Number Theory Teacher Resources
Find Number Theory educational ideas and activities
Showing 81 - 100 of 146 resources
Composition and Decomposition of Ten
Using a variety of mathematical models, 1st graders play partner games to compose and decompose the number ten. They practice counting all and counting on with number lines and 10 frames. Instructions for games are not included, but there is a list of several resources for teaching number sense.
K - 1st Math 8 Views 200 Downloads
Using Active Learning and Direct Teaching to Teach Mathematics
Have learners take notes and then pair up to rotate around the classroom, completing problems dealing with Greatest Common Factors. This activity is a drill and practice type activity with a twist to help keep them engaged.
6th Math 3 Views 12 Downloads
Math Words with Multiple Meanings
Learners of many ages use the Visual Thesaurus to help them understand the language of math. They work in groups to explore the multiple meanings of common math terms. Pupils come up with examples of the words in mathematical and other contexts.
6th - 12th Math 18 Views 738 Downloads
My Favorite Number
Students create art in order to vent their frustrated feelings. This is to replace any behavior that is done verbally or physically and is used as a classroom management tool. They practice the skills of using primes, multiples, composites, squares, odds, and even numbers.
3rd - 5th Math 3 Views 16 Downloads
Income Levels and Social Class
Students examine the relationship between income levels and social class. Using the Internet, they read various stories in which they guess what the social class of each character and answer discussion questions. They develop graphs to compare the social class of the scenarios in a worksheet.
5th - 8th Math 3 Views 17 Downloads
Prime and Composite Numbers
Sixth graders identify prime and composite numbers and complete an activity problem. Given a 100 chart, they follow directions to create a prime number chart. In groups, 6th graders play a "Prime Take Away" activity to reinforce prime numbers.
6th Math 3 Views 23 Downloads
Will the Best Candidate Win?
Students explore the concepts of voting and the variety of voting methods. In this voting system lesson, students investigate the advantages and disadvantages of each method. Students collect data and record combination patterns on activity sheets.
9th - 12th Social Studies & History 3 Views 3 Downloads