Learn Zillion Instructional Video- Determine if a number is prime or composite using area models

Prime/Composite Definitions 

Prime Numbers Lesson - Video 

Prime Numbers Rap 

Fruit Shoot - Shoot the prime and composite numbers

 

Factors

 

Factor Lesson - Video 

 

Factor Game - Try to beat the computer at this game.

Factor Feeder - Hooda Math - Play a game like Pac-Man to find factors of a given number.  

Factors of 24 - Build rectangles to show all of the factors of 24. 

Sorting Factors - Interactive activity 

Bike-Racing Math Factors - Race against some tough competitors by determining factors of numbers.

Math Balloons Factors - Pop balloons by answering true/false questions about factors of numbers.

Math Tank Run Factors -   Complete the tank run by using your number factoring skills to figure out which mine is a dud.  

Factor Bones - Help the puppies get the factor bones they need (slow-paced).

Factor Dogs - Use your factoring skills to get the circus dogs to the right platform (slow-paced).

Fruit Shoot - Find the greatest common factor of two numbers

Not a Factor - In this game, you must hit a number that is not a factor.

 

Prime Number Calculator - Just enter a number into the box and click on the button that says calculate.

 

 

Factor Race Game- Print this game and work in a small group to play. 

Factor Bingo - Printable directions and gameboard

 

 

Factor Game Lesson - Teacher lesson and printable game board 

 

Multiples 

 

Multiples - Definition

Snowball Fight