Monday, September 29, 2014

How to Convert Czech Koruna to Us Dollars

In the Czech Republic, Ms. Hoffman uses Czech Koruna to pay for things. She found out that about 20 Czech Koruna = 1 US Dollar. So, to figure out how many dollars something is, she has to find out how many Czech Koruna it is, and then divide by 20. She thought that dividing by 20 was actually a hard thing to do in her head. For example, she thought it was difficult to divide 368 by 20 in her head. But, she finally though of an easier way...

Instead of dividing by 20, she would make it easier. First she would divide by 2 and then she would divide that answer by 10. That was a lot easier to do in her head.

Does her new way make sense? Will she get the right answers? How do you know?

Friday, September 26, 2014

What is a Castle?

Think about a castle. What is it? What does a castle look like? What are the important parts of a castle?
Draw a castle and write about the things that are important for a castle. Check back in the next post to see some real castles that Ms. Hoffman has seen on her travels.

Wednesday, September 24, 2014

Answers: Using up Czech Money

Ms. Hoffman needed 120 + 28 Czech Koruna which equals 148. She had 180. She had enough and she has some left. To find how much is left, you can subtract 180 - 148 = 32. She has 32 Czech Koruna left.

What should she spend it on??

Tuesday, September 23, 2014

Using up Czech Money

Ms. Hoffman has only one day left in the Czech Republic before she moves to her next country: Poland. They use a different kind of money in Poland so Ms. Hoffman has to get rid of all of her Czech money.

On her last day in the Czech Republic, she wants to go to a soccer game which costs 120 Czech Koruna. She also has to save 28 Czech Koruna for the ride to the train station. She has 180 Koruna left.

Does Ms. Hoffman have enough to get the things that she wants? Will she use all of her money before she leaves the Czech Republic?


Friday, September 19, 2014

Lessons Learned From the Past

Ms. Hoffman has had a wonderful time in her travels. She has seen some amazing things and beautiful places. She has also tried to learn a lot about the places that she has visited. Learning about the history of a place is really important to understand the place. Unfortunately, one thing she has learned is that a lot of places have some sad things in their history.

Ms. Hoffman visited South Africa first. She learned a lot about apartheid. Apartheid was the government's law during the late 1900s. Do you see a word that you know in apartheid? 

If you said the word "apart," then you are right. Apartheid was a series of laws that were designed to keep people apart. The government believed that people with different skin colors should be kept apart. They made a lot of rules to keep white people and black people apart from each other. The worst part of this was the the white people believed that they were better than the black people and treated the black people very badly. Black people were not allowed to live in the cities, they were not allowed to own land, and they had to carry a pass all the time in order to not be arrested by the police. 

Then Ms. Hoffman visited the Czech Republic in Europe. There were many beautiful old buildings here and a lot of history to learn. One of the things she learned in the history was how Czech people (who were mostly Christian religion) treated people who were of the Jewish religion quite badly. Jews had to live apart from the rest of the people and were not given the same rights as others. 

Ms. Hoffman started to think about how sad she was to hear that so many places in the world had history of treating groups of people badly. But then she started thinking about how important it was that she learned about these bad things. What can we learn from studying some of these bad parts of history? Do you agree with Ms. Hoffman that it is important to learn these things even if they make us sad? Why or why not?


Wednesday, September 17, 2014

Answers: How much does it cost in the Czech Republic?

Ms. Hoffman wanted to buy lunch for 60 Czech Crowns. How much did that cost in US dollars?

$1.00 = 20 Crowns

60 divided by 20 = 3. It costs $3.00!

Friday, September 12, 2014

How much does it cost in the Czech Republic?

Ms. Hoffman has moved to a new country. It is called the Czech Republic. The money here is called the Czech Crown.

She has to convert money again! It cost 60 crowns to buy lunch here. How much is that in American dollars?

You will need this information: 20 Czech Crown = $1.00

Tuesday, September 9, 2014

Answers: Find Your Name Day

There are many ways to do this math problem. Ms. Hoffman chose to do it this way.

She knew that the year has 365 days. She knows that Nov 19 is close to the end of the year, so she decided to go backwards. First she figured out how many days Dec has (31). She did 365 - 31 = 334. Then she figured out how many days November has (30). She subtracted 30 - 19 = 11 to see how many more days she needed to go backwards. Finally she subtracted 334 - 11 = 323.

365 (days in the year) - 31 (days of Dec) - 11 (days of Nov after her birthday) = 323 (the day of the year Ms. Hoffman was born)

On the Olomouc astrological clock that is St. Alžběta day.

Monday, September 8, 2014

Find your Name Day

Ms. Hoffman got to visit a very cool city called Olomouc (pronounced Awl-a-moots) in the Czech Republic. One of the unique things here is an astrological clock. It shows many things (click here for more info) but one of the things is a dial of all the "Name Days" throughout the year. There is a special saint's name for each day. One of the most well-known is St. Valentine's day on February 14th. But there is really one for EVERY day. Apparently, in the Czech Republic, people celebrate their "name day" much like a 2nd birthday. If your name is Martin, you can also celebrate St. Martin's day for example (for more info, click here.) Unfortunately, Ms. Hoffman tried to find her name, but there was no saint with the same name. So, instead she wanted to figure out which day of the year was her birthday.




There are 365 name days. Ms. Hoffman's birthday is on November 19. Can you figure what number of the year it is??

*She did a google search later and found a list of name days that has her name! Check here to find YOUR name day.

Friday, September 5, 2014

Where is the Czech Republic?

Look at the map. Can you find where Ms. Hoffman first went when she visited Europe? Is it far from South Africa?

Tuesday, September 2, 2014

Answers: How Much Gas do I Need?

Ms. Hoffman calculated:

494 km divided by 9 liters for every km.

494 divided by 9 = 54 with a remainder of 8 mi. So, she will need 55 liters of gas.

Luckily, her tank held 160 liters of gas and so she made it and didn't even have to fill up gas along the way!

Monday, September 1, 2014

How Much Gas do I Need?

In Africa, during her safari, Ms. Hoffman had to be careful that she has enough gas to drive to the next city. In South Africa, Namibia, and Botswana they measure gas in liters and distance in kilometers (km).

Her truck could go 9 km for ever liter of gas it used. 

One day, Ms. Hoffman had to drive from Sesriem, Namibia to the Quiver Tree National Forest near Keetmanshoop, Namibia.
Near Sesriem, Namibia

Quiver Tree Forest, Namibia
The distance is 494 km. How many liters of gas will she need?