Introduction to Fractions

Front

True or False: 8/8 is equivalent to 1.

Back

True

Tags

CCSS.3.NF.A.3C

Front

Which pair of fractions are less than? 6/7 < 3/7, 2/4 < 4/5, 5/9 < 3/9, 3/8 < 2/8

Back

2/4 < 4/5

Tags

CCSS.3.NF.A.3D

Front

Which pair of fractions are greater than? 6/7 > 8/7, 5/8 > 8/8, 4/5 > 2/5, 1/3 > 2/3

Back

4/5 > 2/5

Tags

CCSS.4.NF.A.2

Front

True or False: In order to compare fractions, they need to have the same denominator.

Back

True

Tags

CCSS.4.NF.A.2

Front

Which pair of fractions are equivalent? 4/8 and 2/3, 1/2 and 2/6, 4/5 and 8/9, 2/3 and 6/9

Back

2/3 and 6/9

Front

What is a fraction?

Back

A fraction represents a part of a whole, expressed as a numerator over a denominator.

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

What does the numerator in a fraction represent?

Back

The numerator represents the number of parts we have.

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

What does the denominator in a fraction represent?

Back

The denominator represents the total number of equal parts in a whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you compare two fractions with the same denominator?

Back

Compare the numerators; the larger numerator indicates the larger fraction.

Front

How do you compare two fractions with different denominators?

Back

Convert them to equivalent fractions with a common denominator or cross-multiply.