### General

Welcome to Ms. Lees' Moodle Math Site!

- General
- Topic 1
### Topic 1

Create A Graph Activity

Click on this link to make your own graphs:

- Topic 3
### Topic 3

A Math Dictionary for Kids!

Need to look up the definition of a math term?

Click here!!

- Online Fraction Games and Practice
### Online Fraction Games and Practice

- Topic 5
### Topic 5

Prime Numbers and Problem

Solving Activities

- Topic 6
### Topic 6

**Tessellation Project** - Topic 7
### Topic 7

**Need help with your Basic Math Facts?****Give these game sites a try:** - Topic 8
### Topic 8

Mathcounts -- Game Sites - Topic 9
### Topic 9

To complete this course, the textbook Harcourt Math -- PA Edition (has the lizard on the front!) will be needed.

The Note Guides given in class are provided here under each chapter.

Don't know the meaning of a math term? Need help with your homework?

Click on one of the links below:

- Topic 10
### Topic 10

Unit 1 NUMBER SENSE

(Chapters 1 - 4)

Unit 1 Essential Question:

**What is "number sense" and how is it used to assist with solving math problems?**Chapter 1 - Whole Number Applications

**Chapter 1 Essential Questions**Lesson 1.2 How do we use estimation in finding sums, differences, products, and quotients?

Lesson 1.3 What are the basic steps to adding and subtracting whole numbers?

Lesson 1.4 What are the basic steps to multiplying and dividing whole numbers?

- Topic 11
### Topic 11

Chapter 2 - Operation Sense

**Chapter 2 Essential Questions**Lesson 2.5 How can large numbers be shortened for easier use?

Lesson 2.6 What is the correct order of operations when solving numerical expressions?

Lesson 2.7 How do you solve a "multistep" word problem?

Answer keys for notes given in class

- Topic 12
### Topic 12

Chapter 3 - Decimal Concepts

**Chapter 3 Essential Questions**Lesson 3.2 How do you make a table that will help you in solving a word problem?

Lesson 3.3 How do you estimate the sums, differences, products, and quotients of decimals?

- Topic 13
### Topic 13

Chapter 4 - Decimal Operations

**Chapter 4 Essential Questions**Lesson 4.1 How do handle the decimal point when you add and subtract decimals?

Lesson 4.2 How do you move the decimal point when finding the product of two decimal numbers?

Lesson 4.4 How do you divide a decimal number by a whole number?

Lesson 4.5 How do you divide a decimal number by a decimal number?

Lesson 4.6 How do you interpret the remainder in a division problem?

Lesson 4.7 How do you evaluate expressions and solve equations with decimals?

Answer keys

- Topic 14
### Topic 14

Unit 2

__STATISTICS AND GRAPHING__(Chapters 5 and 6)

Unit 2 Essential Question:

**How do you collect, organize and graph data to draw a valid conclusion?**Chapter 5 - Collect and Organize Data

**Chapter 5 Essential Questions**Lesson 5.1 How do you identify populations and random samples?

Lesson 5.2 How do you determine whether a sample or question is biased?

Lesson 5.3 How do you record and organize data collected in a survey?

Lesson 5.4 How do you find the mean, median and mode of a set of data?

Lesson 5.4A How do you find and interpret the mean absolute deviation?

- Topic 15
### Topic 15

Chapter 6 - Graph Data

**Chapter 6 Essential Questions**Lesson 6.1 How do you use the strategy "make a graph" to solve a word problem?

Lesson 6.2 What are the three different types of graphs used to display data?

Lesson 6.3 How do you display and analyze data in stem-and-leaf plots and histograms?

Lesson 6.5 How do you make and analyze a box-and-whisker graph?

Lesson 6.6 How do you analyze data displays and determine how conclusions are influenced?

- Topic 16
### Topic 16

Unit 3

__NUMBER THEORY__(Chapters 7 - 10)

Unit 3 Essential Question:

**How does number theory apply to fraction concepts and operations?**Chapter 7 - Number Theory

**Chapter 7 Essential Questions**Lesson 7.2 How do you identify prime and composite numbers?

Lesson 7.3 How do you write a composite number as the product of prime numbers?

Lesson 7.4 How do you find the LCM & GCF of two or more numbers and use them to solve problems?

Lesson 7.4A What is the Distributive Property?

- Topic 17
### Topic 17

**Chapter 8 - Fraction Concepts****Chapter 8 Essential Questions**Lesson 8.1 How do you write equivalent fractions and put fractions in simplest form?

Lesson 8.2 How do you write an improper fraction as a mixed number and vice versa?

Lesson 8.3 How do you compare and order fractions and mixed numbers?

Lesson 8.5 How do you convert fractions, decimals, and percents to be equivalent?

- Topic 18
### Topic 18

Chapter 9 - Add and Subtract Fractions

**Chapter 9 Essential Questions**Lesson 9.1 How do you estimate sums and differences of fractions and mixed numbers?

Lesson 9.3 How do you add fractions with unlike denominators?

Lesson 9.4 How do you add and subtract mixed numbers?

Lesson 9.5 How do you subtract mixed numbers that involve renaming?

- Topic 19
### Topic 19

Chapter 10 - Multiply and Divide Fractions

**Chapter 10 Essential Questions**Lesson 10.1 How do you estimate products and quotients of fractions and mixed numbers?

Lesson 10.2 How do you multiply proper fractions?

Lesson 10.3 How do you multiply mixed numbers?

Lesson 10.5 How do you divide fractions and mixed numbers?

Lesson 10.6 How do you decide what operation to use when solving a word problem?

- Topic 20
### Topic 20

# Unit 4 --

**Algebra Concepts**#### Chapter 11

#### Lesson 11.1 -- How do you write algebraic expressions?

#### Lesson 11.2 -- How do you evaluate algebraic expressions?

#### Lesson 11.3/4 -- How do you evaluate expressions involving square roots?

#### Chapter 12

#### Lesson 12.1 -- How do you translate words into numbers, variables, and operations?

#### Lesson 12.2/3 -- How to you solve one-step addition equations?

#### Lesson 12.4 -- How do you solve one-step subtraction equations?

#### Lesson 12.5 -- How do you solve problems using an equation?

#### Chapter 13

#### Lesson 13.1/2 -- How do you solve multiplication and division equations algebraically?

#### Lesson 13.3 -- How do you use formulas to solve problems?

#### Lesson 13.5 -- How do you solve inequalities?

- Topic 22
### Topic 22

## Unit 5 -- Geometry

### Chapters 21 and 30

##### Lesson 21.1 -- How do you find the areas of regular and irregular shapes?

##### Lesson 21.2 -- How do you find the areas of parallelograms and trapezoids?

##### Lesson 21.3/4 -- How do you find the area of a circle?

##### Lesson 30.1 -- How do you plot points on a coordinate graph?

##### Lesson 30.1A -- How do you graph and analyze polygons on a coordinate plane?

### Chapters 22 and 23

##### Lesson 22.1 -- How do you identify and name the parts of solid figures?

##### Lesson 23.1 -- How do you find the surface areas of rectangular and triangular prisms?

##### Lesson 23.2 -- How do you the volumes of rectangular and triangular prisms?

Play against the computer or a friend!

- Topic 23
### Topic 23

Unit 8 RATIOS AND PROPORTIONS

Unit 8 Essential Question:

**How are proportions and percents used to solve real life math problems?****Chapter 24 Essential Questions**Lesson 24.1 How do you write ratios and find unit rates?

Lesson 24.2 How do you find equivalent ratios to form a proportion?

Lesson 24.3 How do you write and solve a proportion for a word problem?

Lesson 24.4 How do you use ratios to identify if figures are similar?

Lesson 24.5 How do you use proportions to find the missing sides of similar figures?

Lesson 24.6 How is a "scale" used to find an unknown dimension?

Lesson 24.7 How do you use a proportion to find the distance on a map?

- Topic 25
### Topic 25

**Chapter 25 Essential Questions**Lesson 25.1 How do you write ratios as percents and express parts of a whole area as percents?

Lesson 25.2 How do you convert among percents, decimals, and fractions?

Lesson 25.3 How do you estimate and find percent of a number?

Lesson 25.4 How do you construct a circle graph?

Lesson 25.5 How do you solve problems involving discounts and sales tax?

Lesson 25.6 How do you find simple interest?

- Topic 26
### Topic 26

Unit 9 RATIONAL NUMBERS

Unit 9 Essential Question:

**What are rational numbers and how are they used in real life situations?****Chapter 28 Essential Questions**Lesson 28.1 What is absolute value of an integer?

Lesson 28.2 How can every integer be written as a rational number?

Lesson 28.3 How do you compare and order rational numbers?

Lesson 28.4 How do you solve problems using logical reasoning?

- Topic 27
### Topic 27

**Chapter 29/30 Essential Questions**Lesson 29.1/2 How do you add integers using the additive inverse?

Lesson 29.3/4 How do you subtract integers by rewriting as an addition problem?

Lesson 29.5 How do you multiply and divide integers?

Lesson 29.6 How do you add, subtract, multiply, and divide rational numbers?

Lesson 30.1 How do you graph rational numbers on a coordinate plane?

- Topic 28
### Topic 28

CANINE (DOG) CLUB

**Check out these sites for information on dog breeds and games to play!

- Topic 29
### Topic 29