The following will be covered on the quiz:

halfing and doubling

expanded form

expanded notation

written form

scientific notation

place value

coordinate grid

exponents

factored form

cubed / squared

If you have any questions ask them here on the blog. I will answer them here.

## Look for this Homework tonight!

**All homework can also be found on each class site within the scribe post of each day.**

Jan. 14

Find the mean, median, mode, range, and outlier of the follow data sets:

A. 23, 17, 24, 16, 23, 23, 7, 27, 22, 28

B. 7, 14, 8, 11, 8, 12

Find the prime factors of 42 using a factor tree.

January 12th

Find the mean, median, mode, range, and outliers for the following data sets:

A. 1, 9, 7, 3, 4, 6

B. 48, 8, 2, 10, 2, 5, 5, 7, 9, 4

C. 23, 24, 24, 29, 75

January 8th

1. You are shopping at a store that charges 6% tax. You have a coupon for a 10% discount on everything you buy. Which way would you prefer the to have your bill computed - tax first or discount first? Expalin your thinking.

2. A newspaper article claims that 15% of people eat out each night in Athens. There are 50 000 people in Athens, and there are 25 restaurants. Do you think the newspaper article is correct? Show all of your work and explain your thinking.

January 5th.

1. Find three numbers that have a G.C.F. of 6.

2. Find three numbers that have a L.C.M. of 24.

## Tuesday, September 30, 2008

### Exponents

## Wednesday, September 24, 2008

### Thursday September 25 Quiz

The following topics will be on the quiz tomorrow:

halfing

doubling

expanded form

written form

expanded notation

scientific notation

place value

coordinate grid

If you have any questions or are unsure of any of these topics ask questions here!

Check back in the morning and I will have answered your questions.

Also come see me at lunch during math help, you will score better on your quiz.

Make sure you study!

halfing

doubling

expanded form

written form

expanded notation

scientific notation

place value

coordinate grid

If you have any questions or are unsure of any of these topics ask questions here!

Check back in the morning and I will have answered your questions.

Also come see me at lunch during math help, you will score better on your quiz.

Make sure you study!

## Thursday, September 18, 2008

### Thursday's H.W. September 18 2008

2, 5, 10, 17, 26... explain the pattern in your own words. Be creative!

## Wednesday, September 17, 2008

### Study For The Quiz

Tomorrows quiz is on: halfing, place value, expanded form, and the coordinate grid. Study on your own or ask each other questions using the shout box down below. Maybe I will answer some of the questions!

## Tuesday, September 16, 2008

### Place Value

Tell me eveything you know about place value. Be creative use some pictures or something get stuff off the web. Check back later maybe I will post something!

## Tuesday, September 9, 2008

### First time!

Welcome to our blog. Try answering the question and leave a comment behind for all grade sevens and the world to see. Please remember to be respectful!

9 - 6 ¸ 3 ¹ 1

prove it!

9 - 6 ¸ 3 ¹ 1

prove it!

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