Lesson Plan
Curated OER

ExplorA-Pond:3rd Grade Probability

For Teachers 3rd
Third graders cut a map of a pond into grid squares. They count the total number of squares and calculate the probability of drawing a pond piece vs. a shoreline piece. They draw 10 pieces and compare the results with the original...
Lesson Plan
Curated OER

Cost Comparison

For Teachers 3rd - 4th
Students take a tour of a produce department in a grocery store. They explore the concepts of money and a budget. They complete problem solving activities and taste different fruits and vegetables.
Worksheet
Curated OER

Summer Term Math Assessment

For Students 3rd - 4th
In this math worksheet, students assess their math skills by completing a comprehensive worksheet covering ordering and comparing numbers, place value, fractions, basic operations, word problems, geometry, time and measurement. On the...
Lesson Plan
Curated OER

How Do You Measure Up?

For Teachers 3rd - 4th
Students measure their body. In this measurement lesson plan, 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. 
Lesson Plan
Curated OER

Graphing

For Teachers 3rd - 5th
Students collect data to create different types of graphs-line, pie, and bar graphs. They use StarOffice 6.0 to create graphs.
Lesson Plan
Curated OER

Smoking: The Real Cost

For Teachers 3rd
Third graders discuss the adverse effects of smoking and predict the financial cost of a smoking habit. They collect data regarding the cost of a pack of cigarettes and average packs smoked a day. They create bar graphs displaying the...
Lesson Plan
Curated OER

Adding and Subtracting Decimals

For Teachers 3rd - 5th
Learners practice adding and subtracting numbers with decimals. In this decimals lesson plan, students use grid paper and money to learn how to add and subtract decimals.
Lesson Plan
Curated OER

Learning About Our World

For Teachers 1st - 6th
Students explore their world using the book "This is the Way We Go to School." They predict information about the story based on the title and pictures. Students label a world map with the names of continents and oceans. They write a set...
Lesson Plan
Curated OER

Making Rectangles

For Teachers Pre-K - 3rd
Students study rectangles. In this math lesson, students use numbers, measurements and geometry to draw rectangles of varying sizes.
Lesson Plan
Curated OER

Million Dollar Gift

For Teachers 3rd
Third graders create a box big enough to hold a million dollars. This is a project fun to do near the winter holidays with inexpensive gifts included in the boxes. This hands-on lesson very effectively demonstrates the concept of volume.
Lesson Plan
Curated OER

Goobers. Goobers? Goobers!

For Teachers 3rd - 6th
Learners begin the instructional activity by noting the many ways in which to use peanuts. In groups, they use the internet to research the work of George Washington Carver. They discover the allergies and nutritional information of the...
Unit Plan
Khan Academy

Khan Academy: Visually Compare Fractions 2

For Students 3rd - 5th Standards
Practice comparing fractions by looking at pictures. Fractions in these problems do not have common denominators. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Graphic
Mr. Martini's Classroom

Mr. Martini's Classroom: Comparing Fractions

For Students 3rd - 8th Standards
Students can practice comparing fractions using these interactive flashcards. The problem changes color when the correct symbol is chosen.
Unknown Type
McGraw Hill

Glencoe: Self Check Quizzes 1 Comparing and Ordering Fractions

For Students 3rd - 8th Standards
Use Glencoe's randomly generated self-checking quiz to test your knowledge of comparing and ordering fractions. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the...
Interactive
Discovery Education

Discovery Education: I Know That: Comparing Fractions

For Students 3rd - 7th Standards
Fishy Fractions is an arcade-style mathematics game that has students find the fraction that is either greater than or less than a given fraction. In each round of the game, players answer problems by helping Ulani the pelican catch fish.
Unit Plan
Other

Pbs Mathline: Fractions to Half or Half Not [Pdf]

For Teachers 3rd - 4th
This tutorial features a hands-on lesson that teaches equivalent fractions for grades 3-4. Students explore fractional parts equivalent to one-half. Lesson plan includes an extensive list of materials, worksheets, extension activities...
Unknown Type
Khan Academy

Khan Academy: Compare Decimals and Fractions

For Students 3rd - 5th Standards
Practice comparing decimals and fractions. Decimals and fractions in these problems are limited to tenths and hundredths for easier comparison. Students receive immediate feedback and have the opportunity to try questions repeatedly,...
Activity
National Council of Teachers of Mathematics

Nctm: Figure This: Math Challenges for Families

For Students 2nd - 8th
Students, teachers, and parents alike will enjoy this challenging math site. It contains a clever brain teaser section plus creative problems related to algebra, geometry, measurement, numbers, statistics, and probability. A Spanish...
Activity
University of Cambridge

University of Cambridge: Nrich: Pumpkin Pie Problem

For Students 3rd - 8th Standards
On this one page website sharpen your logic, graphing and pattern recognition skills while working on this challenge. The solution is available to double check your solution.
Unknown Type
Math Slice

Math Slice: Fraction Slice Special Test

For Students 3rd - 8th Standards
A succinct tool for assessing decimal and fraction concepts. Assessment is scored online. An excellent tool for use as a quick assessment.
Website
National Council of Teachers of Mathematics

The Math Forum: Height to Weight Ratio

For Students 3rd - 8th Standards
A student asks Dr. Math, "If I have a friend that weighs 155 pounds and is five feet, four inches tall, what is his height-to-weight ratio?" Find out how Dr. Math solves this problem and get a better understanding of the concept of ratio.
Activity
The Math League

The Math League: Percent & Probability

For Students 3rd - 8th
This tutorial gives definitions and examples of percents and probability and covers percent as a fraction and percent as a decimal.