Algebra 1 2-10 Guided Practice: Change Expressed as a Percent

Last updated almost 6 years ago

12 Nsɛmmisa

Laabri

Algebra 1 2-10 Guided Practice: Change Expressed as a Percent

Last updated almost 6 years ago

12 Nsɛmmisa

Asemmisa {{asɛmmisaAhyɛnsode}}

Solve It! Two stores advertised sales on their websites, as shown. Before the sale, each sweater cost $35. Which store offers the better deal?

The store with the ad on the right.

The store with the ad on the left.

Asemmisa {{asɛmmisaAhyɛnsode}}

Solve It! Explain how you know.

Asemmisa {{asɛmmisaAhyɛnsode}}

Take Note: Define percent change.

Asemmisa {{asɛmmisaAhyɛnsode}}

Take Note: Describe an example scenario that represents percent increase.

Asemmisa {{asɛmmisaAhyɛnsode}}

Take Note: Describe an example scenario that represents percent decrease.

Asemmisa {{asɛmmisaAhyɛnsode}}

Take Note: Describe the process of calculating percent change.

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 1 Got It?

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 2 Got It? In one year, the toll for passenger cars to use a tunnel rose from $3 to $3.50. What is the percent increase?

about 46%

about 17%

about 14%

about 54%

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 3 Got It?

Asemmisa {{asɛmmisaAhyɛnsode}}

10.

Problem 4 Got It?

N.Q.3

Asemmisa {{asɛmmisaAhyɛnsode}}

11.

N.Q.3

Asemmisa {{asɛmmisaAhyɛnsode}}

12.

Take Note: Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?

Asemmisa {{asɛmmisaAhyɛnsode}}

Solve It! Two stores advertised sales on their websites, as shown. Before the sale, each sweater cost $35. Which store offers the better deal?

The store with the ad on the right.

The store with the ad on the left.

Asemmisa {{asɛmmisaAhyɛnsode}}

Solve It! Explain how you know.

Asemmisa {{asɛmmisaAhyɛnsode}}

Take Note: Define percent change.

Asemmisa {{asɛmmisaAhyɛnsode}}

Take Note: Describe an example scenario that represents percent increase.

Asemmisa {{asɛmmisaAhyɛnsode}}

Take Note: Describe an example scenario that represents percent decrease.

Asemmisa {{asɛmmisaAhyɛnsode}}

Take Note: Describe the process of calculating percent change.

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 1 Got It?

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 2 Got It? In one year, the toll for passenger cars to use a tunnel rose from $3 to $3.50. What is the percent increase?

about 46%

about 17%

about 14%

about 54%

Asemmisa {{asɛmmisaAhyɛnsode}}

Problem 3 Got It?

Asemmisa {{asɛmmisaAhyɛnsode}}

10.

Problem 4 Got It?

N.Q.3

Asemmisa {{asɛmmisaAhyɛnsode}}

11.

N.Q.3

Asemmisa {{asɛmmisaAhyɛnsode}}

12.