Unit 1 Rational Numbers Vocabulary Assessment

A Numerical Expression is ...

To find the difference or amount of change between two quantities (numbers) you would choose to do which operation...

When the sum of a number and its inverse make 0.

For example -5 + 5 = 0

represents ...

Adding, Subtracting, Multiplying and Dividing are the four _______________

______________________ is the distance from 0.

Example: |-7|

Inverse stands for the _____________________.

____________________ is the solution to a multiplication problem.

When a decimal comes to an end or has a specific number of digits.

Example: 0.875

Categorize each of the key words under the correct category by deciding if that word stands for "Positive" or "Negative". Make sure you have a total of 10 words in your Positive and Negatives Key Words Box combined.