Multiply a fraction by a fraction

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you multiply two fractions?

Back

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

Tags

CCSS.5.NF.B.6

Front

What is the product of 6/11 and 5/6?

Back

5/11

Tags

CCSS.5.NF.B.6

Front

What is the product of 1/2 and 3/4?

Back

3/8

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 a mixed number?

Back

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

Tags

CCSS.3.NF.A.3C

Front

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

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator and add the numerator. For example, 5 3/8 = (5*8 + 3)/8 = 43/8.

Front

What is the fraction of boys who play soccer if two-thirds of the students are boys and one-eighth of the boys play soccer?

Back

1/12

Tags

CCSS.5.NF.B.6

Front

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

Back

9/16

Tags

CCSS.5.NF.B.6

Front

What is the importance of finding a common denominator when adding or subtracting fractions?

Back

Finding a common denominator allows you to combine fractions by ensuring they are expressed in terms of the same whole.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2