Exploring Fractions on a Number Line

The video tutorial introduces the concept of fractions using a number line. It begins with a fun race setup involving Mr. Robot and explains the basics of fractions, including numerators and denominators. The tutorial demonstrates how to represent fractions on a number line and solve related problems. It also guides viewers on drawing fractions on a number line and concludes with a call to action for subscribing and exploring additional content.

What does the numerator in a fraction tell us?

• How many parts are colored

• The color of the parts

• The size of each part

• The total number of parts

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

If a number line is divided into 8 equal parts, what is the denominator of the fractions represented?

• 10

• 8

• 4

• 2

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

On a number line, what fraction is represented by a point that is 7 parts away from 0 out of 8?

• 7/8

• 1/8

• 8/7

• 1/7

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

What fraction is missing if the number line shows 1/5, 2/5, 3/5, and 5/5?

• 4/5

• 3/5

• 1/5

• 2/5

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

What does two-fourths on a number line represent?

• 1/2

• 2/3

• 1/4

• 3/4

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1