Dividing Whole Numbers by Unit Fractions

This video tutorial explains how to divide whole numbers by unit fractions. It begins with a review of basic division concepts, using apples as an example to illustrate dividing whole numbers. The tutorial then introduces the concept of dividing by unit fractions, using examples with apples, cakes, and candy bars to demonstrate how to calculate the number of groups formed when dividing by fractions. The video emphasizes understanding the relationship between dividends, divisors, and quotients, and highlights that dividing by a fraction can result in a larger quotient than the original numbers.

What is the term for the total number of items being divided in a division problem?

• Dividend

• Fraction

• Quotient

• Divisor

Tags

CCSS.3.OA.A.2

If you have 6 apples and each person gets 2 apples, how many people will get apples?

• 3

• 2

• 6

• 4

Tags

CCSS.3.OA.A.3

What is a unit fraction?

• A fraction with a numerator of 1

• A fraction with a denominator of 1

• A fraction with a numerator greater than the denominator

• A fraction with equal numerator and denominator

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

How many halves are there in 6 whole apples?

• 10

• 12

• 6

• 8

Tags

CCSS.1.G.A.3

When dividing 6 by 1/2, what is the quotient?

• 3

• 12

• 6

• 9

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

If you have 3 cakes and each person gets 1/4 of a cake, how many people will get cake?

• 10

• 8

• 12

• 6

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

How many groups of 1/4 are in one whole cake?

• 3

• 5

• 2

• 4

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

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

• 6

• 12

• 8

• 10

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

How many groups of 1/3 are in two whole candy bars?

• 4

• 5

• 6

• 7

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

What is the quotient when dividing 2 by 1/3?

• 4

• 6

• 5

• 7

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C