Division of Whole Numbers by Unit Fractions Using Models

The video tutorial explains how to divide whole numbers by unit fractions using models. It begins with a review of basic division concepts, including terms like dividend, divisor, and quotient. The lesson then progresses to dividing whole numbers by unit fractions, using apples as a model to illustrate the concept. Finally, the tutorial demonstrates dividing whole numbers by fractions using pizzas, showing how to determine the number of groups that can be formed. The video emphasizes understanding division through practical examples and models.

What is the term used for the number being divided in a division problem?

• Fraction

• Dividend

• Quotient

• Divisor

If you have 6 apples and give each friend 1/2 an apple, how many friends can you share with?

• 12 friends

• 9 friends

• 6 friends

• 3 friends

What is a unit fraction?

• A fraction with a numerator greater than the denominator

• A fraction with a denominator of 1

• A fraction with equal numerator and denominator

• A fraction with a numerator of 1

How many groups of 1/3 are in 5 whole pizzas?

• 18 groups

• 12 groups

• 10 groups

• 15 groups

What model can help you divide a whole into thirds?

• Peace symbol

• Circle model

• Fraction bar

• Number line

If you divide 5 whole pizzas into 1/3, how many friends can you share with?

• 15 friends

• 12 friends

• 10 friends

• 18 friends

What is the main concept learned in this lesson?

• Dividing whole numbers by unit fractions using models

• Subtracting fractions from whole numbers

• Adding fractions to whole numbers

• Multiplying whole numbers by fractions