Exploring Fractions as Division in Primary 5 Math

The video tutorial explains the relationship between fractions and division using a practical example involving pizzas. It demonstrates how dividing three pizzas among four friends results in each friend receiving a fraction of 3/4. The tutorial further provides a mathematical proof to show that fractions represent division, applicable to both proper and improper fractions. The lesson concludes with encouragement to practice the concepts learned.

What is the result of dividing one pizza among four friends?

• Each friend gets the whole pizza

• Each friend gets 1/3 of the pizza

• Each friend gets 1/2 of the pizza

• Each friend gets 1/4 of the pizza

Tags

CCSS.5.NF.B.3

What fraction represents the division of one pizza into four equal parts?

• 1/4

• 1/2

• 3/4

• 1/3

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

If three pizzas are divided among four friends, what fraction of the pizzas does each friend get?

• 2/3

• 1/3

• 3/4

• 1/4

Tags

CCSS.5.NF.B.3

How many slices does each friend get if three pizzas are divided equally among four friends?

• Three slices

• Two slices

• One slice

• Four slices

Tags

CCSS.3.OA.A.2

How does the division of pizzas among friends relate to fractions?

• Only whole numbers are used

• Fractions are not used in division

• Each division represents a fraction of the whole

• It does not relate at all

Tags

CCSS.5.NF.B.3

What does 1/4 of 3 calculate to in fraction multiplication?

• 1/12

• 1/3

• 3/12

• 3/4

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

If each friend gets 1/4 of each pizza, how many quarters does each friend get from three pizzas?

• 1/3

• 1/4

• 3/12

• 3/4

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

What is the result of multiplying 1/4 by 3?

• 3/12

• 1/12

• 1/4

• 3/4

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

What is the equivalent of the mixed number 1 & 2/3 in improper fractions?

• 2/3

• 5/3

• 4/3

• 3/2

What fraction is equivalent to dividing four by three?

• 3/4

• 1/3

• 2/3

• 4/3

Tags

CCSS.5.NF.B.3