Comparing and Ordering 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). For example, in the fraction 1/2, 1 is the numerator and 2 is the denominator.

Front

How do you compare fractions with different denominators?

Back

To compare fractions with different denominators, you can find a common denominator or convert them to decimals. Then, compare the numerators.

Front

What does it mean to order fractions from least to greatest?

Back

Ordering fractions from least to greatest means arranging them in ascending order based on their value, starting with the smallest fraction.

Front

What is a common denominator?

Back

A common denominator is a shared multiple of the denominators of two or more fractions, allowing them to be compared or added.

Front

How can you visualize fractions?

Back

You can visualize fractions using fraction bars, pie charts, or number lines to see how different fractions relate to each other.

Front

What is the least common multiple (LCM)?

Back

The least common multiple (LCM) is the smallest multiple that two or more numbers share. It is often used to find a common denominator.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator. For example, 1/4 = 0.25.

Front

What is the greatest common factor (GCF)?

Back

The greatest common factor (GCF) is the largest number that divides two or more numbers without leaving a remainder. It is useful for simplifying fractions.

Front

How do you add fractions with different denominators?

Back

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

Front

What is the difference between proper and improper fractions?

Back

A proper fraction has a numerator smaller than the denominator (e.g., 1/2), while an improper fraction has a numerator larger than or equal to the denominator (e.g., 5/4).