Adding and Subtracting Fractions with Like Denominators

Front

What is a fraction?

Back

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

Front

What does it mean to have like denominators in fractions?

Back

Like denominators mean that the denominators of the fractions are the same, allowing for easy addition or subtraction.

Front

How do you add fractions with like denominators?

Back

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

Front

How do you subtract fractions with like denominators?

Back

To subtract fractions with like denominators, keep the denominator the same and subtract the numerators.

Front

What is the process of simplifying a fraction?

Back

Simplifying a fraction involves dividing the numerator and denominator by their greatest common factor (GCF) to reduce it to its lowest terms.

Front

What is the sum of 3/5 and 2/5?

Back

The sum of 3/5 and 2/5 is 5/5, which simplifies to 1.

Front

What is the sum of 9/12 and 3/12 in lowest terms?

Back

The sum of 9/12 and 3/12 is 12/12, which simplifies to 1.

Front

If Kayla has 3/9 of a pizza and receives 2/9 more, how much pizza does she have now?

Back

Kayla now has 5/9 of a pizza.

Front

What is the difference between 9/10 and 3/10?

Back

The difference between 9/10 and 3/10 is 6/10, which simplifies to 3/5.

Front

If Quinton has 1/3 of 30 cards, how many cards does he have?

Back

Quinton has 10 cards, and Julian has 20 cards, which is 2/3 of the total.