multiplying fractions 5th grade

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).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you multiply fractions?

Back

To multiply fractions, multiply the numerators together and the denominators together. For example, (a/b) * (c/d) = (a*c)/(b*d).

Tags

CCSS.5.NF.B.6

Front

What is the product of 1/2 and 1/3?

Back

1/6

Tags

CCSS.5.NF.B.6

Front

What does it mean to simplify a fraction?

Back

Simplifying a fraction means reducing it to its lowest terms, where the numerator and denominator have no common factors other than 1.

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator, such as 5/4.

Tags

CCSS.3.NF.A.3C

Front

What is a mixed number?

Back

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

Tags

CCSS.3.NF.A.3C

Front

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

Back

Divide the numerator by the denominator. The quotient is the whole number, and the remainder over the original denominator is the fraction.

Front

What is the product of 3/4 and 2/5?

Back

3/10

Tags

CCSS.5.NF.B.6

Front

If you multiply a fraction by 1, what happens?

Back

The fraction remains the same because 1 is the multiplicative identity.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is the product of 0 and any fraction?

Back

The product is always 0 because multiplying by 0 results in 0.

Tags

CCSS.5.NF.B.5B