LCM/GCF (Sample)
Learn how to solve problems involving the least common multiple or greatest common factor of two numbers. This is a sample lesson. Subscribe to a premium membership to view all lessons and test your knowledge!
Heads and Legs (Sample)
Learn how to calculate how many animals are in an area when given the number of heads and legs. This is a sample lesson. Subscribe to a premium membership to view all lessons and test your knowledge!
Handshakes Questions (Sample)
Learn how to calculate the number of handshakes that take place when some number of people shake hands. This is a sample lesson. Subscribe to a premium membership to view all lessons and test your knowledge!
Arranging Letters / Combinations (Sample)
Learn how to calculate the number of arrangements of letters in a word. This is a sample lesson. Subscribe to a premium membership to view all lessons and test your knowledge!
Division (Sample)
Learn how to solve questions involving division. This is a sample lesson. Subscribe to a premium membership to view all lessons and test your knowledge!
Angles on a Clock (Sample)
Learn how to find the angle between the hands on a clock. This is a sample lesson. Subscribe to a premium membership to view all lessons and test your knowledge!