Curated OER
Factor Trees
For this factor trees worksheet, students make factor trees for 2 through 4 digit numbers. Students complete 20 factor trees for these numbers.
Curated OER
Prime Factorization: Finding Factors in the Fifth Grade
The lesson starts out with a brain drain, which is a great way to get students to activate prior knowledge and build lasting connections. They tell everything they know about prime factorization, use their knowledge to...
US Environmental Protection Agency
Tree Rings: Living Records of Climate
Open with a discussion on weather and climate and then explain how tree rings can provide scientists with information about the earth's past climate. Pupils analyze graphics of simulated tree rings from various US locations for the...
Alabama Learning Exchange
How Old Is That Tree?
Fifth graders study environmental changes by examining the annual rings of a cross-section of a tree trunk. They access websites to complete a worksheet on the parts of a tree. They count the annual rings on a tree slice while observing...
Curated OER
Missing Factors
Students explore factors. They discuss factors, factor trees and prime factors. Students practice working with and finding various factors and prime factors. They discuss methods used to find factors.
Curated OER
Prime Numbers and Factors
Solving factor trees is a helpful way to introduce prime numbers. Your math class practices using this method along with two-column tables to find if a number is prime or not. They also learn other vocabulary, such as composite numbers,...
Curated OER
Abiotic and Biotic Factors
Students examine abiotic and biotic factors. They define biotic and abiotic, categorize a list of items onto a Venn diagram, label various items from areas on the school grounds as biotic or abiotic, and diagram a magazine picture.
Curated OER
Factor Trees
Students practice factor trees. They use Paint in Microsoft Word to create factor trees. After completion, they use a calculator to check their answers. In addition, they visit websites to reinforce the information.
Curated OER
Super Factors
Students complete activity pages. In this factors instructional activity, students practice finding the factors of numbers. They discuss prime factors and prime factorization and learn how to complete a factor tree.
Curated OER
Introducing the Concept Prime Factors
Fifth graders identify the prime factorization for 48 using different sets of factors. They find the prime factorization for 60.
Curated OER
Prime Factorization
In these prime factorization worksheets, students make a factor tree of the given numbers and then write the answers using exponential notation. Students then use multiplication to check their factoring work. Students evaluate the...
Science Matters
Plot Study
Small groups investigate plots of land to discover how abiotic and biotic factors interact. After recording their findings, scholars share observations with peers and self-reflect on the learning process.
Alliance Theater
The Jungle Book Post-Show STEAM Lesson
An ecosystem is really just the flow of energy through many different living organisms. A study of Rudyard Kipling's The Jungle Book leads to an environmental science activity in which learners study how various factors can affect...
Curated OER
Mission: Finding the LCM using Prime Factorization
In this prime factorization worksheet, students find the least common multiple of the given pair of numbers using factor trees. Students solve 10 problems.
UAF Geophysical Institute
System Interactions: The Lorax and the Truffula Tree
If the Lorax were to write a letter, what would he write? Introduce your class to systems and feedback loops through the whimsical stylings of Dr. Seuss. Learners take on the Lorax's point of view to write a letter, among other activities.
Curated OER
Connect the Spheres: Earth Systems Interactions
Is everything really connected? Take your class on a walk outside, where they will make observations and write them down on a worksheet. Once they are back in the classroom, learners will work to determine if and how things like birds,...
Curated OER
How Old is that Cookie?
Students investigate adaptation. In this cookie age activity, students examine changes and variations in chocolate chips in cookies in preparation for determining the age of trees using lines. Students discuss how the age of...
Curated OER
Studying a Piece of an Ecosystem
Students carry out an outdoor land study in which they identify organisms living in the soil, and any other animals living within the site. Groups also examine abiotic factors. They respond to a series of questions concerning their data...
Curated OER
Leaves: All-Natural Solar Collectors
Take a good look at tree leaves and notice the adaptations for collecting solar energy. Pupils trace the margins of five different leaves onto graph paper and count the number of squares covered. They then relate this infomation to the...
Forest Foundation
Fire Investigation and Experimentation
Assess the probability of a wildfire with several lessons about fire danger ratings and risk factors. After experimenting with fuel moisture, learners explore the various elements that could contribute to a wildfire, such as wind...
Curated OER
Fall Slumbers
Students observe changes in a selected tree leaf near their homes during the fall. Twice each week students record changes in the leaf using words, pictures, and numbers.
Curated OER
What's in Our Woods?
Young scholars observe their local forest and document the change that occurs over the school year. For this forestry lesson, students utilize a GPS to mark a certain area of the woods as their study area for the remainder of the...
Curated OER
The Fair Factor
Young scholars participate in playing many games to determine if they are fair or not. They create their own game that is fair to play with their classmates.
Curated OER
Tree Chain Game
Learners identify the necessary factors for seed germination and plant growth in a game format.
Other popular searches
- Factor Tree Mobile
- Tree Factor
- Christmas Factor Trees
- Prime Factor Trees
- Multiplication Factor Trees
- Math Factor Trees
- Factor Trees Work Sheets
- Factor Trees Answer Keys
- Factor Tree 5th Grade
- Factor Tree Worksheets
- Math Lessons Factor Trees
- Factor Trees in Math