Multiplying Fractions by Whole Numbers

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

What does it mean to multiply a fraction by a whole number?

Back

Multiplying a fraction by a whole number means you are taking that fraction and adding it to itself a certain number of times, based on the whole number.

Tags

CCSS.5.NF.B.4A

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 over the original denominator.

Front

What is the product of 5 and 4/6?

Back

3 2/6

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

How do you find 3/7 of 14?

Back

Multiply 3/7 by 14: (3/7) * 14 = 6.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is 3/4 multiplied by 8?

Back

3/4 x 8 = 6.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is the first step in multiplying fractions?

Back

Multiply the numerators together and then multiply the denominators together.

Tags

CCSS.5.NF.B.6

Front

What is a mixed number?

Back

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

Tags

CCSS.3.NF.A.3C

Front

How do you simplify the fraction 20/6?

Back

Divide both the numerator and denominator by their greatest common divisor, which is 2. So, 20/6 simplifies to 10/3 or 3 1/3.

Front

What does the term 'denominator' refer to in a fraction?

Back

The denominator is the bottom number in a fraction that indicates how many equal parts the whole is divided into.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B