Number Theory Teacher Resources
Find Number Theory lesson plans and worksheets
Showing 1 - 24 of 90 resources
The Language of Sets and Set NotationLesson Planet
9th - 12th CCSS: Adaptable
The basics of number theory and set notation are explained in a highly approachable way in a self-contained lesson and worksheet. Introducing the vocabulary and concepts from ground zero and building to more complex ideas of subsets and...
The Mathematical Secrets of Pascal’s TriangleLesson Planet
5 mins 7th - 12th CCSS: Adaptable
This modern animation and discussion of the ancient secrets of Pascal's triangle manages to be topical, engaging, and mathematically deep all at the same time. A great introduction to the power of number theory across multiple math...
From Probability to Combinatorics and Number TheoryLesson Planet
7th - 10th CCSS: Adaptable
What middle schooler does not enjoy an occasional online game? In this lesson play, you will find embedded links to an online probability game, and informative pages about how division is used in probability, the concept of tree models,...
Once in a Blue Moon (Number Systems and Number Theory)Lesson Planet
6th - 8th
Students review the order of the planets from the sun and use the data to create a human solar system. Pupils are assigned the name of a planet, and physically demonstrate the orbits and the time it takes for each of the planets to...
Number Theory Worksheet 3Lesson Planet
6th - 8th CCSS: Adaptable
A nine-row data table has novice number crunchers fill in columns for the greatest common factor, least common multiple, product of the two, and product of numbers. The pairs of numbers to work with are all single- and double-digit...