Fraction Operations and Mixed Numbers

This video tutorial covers the multiplication and division of fractions. It begins with an introduction to multiplying fractions using models and examples, emphasizing the importance of simplifying fractions before multiplying. The tutorial then transitions to dividing fractions, explaining the process of using reciprocals. Finally, it demonstrates the order of operations when working with fractions, including addition and multiplication.

What is the result of multiplying two-thirds by three-fourths using a model?

• 2/3

• 1/3

• 1/2

• 3/4

Tags

CCSS.5.NF.B.6

When multiplying fractions, what is the first step if you have mixed numbers?

• Multiply denominators

• Simplify the result

• Multiply numerators

• Convert to improper fractions

What is the simplified form of 6/12?

• 3/4

• 2/3

• 1/2

• 1/4

Tags

CCSS.3.NF.A.3C

How do you write the whole number 5 as a fraction?

• 5/5

• 10/2

• 5/1

• 1/5

What is the result of 35 divided by 8 as a mixed number?

• 5 and 3/8

• 4 and 3/8

• 4 and 1/8

• 3 and 5/8

What is the reciprocal of 3/5?

• 5/3

• 5/1

• 3/5

• 1/5

How many 4/5 are there in 8?

• 8

• 10

• 12

• 6

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

In the order of operations, which should be performed first?

• Multiplication

• Subtraction

• Division

• Addition

What is the least common multiple of 2 and 5?

• 10

• 20

• 5

• 15

Convert the improper fraction 11/10 to a mixed number.

• 1 and 1/10

• 1 and 1/5

• 2 and 1/10

• 1 and 2/10