873Maryrose+C

The mean is the average when you add all the numbers and divide it by how many numbers there are. You must also put the numbers in numerical order.
 * Mean**

The median is the middle number.
 * Median**

The number that occurs most frequently in a set of numbers.
 * Mode**

A square root is the total area of a perfect square. Its equal on all sides of the square, and the leftover or as you can call it a mullet is part of a perfect square.
 * Square Root**

try these: square root of 67, 45 , 15 , 39 , 57

A fraction has a numerator and a denominator. A fraction is part of a whole.
 * Fraction**

A percent and representation out of a number out of 100/a hundred.
 * Percent**

A decimal can be converted to a percent, fraction, and a ratio. It represents part of a whole and expresses as 10, 100,1000, etc..
 * Decimal**

A ratio can be converted into 3 different fractions, using the word "to" or with a color. Ratios are used to make comparisons 2 things.
 * Ratio**

>> click image media type="custom" key="26250"

Solve these 5 questions:

1.) Find the mean, median, and mode of the following sets of numbers. - (3, 5, 5, 2, 1, 10, 10, 10,) - (2, 2, 2, 1, 4, 9, 8) - (4, 3, 5, 2, 8, 8, 6)

2.) The police have cornered their criminal in a small 30 home community. If they have only 40 hours to find him, and they can fully search one house in 2 hours and 10 minutes. How long will it take them to find him ?

3.) What is the square root of the following numbers? Use your perfect square chart and use fractions. Do not use a calculator. Square root of : - 15 - 20 - 23 - 43 - 56

4.) Andrew owns 30 blue jeans, and about 10 black jeans, If he choses his jeans randomly, what are the chance that he will select a pair of black jeans on any one day?

5.) What is the ratio for these fractions : - 10/15 - 10/20 - 3/4 - 57/100 - 7/10

answers !

[|My Bob ! :)] Also known as "Blogging on Blogger". This is where we had to write about how we thought about the proportion unit, where we typed out what was hard and what was easy.

[|My Percentage Growing Post ! :)] This is my percentage growing post. We were asked each question, and then had to add it to our growing post. We also learned how to use tools; like wikitools, and bubbleshare.