Curated OER
Least Common Multiple
Give students detailed instructions on how to find the Least Common Multiple as well as practice with this thorough introductory worksheet. Instructions for this worksheet include an explanation of both guess and check as well as prime...
Curated OER
Solving Equations with the Variable on Both Sides
In this solving equations instructional activity, 9th graders solve and complete 21 different problems that include solving various equations that contain a variable on both sides of the equal sign. Then, students write an equations and...
Curated OER
Multiple Riddles
In this multiple riddles worksheet, students problem solve five mathematical word problems associated with multiple riddles. Students share their answers with their classmates.
PBS
Pbs Learning Media: Pizza Toppings
This Cyberchase video features Bianca who uses Venn Diagrams to make a pizza that satisfies the topping preferences of her friends.
CK-12 Foundation
Ck 12: Arithmetic: Common Multiples
[Free Registration/Login may be required to access all resource tools.] Find the common multiples of given pairs of numbers.
CK-12 Foundation
Ck 12: Arithmetic: Least Common Multiple Grade 6
[Free Registration/Login may be required to access all resource tools.] Find the least common multiple of a given pair of numbers using lists.
University of Cambridge
University of Cambridge: Nrich: Block Four
On this one page website sharpen your logic, factors, and multiples skills while working on this challenge. The solution is available to double check your solution.
University of Cambridge
University of Cambridge: Nrich: Making Sticks
On this one page website sharpen your logic, factors, and multiples skills while working on this challenge. The solution is available to double check your solution.