3rd Grade - Fractions & Mixed Numbers

Front

What is a fraction?

Back

A fraction represents a part of a whole. It is written as two numbers separated by a slash, like 1/2.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator (top number) is greater than or equal to the denominator (bottom number), like 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 fraction, like 2 1/4.

Tags

CCSS.3.NF.A.3C

Front

How do 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 is the new numerator.

Front

What does the numerator represent in a fraction?

Back

The numerator is the top number of a fraction and represents how many parts we have.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the denominator represent in a fraction?

Back

The denominator is the bottom number of a fraction and represents the total number of equal parts.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you find the fraction of a shaded area in a shape?

Back

Count the number of shaded parts and divide by the total number of parts in the shape.

Tags

CCSS.3.G.A.2

Front

What is the fraction for 2 shaded parts out of 8 total parts?

Back

The fraction is 2/8.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How can you simplify the fraction 2/8?

Back

You can simplify it to 1/4 by dividing both the numerator and denominator by 2.

Front

What is the equivalent fraction for 1/2?

Back

Some equivalent fractions for 1/2 are 2/4, 3/6, and 4/8.

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1