Fraction and Multiplication Concepts

The video tutorial covers independent practice 4.2, focusing on multiplying fractions with whole numbers. It includes examples and word problems, such as calculating the size of a male Cuban tree frog and the length of the Mississippi River. The tutorial also compares reality show viewership between two classes and analyzes elementary school attendance data.

What is the result of multiplying 20 by 3/4?

• 30

• 15

• 20

• 25

How do you convert a whole number to a fraction?

• Add 1 to it

• Multiply by 2

• Put it over 1

• Subtract 1 from it

What is 14 times 2/7?

• 4

• 10

• 6

• 8

What is the simplified form of 10 times 1/5?

• 1

• 4

• 2

• 3

What is the result of 3/4 times 6?

• 5.5

• 4

• 5

• 4.5

How do you check if your fraction multiplication is correct?

• Divide the fractions

• Add the fractions

• Convert to a mixed number and back

• Multiply the fractions again

What is 2/5 of 11?

• 4.6

• 4.2

• 4.8

• 4.4

What is the result of 6 times 1/4?

• 1.5

• 2

• 2.5

• 3

What is the size of a male Cuban tree frog if the female is 6 inches?

• 2.5 inches

• 2.4 inches

• 2.6 inches

• 2 inches

What fraction of the female Cuban tree frog's size is the male?

• 1/5

• 2/5

• 3/5

• 4/5