Fractions

Front

What is a fraction?

Back

A fraction represents a part of a whole. It consists of a numerator (top number) and a denominator (bottom number).

Front

What is a mixed number?

Back

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

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place the result over the original denominator.

Front

Convert the mixed number 4 5/8 to an improper fraction.

Back

37/8.

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator, like 9/4.

Front

What do you need to add unlike fractions?

Back

You need a common denominator.

Front

What is a common denominator?

Back

A common denominator is a number that is a multiple of the denominators of two or more fractions.

Front

How do you compare fractions?

Back

You can compare fractions by finding a common denominator or converting them to decimals.

Front

Which symbol is used to show that one fraction is less than another?

Back

The symbol '<' is used to show that one fraction is less than another.

Front

What is the result of adding 1/4 and 1/2?

Back

The result is 3/4.