Section References 

Lesson 11  
Commutative Property 

Lesson 13 
Addition Table 

Lesson 16 
Addition 

Lesson 17 
Addition Practice 

Lesson 18  
Subtraction Involving 
0, 1, and 2 

Lesson 19  
Missing Addends 

Lesson 20  
Functions 

Lesson 21  
Missing Addends and 
Subtractions 

Lesson 22  
Using an Addition Table 
to Subtract 

Lesson 23 Adding and  
Subtracting 

Lesson 30 Addition and Subtraction 

Lesson 31  
Applying Addition and  
Subtraction 

Lesson 32  
Adding and Subtracting  
Three Numbers 

Lesson 49  
Adding Tens and Ones 

Lesson 50  
Adding Two-Digit  
Numbers 

Lesson 51  
Two-Digit Numbers 

Lesson 52  
Adding and Renaming 

Lesson 53 
Two-Digit Addition 

Lesson 54 
More Two-Digit Addition 

Lesson 58 
Subtracting Multiples  
of Ten 

Lesson 59  
Subtracting Two-Digit 
Numbers From Multiples 
of Ten 

Lesson 60  
Two-Digit Subtraction 

Lesson 61  
Subtracting Two-Digit  
Numbers 

Lesson 63  
Applying Subtraction 

Lesson 65  
Checking Subtraction 

Lesson 66  
Subtraction Check 

Lesson 67  
Addition and Subtraction 

Lesson 68  
Practice Adding and 
Subtracting 

Lesson 69  
Check Your Adding and Subtracting 

Lesson 92  
Three Addends 

Lesson 97  
Column Addition 

Lesson 98  
Column Addition  
Checkpoint 

Lesson 104  
Adding Odds and  
Evens 

Lesson 105  
Subtracting Odds and  
Evens 

Lesson 140  
Introducing Three-Digit  
Addition 

Lesson 141 
Three-Digit Addition 

Lesson 142 
More Three-Digit Addition 

Lesson 143  
Three-Digit Subtraction 

Lesson 144  
More Three-Digit  
Subtraction 

Lesson 145  
Practicing Three-Digit  
Subtraction 

Lesson 146  
Three-Digit Addition and Subtraction 

Lesson 147  
Three-Digit Practice 

Lesson 148 
Adding and Subtracting  
Money 

Lesson 149  
Adding and Subtracting 
with Three Digit 

Lesson 150  
Practicing Addition and  
Subtraction 

Lesson 153 
Adding Four-Digit Numbers 

Lesson 154  
Four-Digit Addition 

Lesson 155  
Four-Digit Subtraction 

Lesson 156  
Keeping Sharp 

Lesson 157  
Applying Addition and  
Subtraction 

Software 

Graph Club,  
Tom Synder Productions,  
1995 
floppy mac/windows 

CA Exit Exam Web Site 
http:/www.chspe.com/ 
download.html 

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.) Students will show how they use the Associative and Commutative properties given sets of addition and multiplication problems to solve. 

2.) Students will keep notes in their Mathematics Journals defining the Associative and Commutative properties with examples of their application. 

1.) Students will define and explain the Commutative property with examples of why and with what operations it does and does not work. 

2.) Students will define and explain the Associative property with examples of why and with what operations it does and does not work.