4th Grade 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 does it mean for two fractions to be equivalent?

Back

Two fractions are equivalent if they represent the same part of a whole, even if they have different numerators and denominators.

Front

How do you 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 least common multiple (LCM)?

Back

The least common multiple is the smallest number that is a multiple of two or more numbers.

Front

What is the greatest common factor (GCF)?

Back

The greatest common factor is the largest number that divides two or more numbers without leaving a remainder.

Front

How do you compare two fractions?

Back

To compare two fractions, you can find a common denominator or convert them to decimals.

Front

What does the symbol '>' mean when comparing fractions?

Back

The symbol '>' means 'greater than'. It shows that the fraction on the left is larger than the fraction on the right.

Front

What does the symbol '<' mean when comparing fractions?

Back

The symbol '<' means 'less than'. It shows that the fraction on the left is smaller than the fraction on the right.

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 an improper fraction to a mixed number?

Back

To convert an improper fraction to a mixed number, divide the numerator by the denominator. The quotient is the whole number, and the remainder is the new numerator.