Curated OER
One Square Foot
Students identify, describe, count, tally, and graph life found in one square foot of land.
Curated OER
Playing the Vocabulary Game
This wonderful game is a terrific way to reinforce important vocabulary words across the curriculum
Curated OER
Nature Scavenger Hunt with Pedometers
Students integrate the study of plants/soil/rocks within a physical education classroom.
Curated OER
Developing Relationships with Older People
Students read books and view movies about older people. They write a questionnaire to interview older people at a retirement center, interview the people, record their information on graphs, and write follow-up letters.
Curated OER
Earth Epochs
Students explore earth epochs, i.e, Permian, Precambrian, Cambrian, Ordivician and through pictures they see what life on Earth and animals looked like. They organize Earth Epochs according to years going from greatest to least...
Curated OER
Build a Snowplow
Students design and build a snowplow using LEGO materials. They compete in an Engineer's Challenge to clear a path through Styrofoam peanuts.
Quia
Ixl Learning: Place Value
Brush up on your math skills relating to place value then try some practice problems to test your understanding.
Quia
Ixl Learning: Decimal Place Value
Brush up on your math skills relating to decimal place value then try some practice problems to test your understanding.
Other
Rice Romp: Place Value Lesson Plan
Take a look at the mathematics involved in the story "One Grain of Rice". Included is a lesson plan, geared toward 2nd-grade math students, about place value. A link to a quiz on the story is included.
AAA Math
Aaa Math: Identifying Place Value
This tutorial explains how to determine the place value of a number from ones to the one millions place. Includes practice and games to practice this skill.
AAA Math
Aaa Math: Aaa Math Lessons
AAA Math's interactive tutorials and lessons assist students grades K-8 improve their understanding of a wide range of arithmetic topics. Students are provided with immediate feedback as they complete the "Learn," "Practice," and "Play"...
Lawrence Hall of Science
The Math Page: Skill in Arithmetic: Power of Ten
This website from The Math Page explains and defines basic arithmetic terms and place value concepts. There is even a practice section at the very end of the lesson.
Alabama Learning Exchange
Alex: Explorations in Place Value
Explorations in Place Value is an interactive math mini-unit that incorporates the use of children's literature, mathematical learning stations, and small group instructional strategies to reinforce basic principles of place value and to...
Khan Academy
Khan Academy: Naming and Ordering Numbers Lesson
Get ready for your Praxis Core Math test with this lesson over naming and ordering numbers. You will review the skills being tested for this topic and complete practice problems.
University of Texas at Austin
University of Texas: Elementary Math Club: Number Paths
Learners explore connections between addition, subtraction, and multiplication. In addition, learners review place value and learn about the distributive law. The lesson plan includes an overview and a activity toolkit.
Lawrence Hall of Science
The Math Page: Skill in Arithmetic: Subtracting Whole Numbers and Decimals
If you are looking for a website that explains and defines subtraction with decimals you have arrived at an excellent resource. There are even practice problems at the very end of the lesson.
CK-12 Foundation
Ck 12: Math Grade 3
Browse resources related to third-grade math standards. Click on a topic for interactive lessons, videos, and extra practice.
Other
Rhl School: Math Problem Solving
Utilize this site for lesson plans and worksheets to help your students with math problem-solving.
TED Talks
Ted: Ted Ed: One Is One, or Is It?
This animated video explores the basic unit of one and its different meanings depending on place value. [3:55]
Lawrence Hall of Science
The Math Page: Skill in Arithmetic: Percents Are Ratios
This Math Page tutorial explains how percents are ratios and then features a practice exercise.
Lawrence Hall of Science
The Math Page: Skill in Arithmetic: Multiplying and Dividing by Powers of 10: The Meaning of Percent
This excellent math resource explains and defines the meaning of percent. Multiplying and dividing by a power of 10 is incorporated as a preview to understanding scientific notation.
Lawrence Hall of Science
The Math Page: Skill in Arithmetic: Add Whole Numbers, Add Decimals
This website explains and defines adding whole numbers and decimals. Content explores addition with regrouping and how to align numbers in a written calculation. There are even practice problems at the end of the lesson.
Homeschool Math
Homeschool Math: Comparing Decimals
This is a complete lesson with video instruction [5:49] and varied exercises about comparing decimals with 1 or 2 decimal digits.
CK-12 Foundation
Ck 12: 1.3 Fundamental Theorem of Arithmetic
[Free Registration/Login may be required to access all resource tools.] Braingenie builds mastery and sharpens problem-solving skills. Students can learn, practice, and quiz themselves on thousands of skills in the areas of math and...