Unit 1 - Real Number System Review

Front

Zero can be classified as all of the following except which? Options: Whole, Rational, Integer, Natural

Back

Natural

Front

Classify the Number: -2.58

Back

rational, real

Front

Explain the error: -1.2 isn't an integer., -2 isn't a whole number and 3.4 isn't a rational number., -2 isn't a whole number and -1.2 isn't an integer., The numbers are graphed correctly.

Back

-2 isn't a whole number and -1.2 isn't an integer.

Front

How do you know that 5 and -5 are opposites? Options: Because they both have a 5, They are the same distance from 0 and on opposite sides of 0, Because they are the same, They both are on a number line

Back

They are the same distance from 0 and on opposite sides of 0

Front

Evaluate the expression: -(-5)

Back

5

Front

Evaluate the expression: -(12)

Back

-12

Front

What is absolute value?

Back

The distance a number is from zero

Front

Evaluate the expression: | 9 |

Back

9

Front

Evaluate the expression: |–5|

Back

5

Front

Compare these Integers using the symbols:
<  >   =
| -4 |  _____   4

Back

=