Representing Mixed Numbers and Improper Fractions on the Number Line

This video tutorial explains how fractions represent parts of a whole and demonstrates how to use a number line to visualize fractions. It introduces mixed numbers, which combine whole numbers and fractions, and shows how to convert them into improper fractions. The tutorial also covers counting parts on a number line to understand improper fractions, providing a comprehensive understanding of these mathematical concepts.

What does a fraction represent?

• A complete number

• A decimal value

• Parts of a whole

• Parts of a group

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How is the distance of three-fourths represented on a number line?

• Marking at three-fourths

• Dividing into four equal parts

• Marking at one-fourth

• Dividing into three parts

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is a mixed number?

• A number with only whole parts

• A fraction less than one

• A fraction greater than one

• A whole number plus a fraction

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How is 'two and one fourth' represented on a number line?

• One whole and two fourths

• Two whole parts and one fourth

• Four parts each of two

• Two parts each of one fourth

Tags

CCSS.6.NS.C.6C

How many parts does 'two and one fourth' break into on a number line?

• Two parts

• Nine parts

• Four parts

• Five parts

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the sum of 'four fourths plus four fourths plus one fourth'?

• Ten fourths

• Five fourths

• Nine fourths

• Eight fourths

Tags

CCSS.4.NF.B.3A

What is an improper fraction?

• A whole number

• A fraction where the numerator is larger than the denominator

• A fraction where the numerator is smaller than the denominator

• A fraction equal to one

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What does 'nine-fourths' represent?

• Nine whole parts

• One and four ninths

• Two and one fourth

• Four and one ninth

Tags

CCSS.5.NF.B.3

What is the denominator in the fraction 'nine-fourths'?

• Four

• Nine

• One

• Two

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What does the number line help to visualize?

• Decimal values

• Whole numbers only

• Mixed numbers and improper fractions

• Percentage values

Tags

CCSS.6.NS.C.6C