Wednesday, October 26, 2011

Reading Motion Graph Functions

Questions:
  • Did all the vehicles depart from the same place? No.
  • Were all of them at the same speed? No.
  • Were all the speeds constant? No.


Tuesday, October 18, 2011

Family Compound Interest Activity

If my family deposits 5000 € in a bank as a termed deposits for 5 years with the compound interest of 3.5%, in the end of this period the amount of money will arize up to 5 938€.This mean that we will earn 938€. This amount is about 1/6 of our depost.

Personal Consumer Price Index

This doesn't make sense and it shouldn't be this small. Doesn't fairly represent a typical week in life of an ISB student this table should be fixed by multiplying price of every item by the number of units of every particular item that we buy every year.


Fractions, Decimals, & Percentages

What is confusing?


For me it's confusing to convert fractions into decimals by dividing numinator with denominator.


What is easy?


It is very easy to convert decimals into procentages by multiplying it by 100.


What do you want to know?


I would want to know how to convert repeating decimals into fractions.