In this video, Daniel builds a basic equation using an addition sentence, incorporating the + sign and explaining that "and" and "+" mean the same thing.

This fun grammar song demonstrates when we use capital letters: to start sentences, for the first letter of proper names, and for titles and abbreviations.

This video lesson reviews how to rewrite expressions using the properties of operations: the commutative property of addition, the commutative property of multiplication, the associative property of addition, the associative property of multiplication, the identity property of addition, and the identity property of multiplication. This video provides sample problems for your class to solve as you review each property.

This video explains how to write a fraction as a decimal by placing the numerator in the dividend then following operations of division.