1. Words that indicate addition in math:
* Plus: This is the most common symbol used in math to represent addition.
* And: Sometimes used in word problems to indicate addition. For example, "3 apples and 2 oranges" means 3 + 2.
* Sum: The result of adding numbers together.
* Total: The final amount after adding things together.
2. Words that indicate addition in writing:
* Furthermore: Adds extra information or details to a previous point.
* Moreover: Similar to "furthermore," but emphasizes the added point even more.
* Also: Adds an additional piece of information.
* In addition: Introduces something that is being added to something already mentioned.
* Besides: Similar to "in addition," but sometimes can also mean "apart from."
3. Words that describe something being added to something else:
* Append: To add something to the end of something else.
* Supplement: To add something to make it more complete.
* Augment: To increase the size or amount of something.
* Enhance: To improve something by adding something to it.
It's important to consider the context of the phrase you're analyzing to determine the specific meaning of "addition words."