Exploring Factors and Multiples in Mathematics

The video tutorial explains how to find the factors of numbers by arranging objects into equal rows. It covers the factors of 8 using cubes, the factors of 15 using squares, and the factors of 24 by listing multiplication equations. The tutorial demonstrates the concept of factors as numbers that multiply together to form a product, providing examples and visual aids to enhance understanding.

What are the factors of 8?

• 1, 2, 4, 8

• 1, 3, 5, 15

• 1, 2, 3, 4

• 1, 2, 3, 6

Tags

CCSS.4.OA.B.4

Which multiplication results in 8?

• 1 x 8

• 2 x 4

• 3 x 3

• All of these

Tags

CCSS.3.OA.A.4

What are the factors of 15?

• 1, 2, 3, 6

• 1, 2, 4, 8

• 1, 2, 3, 5

• 1, 3, 5, 15

Tags

CCSS.4.OA.B.4

Which set of numbers are factors of both 8 and 15?

• None of these

• 1, 5

• 1, 3

• 1

Tags

CCSS.4.OA.B.4

What are the factors of 24?

• 1, 2, 3, 4, 6, 8, 12, 24

• 1, 2, 4, 8

• 1, 2, 3, 6

• 1, 3, 5, 15

Tags

CCSS.4.OA.B.4

Which multiplication does NOT result in 24?

• 5 x 5

• 2 x 12

• 3 x 8

• 1 x 24

Tags

CCSS.4.OA.B.4

Which number has the most factors among 8, 15, and 24?

• All have the same

• 24

• 15

• 8

Tags

CCSS.4.OA.B.4