Dividing Unit Fractions Concepts

This lesson covers dividing unit fractions by whole numbers through various examples. It starts with dividing three pans of brownies among three friends, then progresses to dividing one pan, half a pan, and one third of a pan. The lesson explains the pattern of decreasing quotients as the dividend decreases. It also includes examples of dividing one fifth by two and dividing water into bottles, using tape diagrams to illustrate the concepts.

What is the main focus of lesson 26?

• Multiplying whole numbers

• Subtracting whole numbers

• Dividing unit fractions by whole numbers

• Adding fractions

If Nolan has three pans of brownies and shares them equally among three friends, how many pans does each friend get?

• One-third of a pan

• Two pans

• One pan

• Half a pan

What division sentence represents dividing three pans of brownies among three friends?

• 3 divided by 3

• 3 divided by 1

• 3 divided by 2

• 3 divided by 4

How many pans of brownies does each friend get if one pan is divided among three friends?

• One pan

• One-third of a pan

• Half a pan

• Two-thirds of a pan

What is the result of dividing one whole by three?

• One-half

• One-third

• One-fourth

• One-fifth

If Nolan has half a pan of brownies to share among three friends, how much does each friend get?

• One-third of a pan

• One-sixth of a pan

• One-fourth of a pan

• One-fifth of a pan

What is the division sentence for dividing half a pan of brownies among three friends?

• 1/2 divided by 5

• 1/2 divided by 2

• 1/2 divided by 3

• 1/2 divided by 4

How much does each friend get if one-third of a pan is divided among three friends?

• One-twelfth of a pan

• One-sixth of a pan

• One-ninth of a pan

• One-third of a pan

What is the result of dividing one-third by three?

• One-twelfth

• One-ninth

• One-sixth

• One-fifteenth

What pattern is observed when dividing smaller dividends by three?

• The quotient remains the same

• The quotient increases

• The quotient decreases

• The quotient doubles