Finding Area of Rectangles with Fractions

Who is the famous American poet mentioned in the introduction?

• Robert Frost

• Walt Whitman

• Emily Dickinson

• Maya Angelou

Tags

CCSS.RL.2.6

CCSS.RL.8.3

What is the formula used to find the area of a rectangle?

• A = l + w

• A = l / w

• A = l - w

• A = l * w

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Why is it important to simplify fractional answers?

• To make them easier to add

• To ensure they are correct

• To convert them to whole numbers

• To make them look nicer

In the example problem, what are the fractional side lengths of the park?

• 3/4 and 1/2

• 3/4 and 2/3

• 1/2 and 2/3

• 2/3 and 1/4

Tags

CCSS.5.NF.B.4B

What is the product of multiplying 3/4 and 2/3?

• 1/3

• 1/6

• 1/2

• 1/4

Tags

CCSS.5.NF.B.6

How many parts should the length be divided into if the denominator is 4?

• 4

• 3

• 5

• 2

Tags

CCSS.1.G.A.3

What is the simplified form of 6/12?

• 1/4

• 1/6

• 1/3

• 1/2

In the practice problem, what is the area of a rug with side lengths 4/6 and 1/3?

• 1/9

• 2/3

• 1/6

• 2/9

Tags

CCSS.5.NF.B.4B

What is the final answer for the area of a piece of paper with side lengths 3/5 and 2/5?

• 6/15

• 6/25

• 3/25

• 3/15

Tags

CCSS.5.NF.B.4B

What should you do if you have questions about the lesson?

• Wait until the next class

• Write them down in your journal

• Ask a friend

• Ignore them

Tags

CCSS.RI.1.4

CCSS.RI.2.1

CCSS.RI.3.1

CCSS.RL.2.1

CCSS.RL.3.1