OCS Math Module 2 Final Exam Review

Front

What is a fraction?

Back

A fraction represents a part of a whole and is expressed as a ratio of two numbers, the numerator (top number) and the denominator (bottom number).

Front

What is the numerator in a fraction?

Back

The numerator is the top number of a fraction, indicating how many parts of the whole are being considered.

Front

What is the denominator in a fraction?

Back

The denominator is the bottom number of a fraction, indicating the total number of equal parts the whole is divided into.

Front

How do you compare fractions?

Back

To compare fractions, convert them to a common denominator or convert them to decimal form and then compare the values.

Front

What is the result of 0.98 - 0.34?

Back

0.64

Front

Which of the following is not a fraction: 3/4, 3/8, 0.56, 2/9?

Back

0.56 is not a fraction.

Front

What does it mean if a fraction is less than another?

Back

It means that the value represented by the first fraction is smaller than the value represented by the second fraction.

Front

What is the process to add fractions with different denominators?

Back

To add fractions with different denominators, find a common denominator, convert the fractions, and then add the numerators.

Front

What is the process to subtract fractions?

Back

To subtract fractions, ensure they have a common denominator, then subtract the numerators while keeping the denominator the same.

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction, such as 2 1/2.