chapter 2 review

Front

What is the range of probability values?

Back

Probability always falls between 0 and 1.

Front

How do you simplify the expression (-4) + (-6) + 10?

Back

The simplified expression is 0.

Front

How do you convert the improper fraction 8/18 to a mixed number?

Back

The mixed number is 2 8/18.

Front

What is the percentage equivalent of 0.75?

Back

0.75 as a percent is 75%.

Front

How do you identify ordered pairs from a graph?

Back

The ordered pair for point B is (-3,-1).

Front

What is the definition of probability?

Back

Probability is a measure of the likelihood that an event will occur.

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator.

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction.

Front

How do you convert a decimal to a percent?

Back

To convert a decimal to a percent, multiply the decimal by 100.

Front

What are negative and positive tiles used for in mathematics?

Back

Negative and positive tiles are used to visually represent and simplify expressions involving positive and negative numbers.