Section References 

Lesson 1 
Measuring and Visualizing  

(CHECKPOINT) 

Lesson 3  
Estimating with Fractions 

Lesson 7  
Mental Arithmetic 

Lesson 9  
Multidigit Addition  

Lesson 10  
Addition and Subtraction  
Applications 

Lesson  
11 Powers of Multiples of 10 

Lesson 13 
Applying Multiplication 

Lesson 14  
Division  

(CHECKPOINT) 

Lesson 16  
Dividing by a  
Multi-Digit Divisor 

Lesson 17  
Division Applications 

Lesson 18 
Arithmetic Applications  

(CHECKPOINT) 

Lesson 20 
Calculator or Mental  
Arithmetic?  

(CHECKPOINT) 

Lesson 21 
Rounding 

Lesson 23  
Computing with  
Negative Numbers 

Lesson 27  
Adding and Subtracting  
Decimals  

(CHECKPOINT) 

Lesson 28  
Applying Decimals 

Lesson 31  
Multiplying Decimals  

(CHECKPOINT 

Lesson 32  
Precision with Customary 
Measurements 

Lesson 33  
Reporting Metric 
Measurements 

Lesson 34  
Solving Problems  
Using Decimals 

Lesson 36  
Dividing Decimals  

(CHECKPOINT) 

Lesson 37  
Arithmetic with Decimals 

Lesson 38 
Keeping Sharp 

Lesson 39  
Exponents 

Lesson 40  
Counting Possibilities 

Lesson 41 
Writing Powers of 10 

Lesson 42  
Multiplying and Dividing 
Using Exponents 

Lesson 43  
Approximating with  
Exponents 

(CHECKPOINT) 

Lesson 44  
Interpreting Multidigit 
Numbers 

Lesson 45  
Scientific Notation 

Lesson 50 
Percents on a Calculator 

Lesson 51  
Sales Tax and Discounts 

(CHECKPOINT) 

Lesson 52  
Calculating Interest 

Lesson 53  
Compound Interest 

Lesson 54 
Reversing Percent  
Problems 

Lesson 55  
Applying Percents 

Lesson 56  
Keeping Sharp 

Lesson 57 
Multiples of 9 

Lesson 58 
Finding Divisibility Rules 

Lesson 59 
Using Divisibility Rules 

Lesson 60 
Factors 

Lesson 61  
Prime and Composite 
Numbers 

Lesson 62  
Checking Products 

Lesson 65  
Fractions of Whole Numbers 

Lesson 67  
Decimal Equivalents  
of Fractions 

Lesson 69 
Reducing Fractions 

Lesson 70  
Multiplying and  
Reducing Fractions 

Lesson 71  
Comparing Fractions 

Lesson 74 
Least Common Multiples 
of Three 

Lesson 75  
Probability 

Lesson 76  
Analyzing Probability 

Lesson 77  
Practice with Fractions  
and Decimals 

Lesson 79  
Practice with Decimal  
Equivalents 

Lesson 81 
Using Mixed Numbers 

Lesson 82  
Keeping Sharp 

Lesson 83  
Division by Fractions 

Lesson 85  
Dividing Fractions  

(CHECKPOINT) 

Lesson 86 
Using Maps and Charts 

Lesson 87  
Ratios 

Lesson 88  
Averages and Rates 

(CHECKPOINT) 

Lesson 89  
Mean, Median, and Mode 

Lesson 90  
Choosing an Appropriate 
Average 

Lesson 91 
Solving Proportions 

Lesson 92 
Similar Figures 

Lesson 95  
Creating a Graph 

Lesson 96  
Interpreting a Graph 

Lesson 97  
Misleading Graphs 

Lesson 98  
Organizing Data  

(CHECKPOINT) 

Lesson 100  
Translation, Rotation,  
Reflection, and Symmetry 

Lesson 102  
Graphing Data 

Lesson 104  
Graphing Functions:  
Negative Value 

Lesson 105  
Practice with Graphing 

Lesson 108  
Keeping Sharp 

Lesson 109  
Determining Rules from  
Ordered Pairs 

Lesson 110  
Interpreting Data 

Lesson 111  
Using Formulas 

Lesson 113  
Finding Terms of Sequences  

(CHECKPOINT) 

Lesson 114 
Graphing Linear Functions 

Lesson 115  
Order of Operations 

Lesson 116  
Graphing Nonlinear  
Functions 

Lesson 118  
Graphing a Perimeter  
Function 

Lesson 119  
Determining the Function Rule 

Lesson 120 
Finding Circumference 

Lesson 121  
Average Monthly Temperature 

Lesson 125  
Surface Area 

Lesson 126  
Volume of a Rectangular Prism 

Lesson 131  
Area of a Trapezoid 

Lesson 132  
Triangles and Quadrilaterals 

Lesson 134  
Classifying Figures 

Lesson 135  
Determining Lengths from  
Given Areas 

Lesson 136  
Square Roots 

Lesson 137  
Estimating Measures 

Lesson 139  
The Metric System 

Lesson 141  
Estimating Volume 

Lesson 142  
Keeping Sharp 

Lesson 143  
Angles and Rotation 

Lesson 145  
Corresponding Angles and  
Vertical Angles 

Lesson 146  
Straight and Supplementary 
Angles  

(CHECKPOINT) 

Lesson 147  
Angles and Polygons 

Lesson 148  
Points, Lines, and Planes 

Lesson 150  
Compass Constructions 

Lesson 151  
Circle Graphs 

Lesson 152  
Right Triangles:  
Squares of Sides 

Specific Textbook  
Web Sites 

http://www.glencoe.com/ 
sec/math/prealg/mathnet/ 

http://www.eduplace.com/ 
links/ 

http://www.eduplace.com/ 

http://www.hmco.com/ 
college/mathematics/ 
index.html 

http://www.mcdougallittell. 
com/ 

http://www.hmco.com/ 

http://www.SRA-4KIDS.com/ 

General Math  
Reference Sites 

http://www.learner.org/ 
sami/view-category.php3 
?category=math 

http://www.score.k12.ca.us/ 

http://henson.austin.apple. 
com/edres/curric.shtml 

http://school.discovery.com/ 
schrockguide/index.html 

http://www.EDsOasis.org/ 

http://www.math.com/ 

http://www.nea.org/grants/ 
free.html 

http://www.wcom.com/ 
marcopolo/ 

http://www.udel.edu/sine/ 

http://dewey.chs.chico. 
k12.ca.us/math.html 

Free Stuff 

http://www.nea.org/ 
grants/free.html 

State/National Math  
Ed Organizations 

http://www.nctm.org/ 

http://www.cde.ca.gov/ 

Calif. Dept. of Ed. Standards, Assessment, Ed. Reference. 

Calculator Reference Site 
http://www.ti.com/ 
calc/docs/calchome.html 

1.) Using the demonstrated strategy of least common multiples, students will solve similar problems, such as, two lights blink every five seconds. The red light blinks every five seconds. The green light blinks every four seconds. If they both blink right now, how long will it be before they blink again at the same time? 

1.) Students will write their own problem dealing with simultaneous occurrences. The problem will be written on the front of the paper, and the solution will be written on the back. Along with the solution, there will be an explanation of the strategies used. The problems can be exchanged and solved by other students in the class.