Operations With Real Numbers

Front

What are numbers on the number line that are the same distance from zero, but in different directions?

Back

Opposites

Front

Calculate: 6 + (4^2 - 1)

Back

21

Front

What is 2 3/4 + (-1/4)?

Back

2 1/2

Front

Calculate: -25 - (1/4)

Back

-25 1/4

Front

What is the term for the rules that state which numbers are calculated first in an expression?

Back

Order of operations

Front

What is the value of 3 + (-5)?

Back

-2

Front

What is the result of 7 - 3 + 2?

Back

6

Front

What is the term for a number that can be expressed as a fraction?

Back

Rational number

Front

What is the absolute value of -10?

Back

10

Front

Calculate: 5 * (-2) + 3

Back

-7