Section References 

Lesson 1  
Estimating and 
Measurement 

Lesson 2  
Graphing Height 

Lesson 21  
Customary Measurements 

Lesson 23  
Metric Units 

Lesson 24  
Choosing Appropriate 
Metric Measurements 

Lesson 87  
Finding Volume Figures 

Lesson 88  
Visualizing Solid Figures 

Lesson 89  
Using Ratios   

(CHECKPOINT) 

Lesson 107  
Angles and Rotation 

Lesson 108  
Measuring Angles 

Lesson 109  
Angles of a Triangle 

Lesson 110  
Copying Triangles 

Lesson 111  
Drawing Triangles 

Lesson 112  
Symmetry 

Lesson 113  
Finding Circumference 

Lesson 114  
Congruence and Similarity 

Lesson 115  
Corresponding Parts of  
Triangles 

Lesson 116  
Using Corresponding  
Parts of Triangles 

Lesson 117 
Scale Drawings 

Lesson 118  
Using a Map Scale 

Lesson 119  
Rotation, Translation,  
and Reflection 

Lesson 120  
Lines of Symmetry 

Lesson 121  
Perpendicular and Parallel  
Lines 

Lesson 122  
Parallelograms 

Lesson 123  
Concave and Convex Figures 

Lesson 124  
Possible and Impossible  
Figures 

Lesson 125 
Area of Triangles and  
Parallelograms 

Lesson 127  
Figures in Three Dimensions 

Lesson 128  
Mixed Practice Using Area 

Lesson 129  
Estimating Measures 

Software 

Building Perspective,  
Sunburst Communications  
1995 
floppy apple II/mac/ 
ms-dos/windows 

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 

Students will note what is wrong with a quadrilateral that has angles of 30", 50", 140", and 100 degrees and change it so that it is correct. [It totals 320". Any changes to the angles to total 360" is correct.] 

Given a triangle with two angles of 90" and 50", 
students will find the size of the third angle.(40") 

Given a regular trapezoid 
 with bottom angles of 45" each, students will determine the sizes of the top two angles. (135"each) 

Students will draw a triangle with angles of 90", 700, 200. 

Students will draw a parallelogram where the bottom angles are 60" and 120" 

Given a triangular plot of ground with angles of 500 and 28", 
students will determine the size of 
the third angle (102") and draw the triangle with the use of of protractor. 

Given trapezoid ABCD with 
angles of 90deg., 90 and 37deg. students will determine the size of angle C (1630) and draw the trapezoid with the use of a protractor. 

Given a parallelogram with one angle of 40", students will determine the sizes of the other angles (40, 140, and 140deg.) and draw the parallelogram with the use of a protractor.