The Great Depression

When business was booming,many people had faith in America companie.When a company makes money,the price of its stock increases.Many people had borrowed money to buy stocks.Now their stocks were worth less than they paid for them.They could not do business unless the loans were repaid.A depression is a period during which business slows down and prices fall.

May math photo challenge

It is a unit fraction because there are five cards and two are blue so 1/5+1/5=2/5.

May math photo challenge

It is greater than one whole because 18 is more than 1.it can help you in life because  you can use decimals.

May math photo challenge

It is a composite number broken down to prime because 12 is a composite and 3x4 is 12 but 4 has factors and they are 2x2 2,2,and 3 are prime and they equal 12.

Sciencecast

In the video you will find it interesting because it tells you the new things they discover in labs and in space and they Oslo tell you who discovered it and they tell us what they about it.

May math photo challenge

It is a prime number because it only like itself and no one else but him.it will help us by knowing our multiplication.

Markdown to primes

There are 3 rules for knowing if its prime or composites.

1.The number one is always first

2.The factor is always last

3.Think of the number that goes between the factor