What are the answer to these math vocab questions?

Question

I need to know what math vocab words fit in this crossword I'm doing for school. Any additions would be appreciated as I do not have my book and searches online turn out fruitless.

A ___ is a feature of a data set-such as mean, median, or mode 8 letters, starts with L
Values that are much larger or smaller than the rest of the numbers in a data set =? 8 letters
The ____ is an explanation of the symbols used in a graph 8 letters
A wedge or slice in a circle is ___ 6 letters
The differences between the largest and smallest numbers in a dataset is____ 3 letters, starts with T
The ____ is the number of square units a figure covers 4 letters

PLEASE ANSWER! I have nowhere else I can go or nothing else I can do.

Answer 1

The last one is "AREA"

Answer 2

Sector could be a slice or wedge

WIl this help?