816Michelle+I

[|Michelle's growing post] [|Michelle's scribe post] [|Michelle's BOB]
 * Blogging assignments I have done:**

**__Mean Median Mode__**

 * //Mean://** The mean is also known as the average. To find the mean, you add all pieces of data. Then you divide the sum of all data by the number of pieces of data.

example: 3, 3 ,4, 7, 8 //3+3+////4+7+8=25 25/5=5


 * Median:**// The median is also known as the middle number. To find the mean, arrange all the data in numerical order from smallest to largest. Then partner up the numbers. If there are two medians, you add them together and divide by 2. The answer will then be the mean.

example: 3, 3, 4, 7, 8 partnered up: 3 and 8, 3 and 7 median:4


 * //Mode://** The mode is also known as the most common number. You can't have more than one mode.You can't have no mode.

example: 3, 3, 4, 7, 8 mode:3


 * Numerical order** (ascending, smallest to largest)

4, 2, 2, 5, 9
 * My question:** Find the mean, median and mode for the following set of numbers:

Michelle's answers


 * __Square Roots__**
 * //Perfect Square//:** A perfect square is a square that has the same number for all four sides.
 * //Square Root//:** Square Root is the product (answer of a multiplied question) when a number is multiplied by itself.

To get denominator subtract the smallest square root from the biggest square root. To get the numerator subtract the smallest square root with the number you have chosen. To get the whole number, figure out the two square roots your number is in between using the square root chart.

My Question: What is the square root of 52?



Michelle's answers

Is taking off 15% off a given item and then an additional 10% off the reduced price the same as taking 25% off the original price? Why or why not?
 * __Percent__**

Michelle's answers

__**Two Ratio Questions**__ 1. If 30 CDs cost $14.5, calculate the cost of 15 CDs. **Use a word ratio and fractions.**

2. A child can run 5 blocks in two minutes. How long does it take the child to run 20 blocks, at the same speed? **Use a ratio table.**

Michelle's answers


 * || **Question 1** || **Question 2** || **Question 3** || **Question 4** || **Question 5** ||
 * Question for parent to do || /2 || /2 || /2 || /2 || /2 ||
 * Answer with explanation || /2 || /2 || /2 || /2 || /2 ||
 * Parent Notes explaining topic || /2 || /2 || /2 || /2 || /2 ||
 * Extra work to further explain topic, bubbleshare, pictures etc. || /3 || /3 || /3 || /3 || /3 ||
 * Extra links to math blog sites || **/5** ||  ||   || **Total** || **/50** ||