Fraction of a set

Front

What is a fraction?

Back

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

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the numerator in a fraction represent?

Back

The numerator indicates how many parts of the whole are being considered.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the denominator in a fraction represent?

Back

The denominator shows the total number of equal parts the whole is divided into.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you find a fraction of a set?

Back

To find a fraction of a set, multiply the total number of items in the set by the numerator and then divide by the denominator.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is 1/2 of 10?

Back

5

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is 1/4 of 20?

Back

5

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is 3/5 of 25?

Back

15

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

If you have 30 apples, what is 2/3 of the apples?

Back

20 apples

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is 3/4 of 16?

Back

12

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

If Silvia has 10 dresses and 3/5 are red, how many red dresses does she have?

Back

6 red dresses

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C