Math fractions Review

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (the number of parts) and 'b' is the denominator (the total number of equal parts).

Front

What does the numerator in a fraction represent?

Back

The numerator is the top number in a fraction and represents how many parts of the whole are being considered.

Front

What does the denominator in a fraction represent?

Back

The denominator is the bottom number in a fraction and indicates the total number of equal parts the whole is divided into.

Front

How do you compare two fractions with different denominators?

Back

To compare fractions with different denominators, convert them to have a common denominator or convert them to decimal form.

Front

What is the equivalent fraction of 3/4?

Back

6/8 is an equivalent fraction of 3/4 because both represent the same part of a whole.

Front

How do you simplify the fraction 4/12?

Back

4/12 can be simplified to 1/3 by dividing both the numerator and denominator by 4.

Front

What is the decimal equivalent of 1/2?

Back

The decimal equivalent of 1/2 is 0.5.

Front

How do you add fractions with the same denominator?

Back

To add fractions with the same denominator, add the numerators and keep the denominator the same.

Front

What is the result of 2/4 + 1/4?

Back

The result is 3/4.

Front

How do you subtract fractions with different denominators?

Back

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