Math 10-3

Unit 1 Unit Pricing and Currency Exchange

Lesson 1.5 Currency Exchange Rates

Explore the Math  Pages 41 - 42

Read/Work through this section of your textbook.
These ideas will be developed in the examples

Mental Math and Estimation   Page 42

Do your best to use mathematics in your head to solve this problem.
Use the Video Tutorial to check your answer or get help with the problem.

Video Tutorial

Example 1  Pages 43 - 44

Read the example problem and try to answer the question YOURSELF if you can.
Use the textbook solution or the Video Tutorial if you need help.

Video Tutorial

Example 2  Page 46

Read the example problem and try to answer the question YOURSELF if you can.
Use the textbook solution or the Video Tutorial if you need help.

Video Tutorial

Build Your Skills Pages 47 - 48

Doing Practice Problems

The problems in this section reinforce the math presented in this lesson, and give you opportunities to build on and practice your skills.

•	Work through the practice problems for this lesson.
	These problems are for practice, you don’t need to hand them in!
	(your teacher may assign specific questions for you to complete)

•	Use the answers in the back of the book to CHECK YOUR WORK!

•	If you make a mistake, TRY TO FIX IT!

•	If you need help or want more information, view the video solutions provided.

•	If you still need more help,  CONTACT YOUR TEACHER!

•	EXTEND YOUR THINKING problems will be more challenging than the others.

Notes

For all these questions, use the table on page 45 in your text for the exchange rates. 
These rates change all the time,  so the numbers don’t really matter, it’s the PROCESS.
If you needed a super accurate conversion you would need to check the rate ON THE DAY.
If it helps,  here is a link to the page in your book, which you can download or print to use to answer these questions.

Question 7,  if you want to get the same answer as I do,  use the exchange rate page in your text, NOT the current exchange rate.
But feel free to check out current exchange rates if you are interested in that.

Video Solution Links

Check your work for every problem you do!
If you make a mistake,  try to fix it!
Use the video solutions for more information.
If a problem still doesn’t make sense, ASK YOUR TEACHER FOR HELP!

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