in a "layered" unit of discovery. There are three levels of potential learning opportunities, in the spirit of the 2010 Olympics in Vancouver (bronze, silver, gold). The lesson is based upon fractions.
Worksheet
Fuel the Brain

Compare Fractions and Combine Fractional Parts to Describe a Whole

For Students 2nd - 3rd
Given a picture of "crazy hats," your class will have to determine the different fractions associated with different patterns. Your youngsters will continue practicing their fraction skills with the other word story in this worksheet as...
Lesson Plan
Curated OER

Handling Data: Comparing Distributions

For Teachers 6th - 8th
Students gather information by analyzing graphs, diagrams and pie charts. In this graphs and diagrams lesson, students complete addition and subtraction problems. Students discuss a pie chart. Students use information to crate a stacked...
Lesson Plan
Curated OER

Lesson 56

For Teachers 6th
Sixth graders practice Least Common Multiple in fractions. In this fraction lesson, 6th graders look at two different fractions and find a common denominator. They sing a song to memorize mean, median, and mode. 
Lesson Plan
Curated OER

Finding the Least Common Multiple

For Teachers 5th - 6th
In this math worksheet, students learn to find the least common multiple and rewrite fractions with common denominators. There are step by step directions and 10 problems.
Worksheet
Curated OER

Dividing into Two Parts — Halves

For Students 2nd - 3rd
In this fractions activity, students divide pictures into halves to introduce them to fractions. Students complete 3 sets of problems.
Lesson Plan
Curated OER

A Fraction of the Cost

For Teachers 3rd - 5th
Students use various coin denominations to explore the concept of fractions. They demonstrate an understanding of the fractions 1/2 ($.50), 1/4 ($.25), 10ths ($.10) and 20ths ($.05) by using fraction circle pieces to create whole units...
Lesson Plan
Curated OER

Initial Fraction Ideas Lesson 1: Overview

For Teachers 4th - 6th
Young scholars use the colors in their fraction circles to answer short answer questions about fractions. In this fractions lesson plan, students count the colors of their fraction circles and add them together to make fractions.
Lesson Plan
Curated OER

What's My Ratio?

For Teachers 3rd - 5th
Students investigate ratios of various objects.  In this ratios of various objects instructional activity, students draw pictures on graph paper and then dilate or shrink the image.  Students determine the ratio of their...
Worksheet
Curated OER

Unit 5: Worksheet 1 - Ratio

For Students 7th - 10th
In this ratio worksheet, students identify and compare colors of marbles in a bag. They also compare lengths. Students write ratios to identify their comparisons. This three-page worksheet contains approximately 40 ratio problems.
Worksheet
Curated OER

Solutions

For Students Higher Ed
In this solutions worksheet, students calculate molality and mole fraction. Students define colligative property and determine what affects the solubility of gas in solvents. This worksheet has 2 short answer questions and 9 problems to...
Lesson Plan
Curated OER

Tiling Tessellations

For Teachers 2nd - 4th
Young scholars explore tessellations. In this shapes and geometry instructional activity, students describe the attributes of many of the shapes displayed on an Elmo. Young scholars create examples of tessellations using pattern blocks.
Lesson Plan
California Academy of Science

Fraction Penguin

For Teachers K - 3rd
Exploring mathematics through art is a fun and concrete way to help learners grasp a concept. They will construct a paper penguin using fractions cut from circles. They'll need to determine 1/8, 1/4, and 1/2 of each circle. Once the...
Lesson Plan
Curated OER

Number Line

For Teachers 4th - 6th
Explore how to make a number line and how to mark the numbers along the number line using fraction and decimal notation. Your scholars will compare and order fractions and decimals and find their appropriate position on the number line.
Lesson Plan
Curated OER

The Math Of African Music

For Teachers 4th - 6th
Students practice rhythms and fractions on African drums in this Music lesson mixing Math skills and music notation. The lesson also includes ideas for assessment and state and national benchmarks met.
Lesson Plan
Curated OER

How Do You Measure Up?

For Teachers 3rd - 4th
Students measure their body. In this measurement lesson, students use a string to measure their height and the circumference of their head. They record this information on the worksheet provided and answer questions as a group.