Scholastic
Study Jams! Multiplication
What does baking cupcakes have to do with multiplication? Watch this video and find out as your class learns that multiplication is the repeated addition of equal groups. Properties of multiplication are also introduced with...
Krista King Math
Commutative Property
Connect the commutative property to commuting. The quick video shows how to use the commutative property to write sums and products in a different way. It provides examples to show that the property only works for addition and...
Krista King Math
Associative Property
It does not matter how you group numbers in addition and subtraction. The short video provides the definition for the associative property. It includes examples to show the associative property holds true for addition and multiplication.
Virtual Nerd
Virtual Nerd: Commutative Property of Addition
Learn how to work problems using the commutative property of addition. [4:00]
Virtual Nerd
Virtual Nerd: How Can You Distribute Numbers When You're Adding and Multiplying?
Watch this tutorial to see the uses of the distributive property including helping to add and multiply numbers. [5:27]
Mucho Math
Algebra2go: Addition Techniques
Students are shown how the associative and commutative properties can help with basic addition problems.
Khan Academy
Khan Academy: Arithmetic Properties: Commutative Law of Multiplication
Commutative Law of Multiplication is presented with an example in this video.
Khan Academy
Khan Academy: Arithmetic Properties: Commutative Law of Addition
This video explains the commutative law of addition. Practice problems are available. [1:40]
Math Antics
Math Antics: Distributive Property in Arithmetic
Gain a basic understanding of the distributive property in arithmetic through this easy to understand video tutorial. Additional resources are available as part of a paid subscription service. [10:06]
Khan Academy
Khan Academy: Distributive Property When Multiplying
Sal uses the distributive property to break up 4x7 into smaller numbers.
Khan Academy
Khan Academy: Properties and Patterns for Multiplication
Sal changes the order of numbers or decomposes numbers to simplify multiplication problems.
Khan Academy
Khan Academy: Commutative Property of Multiplication
Sal Khan explores what happens when we multiply numbers in different orders, for example 3x5 and 5x3. [4:31]
Khan Academy
Khan Academy: Using Associative Property to Simplify Multiplication
Sal Khan uses the associative property to multiply 2-digit numbers by 1-digit numbers. [4:30]
Khan Academy
Khan Academy: Associative Property of Multiplication
Sal Khan regroups numbers to simplify multiplication problems. [3:34]
Khan Academy
Khan Academy: Math: 3rd Grade: Distributive Property When Multiplying
In this video [6:08], learn to use the distributive property to break up 4 x 7 into smaller numbers.
Khan Academy
Khan Academy: Math: 3rd Grade: Commutative Property of Multiplication
Explores what happens when multiplying numbers in a different order. [4:31]
Khan Academy
Khan Academy: Properties of Multiplication
Sal Khan uses pictures and practice problems to see commutativity and associativity in multiplication. [5:33]