Exploring Multiples and Their Applications

The video tutorial explains the concept of multiples, using examples like multiples of three. It highlights the endless nature of multiples and their real-life applications, such as counting items in groups. The video also demonstrates how multiples can simplify solving multiplication and division equations. Techniques like skip counting and memorization of multiplication facts are discussed to help find multiples efficiently. The tutorial concludes with a reminder of the importance of understanding multiples and offers additional resources for learning.

What is a multiple of 3?

• 7

• 6

• 8

• 5

Tags

CCSS.4.OA.B.4

Which of the following is NOT a multiple of 3?

• 12

• 18

• 9

• 14

Tags

CCSS.4.OA.B.4

Why is it useful to know multiples in real life?

• To count items more efficiently

• To add numbers quickly

• To subtract numbers easily

• To divide numbers accurately

If you have 5 bags with 3 strawberries each, how many strawberries do you have?

• 18

• 15

• 12

• 10

Tags

CCSS.3.OA.A.3

What is the seventh multiple of 3?

• 27

• 24

• 21

• 18

How can you use multiples to solve 18 divided by 3?

• List multiples of 3 until you reach 18

• List multiples of 2 until you reach 18

• List multiples of 5 until you reach 18

• List multiples of 10 until you reach 18

Tags

CCSS.4.NBT.B.6

What is skip counting?

• Counting by odd numbers

• Counting backwards

• Counting by ones

• Counting by twos, fives, tens, etc.

Tags

CCSS.1.NBT.A.1

Which of the following is a multiple of 5?

• 22

• 15

• 11

• 28

Tags

CCSS.4.OA.B.4

Why is it important to memorize multiplication facts?

• To avoid using fractions

• To avoid using division

• To avoid using subtraction

• To avoid using repeated addition

Tags

CCSS.3.OA.C.7

What tool can help you find multiples if you haven't memorized them?

• A multiplication table

• A protractor

• A calculator

• A ruler