Mastering Multiplication of Fractions and Mixed Numbers

The video tutorial covers multiplying fractions and mixed numbers. It begins with an introduction to the concept, followed by a word problem example involving fractions. The tutorial then demonstrates how to multiply fractions and simplify the results. Finally, it explains how to convert mixed numbers into improper fractions for multiplication.

What is the product of 3 and 2?

• 5

• 6

• 8

• 7

Tags

CCSS.3.OA.C.7

In the word problem, what was the toll in 1995 if the toll in 2001 was $6?

• $5

• $4

• $3

• $2

Tags

CCSS.3.OA.D.9

What does the word 'of' signify in mathematical terms?

• Multiplication

• Subtraction

• Addition

• Division

Tags

CCSS.5.NF.B.4A

What is the simplified result of multiplying 12 by 3 and then dividing by 4?

• 10

• 11

• 9

• 8

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the result of cross-canceling 12 and 4 in the fraction multiplication problem?

• 1 and 3

• 4 and 5

• 2 and 6

• 3 and 4

Tags

CCSS.7.NS.A.2A

What is the product of 3 and 1 divided by 5 and 4?

• 4/15

• 3/20

• 2/9

• 1/8

Tags

CCSS.5.NF.B.6

What must you do before multiplying mixed numbers?

• Add them

• Convert them to improper fractions

• Leave them as they are

• Subtract them

Tags

CCSS.5.NF.B.6

What is the improper fraction form of 4 and 1/5?

• 23/5

• 24/5

• 22/5

• 21/5

What is the simplified result of multiplying 20/3 by 22/5?

• 87/3

• 88/3

• 86/3

• 85/3

Tags

CCSS.5.NF.B.6

What is the mixed number form of 88/3?

• 29 and 1/3

• 26 and 1/3

• 28 and 1/3

• 27 and 1/3