Return To Algebra 1
Semester 1 | Semester 2

Algebra 1
Classwork and Homework Information

Mr. Cantlin's Classes - 2008-2009

Each class begins with a short (5 -10 minute) Bell Exercise (BE).
List of AHSGE Objectives:

Note: Q# = Quarter 1, 2, 3, or 4. W# = Week 1, 2, 3, ...

Q2 W10 12/19/08 Friday
Class: 
Half day of school. Period 2 takes the exam.

Homework:
(1.) Merry Christmas and Happy New Year! Enjoy your break!!
Q2 W10 12/18/08 Thursday
Class: 
Practice for Semester Exam.

Homework:
(1.) Period 2: study for exam.
Q2 W10 12/17/08 Wednesday
Class: 
Review homework: practice problems for Semester Exam. Period 7 takes the exam.

Homework:
(1.) Study for exam.
Q2 W10 12/16/08 Tuesday
Class: 
Worksheet - Practice Problems for Semester Exam 12-16-08 Problems- click here for copy.

Homework:
(1.) WS Sem 1 Exam 12-16-08 Practice - click here for copy.
Q2 W10 12/15/08 Monday
Class: 
Worksheet - Practice Problems for Semester Exam 12-15-08 Problems- click here for copy.

Homework:
(1.) WS Sem 1 Exam 12-15-08 Practice - click here for copy.
Q2 W9 12/12/08 Friday
Class: 
Worksheet - Practice Problems for Semester Exam - click here for copy.

Homework:
(1.) WS Sem 1 Exam Practice - click here for copy.
Q2 W9 12/11/08 Thursday
Class: 
Continue Matho (math bingo): review for semester exam.

Homework:
(1.) Study for semester exam.
Q2 W9 12/10/08 Wednesday
Class: 
Matho (math bingo): review for semester exam.

Homework:
(1.) Study for semester exam.
Q2 W9 12/9/08 Tuesday
Class: 
Review graded Exam 2. Review for semester exam.

Homework:
(1.) Study for semester exam.
Q2 W9 12/8/08 Monday
Class: (today's class notes - click here for copy) 
Review for semester exam. Two special cases when solving systems of linear equations: Case 1 = No Solution - it means the lines are parallel, Case 2 = Infinite Solutions - it means the two lines are really the same line, that is, they are on top of each other.

Homework:
(1.) Study for semester exam.
Q2 W8 12/5/08 Friday
Class: 
Exam 2.

Homework:
(1.) None.
Q2 W8 12/4/08 Thursday
Class: 
Worksheet 8-2 and 8-4, Exponent Rules and Polynomials - click here for copy.

Homework:
(1.) Finish WS 8-2 and 8-4 - click here for copy.
Q2 W8 12/3/08 Wednesday
Class: 
Homework review and practice: Ch. 8-2 and 8-4, Exponent Rules and Polynomials.

Homework:
(1.) Study for Exam 2.
Q2 W8 12/2/08 Tuesday
Class: (today's class notes - click here for copy) 
Ch. 8-4, Polynomials, definition of polynomial, the degree of a monomial and polynomial.

Homework:
(1.) Page 434 - 435 #15 - 20, 25 - 33, 37, 45, Challenge: #24,
(2.) Memorize the Six Exponent Rules - click here for copy
Q2 W8 12/1/08 Monday
Class: (today's class notes - click here for copy) 
Ch. 8-2, the Division Rule for Exponents, the Zero Exponent Rule, and the Negative Exponent Rule.

Homework:
(1.) Page 421 #4 - 12,
(2.) Memorize the Six Exponent Rules - click here for copy
Q2 W7 11/24 to 11/28/08 Mon. to Fri.
Thanksgiving Break - No School.
Q2 W6 11/21/08 Friday
Class:  
Quiz 5.

Homework:
(1.) Happy Thanksgiving! :-)
Q2 W6 11/20/08 Thursday
Class:  
Finish worksheet. Lapboard practice - Ch. 8-1 and 7-4.

Homework:
(1.) Study for Quiz 5.
Q2 W6 11/19/08 Wednesday
Class:  
Homework review. Classwork/Homework - Worksheet 8-1, Monomials.

Homework:
(1.) Finish WS 8-1 - click here for copy.
Q2 W6 11/18/08 Tuesday
Class: (today's class notes - click here for copy) 
Continue Ch. 8-1, Monomials. The "Power to Power" Rule for Exponents and the "Group to a Power" Rule for Exponents.

Homework:
(1.) Page 413 #27-34.
Q2 W6 11/17/08 Monday
Class: (today's class notes - click here for copy) 
Return/review graded Quiz 4. ACT Practice: using systems of linear equations. Introduction to Ch. 8-1, Monomials. The Multiplication Rule for Exponents ==>
(an)(am) = an+m.

Homework:
(1.) Page 413 #15 to 26.
Q2 W5 11/14/08 Friday
Class:  
Quiz 4.

Homework:
(1.) Go Dawgs!
Q2 W5 11/13/08 Thursday
Class:  
Worksheet 7-4, Systems of Linear Equations.

Homework:
(1.) WS 7-4 - click here for copy
Q2 W5 11/12/08 Wednesday
Class: (today's class notes - click here for copy) 
Ch. 7-1 to 7-4, Systems of Linear Equations. Solving systems of linear equations using "Elimination by Substitution" (EBS) and "Elimination by Addition" (EBA).

Homework:
(1.) Online Treasure Hunt
(2.) Page 390 #5 and #6 using both EBS and EBA.
Q2 W5 11/11/08 Tuesday
Veteran's Day - No School.
Q2 W5 11/10/08 Monday
Veteran's Day Celebration - No School.
Q2 W4 11/7/08 Friday
Class:  
Exam 1.

Homework:
(1.) Go Bulldogs!
(2.) Enjoy the holiday weekend!
Q2 W4 11/6/08 Thursday
Class:  
Lapboard practice: Multistep Inequalities.

Note: Period 7 takes Exam 1 today.

Homework:
(1.) Study for Exam 1.
Q2 W4 11/5/08 Wednesday
Class:  
Worksheet 6-3 - Multistep Inequalities.

Homework:
(1.) Finish WS 6-3 - click here for copy.
Q2 W4 11/4/08 Tuesday
Class:  
Practice/review, 9th grade on field trip to theater in Birmingham.

Homework:
(1.) Study for Exam 1 on Thursday/Friday.
Q2 W4 11/3/08 Monday
Class: (today's class notes - click here for copy) 
Ch. 6-1 to 6-3, Solving Inequalities, the GRI ==> Golden Rule of Inequalities ==> Same as GRE plus if you multiply or divide by a negative, flip the inequality symbol.

Homework:
(1.) Page 335 #4-8, 15-17.
Q2 W3 10/31/08 Friday
Class:  
Quarter 2 Quiz 3.

Homework:
(1.) None.
Q2 W3 10/30/08 Thursday
Class:  
Worksheet 4-5 and 5-2 - Standard Form of a Linear Equation and Direct Variations.

Homework:
(1.) WS 4-5 and 5-2 - click here for copy.
Q2 W3 10/29/08 Wednesday
Class: (today's class notes - click here for copy) 
Ch. 4-5, The Standard Form of a Linear Equation (Ax + By = C) where A is positive and A, B, C are integers. The "Method of Intercepts" for graphing a linear equation (particularly easy if the linear equation is in Standard Form).

Homework:
(1.) Page 221 #4 -7, 16 - 21.
Q2 W3 10/28/08 Tuesday
Class: (today's class notes - click here for copy) 
Ch. 5-2, Slope and Direct Variation.

Homework:
(1.) Read Ch. 5-2.
(2.) Page 268 #15, 18, 21, 22, 33 - 37.
Q2 W3 10/27/08 Monday
Alabama Parenting Day - No School.
Q2 W2 10/24/08 Friday
Class:  
Quarter 2 Quiz 2.

Homework:
(1.) None.
Q2 W2 10/23/08 Thursday
Class:  
Worksheet 5-4, Writing the Equation of a Line in Slope-Intercept Form.

Homework:
(1.) Finish Worksheet 5-4 - click here for copy.
Q2 W2 10/22/08 Wednesday
Class:  
Lapboard practice: finding the slope of the line given 2 points on the line and writing the equation of the line in slope-intercept form (y = mx + b) given 2 points on the line or given 1 point on the line and the slope.

Homework:
(1.) None.
Q2 W2 10/21/08 Tuesday
Class: (today's class notes - click here for copy) 
Ch. 5-4, writing the equation of a line in slope-intercept form if you know two points on the line or if you know one point and the slope (the "y = mx + b twice" method).

Homework:
(1.) Page 284 #16, 21 to 25.
Q2 W2 10/20/08 Monday
Class: (today's class notes - click here for copy) 
Return graded Quiz 1 and Homework 1. Finish Ch. 5-3, modeling real situations with linear equations.

Homework:
(1.) Worksheet 5-3 Page 36 #11 to 15. (Practice Workbook).
Q2 W1 10/17/08 Friday
Class:  
Quarter 2 Quiz 1.

Homework:
(1.) None.
Q2 W1 10/16/08 Thursday
Class:  
Worksheet 5-1 and 5-3, Slope and the Slope-Intercept Form.

Homework:
(1.) Finish WS 5-1 and 5-3 - click here for copy.
Q2 W1 10/15/08 Wednesday
Class: (today's class notes - click here for copy) 
More properties of linear equations: the X and Y intercepts.

Ch. 5-3, Slope-Intercept Form of a Linear Equation: y = mx + b where m is slope, b is the y-intercept. Graphing equations in the slope-intercept form, memory aid is "begin at the b, move by the m."

Homework:
(1.) Read Ch. 5-3.
(2.) Page 275 #8 to 10.
Q2 W1 10/14/08 Tuesday
Class: (today's class notes - click here for copy) 
Summary of Quarter 1 Help Sessions (after school and Saturdays). Identifying linear equations (like reading animal tracks). Ch. 5-1 Slope, including the slope formula:
m = y2-y1/x2-x1

Links of interest: Homework:
(1.) Read Ch. 5-1.
(2.) Page 259 #5 to 10.
Q2 W1 10/13/08 Monday
Columbus Day Holiday - No School.
END QUARTER 1 - BEGIN QUARTER 2
Q1 W10 10/10/08 :-) Friday
Class:  
Review graded Exam 2. End of Quarter 1.

Homework:
(1.) None.
Q1 W10 10/9/08 Thursday
Class:  
Exam 2.

Homework:
(1.) None.
Q1 W10 10/8/08 Wednesday
Class:  
Continue practice/review for Exam 2 (group practice with student assistants).

Homework:
(1.) Study for Exam 2.
Q1 W10 10/7/08 Tuesday
Class: (today's class notes - click here for copy) 
Using a T-Table to graph 1/x. Practice/review for Exam2.

Homework:
(1.) Study for Exam 2.
Q1 W10 10/6/08 Monday
Class: (today's class notes - click here for copy) 
Using T-Tables to graph any function. Using the online Graph Sketcher - click here.

Homework:
(1.) Use Graph Sketcher to explore y=x, y=x^2, y=x^3.
(2.) Study for Exam 2.
Q1 W9 10/3/08 Friday
Class:  
Review graded Quiz 7.

Note: Homecoming Parade at 2:00 p.m..

Homework:
(1.) None.
Q1 W9 10/2/08 Thursday
Class:  
Quiz 7.

Homework:
(1.) None.
Q1 W9 10/1/08 Wednesday
Class:  
Worksheets: Ch. 4-6 Functions.

Note: Powderpuff Football Game at 2:00 p.m.

Homework:
(1.) WS 4-6 - click here for copy.
Q1 W9 9/30/08 Tuesday
Class: (today's class notes - click here for copy) 
Ch. 4-6, Functions, including function notation.

Homework:
(1.) Page 238-239 #17 to 24, 29 to 34.
Q1 W9 9/29/08 Monday
Class: (today's class notes - click here for copy) 
Review graded Homework 7 and graded Quiz 6. Practice: graphing using the "Solve for y, T-Table" method.

Note: half day of school today.

Homework:
(1.) None.
Q1 W8 9/26/08 Friday
Class:  
Quiz 6.

Homework:
(1.) Beat Oneonta!
Q1 W8 9/25/08 Thursday
Class:  
Worksheet 4-5, Graphing Equations.

Homework:
(1.) Finish WS 4-5 - click here for copy.
Q1 W8 9/24/08 Wednesday
Class: (today's class notes - click here for copy) 
Review homework: graphing equations.

Homework:
(1.) Page 215 # 14-17 (graph, use domain of all Reals).
Q1 W8 9/23/08 Tuesday
Class: (today's class notes - click here for copy) 
Review homework (proportions). Ch. 4-3/4-4 Relations as lists, T-tables, mappings, graphs and equations. Steps for graphing an equation with two variables:
(1) solve for y,
(2) make T-table, if no domain given assume all Real numbers & use -2, -1, 0, 1, 2
(3) graph the ordered pairs from the T-table.

Homework:
(1.) Page 215 # 33 and 34 (use domain in problem), and # 35 and 36 (use domain of all Reals).
Q1 W8 9/22/08 Monday
Class: (today's class notes - click here for copy) 
Return/review graded Quiz 5 and Homework 6 (solving equations and solving equations for a variable). Volume of a cylinder problem, V = (pi)r2h. Ch. 3-6, Ratios and Proportions. Property of Proportions ==> the cross-products are equal. Example proportion problem from ACT practice test.

Homework:
(1.) Page 158-159 #19-24, 31-35.
Q1 W7 9/19/08 Friday
Class:  
Quiz 5.

Homework:
(1.) None.
Q1 W7 9/18/08 Thursday
Class:  
Worksheet 3-5 and 3-8 Solving Equations.

Homework:
(1.) Worksheet 3-5 and 3-8 - click here for copy.
Q1 W7 9/17/08 Wednesday
Class:  
Homework review. Lapboard practice: solving equations.

Homework:
(1.) None.
Q1 W7 9/16/08 Tuesday
Class: (today's class notes - click here for copy) 
Summary of sign and fraction rules. The "heart" division problem. Two special cases when solving equations: the "no solution" case and the "all real numbers" case. Chapter 2-8, solving formulas and equations for a particular variable.

Homework:
(1.) Page 152 #27, 28 and Page 168 #13 to 16.
Q1 W7 9/15/08 Monday
Class: (today's class notes - click here for copy) 
Definition of: integers, rational numbers, irrational numbers, and real numbers. Converting repeating decimals to fractions.

Homework:
(1.) Convert 0.8 (8 repeats), 0.24 (24 repeats) and 0.001 (1 repeats) to fractions.
Q1 W6 9/12/08 Friday
Class:  
Q1 Quiz 4.

Note:
Morning activity schedule for homeroom, afternoon activity schedule for pep rally.
Progress Reports (Midterms) issued today.

Homework:
(1.) None (except Period 7 - finish WS 3-5).
Q1 W6 9/11/08 Thursday
Class:  
Worksheet 3-5 Solving equations with the variable "on both sides."

Note: Afternoon activity schedule for 2 p.m. in-school volleyball game.

Homework:
(1.) Finish Worksheet 3-5 - click here for copy.
    (Period 7 has until Monday to finish.)
Q1 W6 9/10/08 Wednesday
Class: (today's class notes - click here for copy) 
Practice: consecutive integer problems. Ch. 3-5: Solving equations with variables on both sides of the equals sign.

Homework:
(1.) Page 152 #16 to 20, 26.
Q1 W6 9/9/08 Tuesday
Class: (today's class notes - click here for copy) 
Continue practice with "multi-undo" or "multi-step" equations including simplifying the left side or right side by combining like terms or using the distributive property. Solving consecutive integer problems including definition of integer.

Homework:
(1.) Page 146 #43 to 46.
Q1 W6 9/8/08 Monday
Class: (today's class notes - click here for copy) 
Review graded Homework 4. Solving "single-step undo" equations involving multiplication and division. Solving "multi-undo" or "multi-step" equations. TIP: do the simple add or subtract undo BEFORE the more complicated multiply or divide undo.

Homework:
(1.) Page 146 #22 to 26, 31 to 33, and 37 to 39.
Q1 W5 9/5/08 Friday
Class:  
Review graded Quarter 1 Exam 1.

Homework:
(1.) None.
Q1 W5 9/4/08 Thursday
Class:  
Quarter 1 Exam 1.

Homework:
(1.) None.
Q1 W5 9/3/08 Wednesday
Class:  
Worksheet 3-2 Solving Equations By Addition and Subtraction.

Homework:
(1.) WS 3-2 - click here for copy.
Q1 W5 9/2/08 Tuesday
Class: (today's class notes - click here for copy) 
Review graded Homework 3 and Quiz 3. Review of "sign rules." Definition of absolute value. Symbol for absolute value. The GRE = Golden Rule of Equations. Solving and checking single undo equations where the undo is addition or subtraction.

Homework:
(1.) Page 101 #64 to 74, 81.
(2.) Page 132 #15 to 23 with checks.
Q1 W5 9/1/08 Monday
Labor Day Holiday - No School.
Q1 W4 8/29/08 Friday
Class:  
Quarter 1 Quiz 3.

Homework:
(1.) None.
Q1 W4 8/28/08 Thursday
Class:  
Worksheet 1-8 Graphs - Fractions - Like Terms.

Homework:
(1.) Finish Worksheet 1-8 click here for copy.
Q1 W4 8/27/08 Wednesday
Class: (today's class notes - click here for copy) 
Homework review. Practice: fraction addition, subtraction, multiplication, and division, analyzing graphs.

Homework:
(1.) None.
Q1 W4 8/26/08 Tuesday
Class: (today's class notes - click here for copy) 
Fraction Add and Subtract Rules (common denominator). Summary of the add, subtract, multiply, and divide fraction rules. Practice graphing: "Sink the Sub" game. Definition: domain, range, independent variable, dependent variable. Analyzing graphs: Speed of Bus vs. Time (see example 3 on page 44 of textbook).

Homework:
(1.) Make a graph of your speed vs time for a typical school day from when you get up until you finish your math homework at the end of the day.
Q1 W4 8/25/08 Monday
Class: (today's class notes - click here for copy) 
Review graded Quiz 2. Definitions: equation, solution of an equation, set, set notation {braces}, solution set, X-Y coordinate plane, Cartesian coordinate plane, DesCartes - click here for more info., ordered pairs, origin, Quadrants I, II, III, and IV

Homework:
(1.) Organize notes.
Q1 W3 8/22/08 Friday
Class: 
Q1 Quiz 2.

Homework:
(1.) None.
Q1 W3 8/21/08 Thursday
Class: 
Worksheet 1-5 Like Terms and Distributive Property.

Homework:
(1.) WS 1-5- click here for copy.
Q1 W3 8/20/08 Wednesday
Class: (today's class notes - click here) 
Practice with lapboards: Order of Operations, Combining Like Terms, the Distributive Property.

Homework:
(1.) None.
Q1 W3 8/19/08 Tuesday
Class: (today's class notes - click here) 
Definition of "Like" terms ==> same variable(s) and variable(s) have same exponent. Note: you can only combine (add or subtract) "like" terms. Definition of the Distributive Property of Multiplication Over Addition. Use arrows as a memory aid when setting up the "DP". Simplifying algebraic expressions means getting all terms out of "parentheses jail" and combining all "like" terms.

Homework:
(1.) Organize notes.
(2.) Page 31 # 42 to 50.
Q1 W3 8/18/08 Monday
Class: (today's class notes - click here) 
Graded homework review. Quarter 1 Quiz 1 review. Review of place value and using the definition of place value to convert from decimals to fractions or from fractions to decimals.

Definition: 2 of 4 POE's (Property of Equality) =>
Substitution POE and Symmetric POE.

How to substitute values for a variable into an algebraic expression
(Memory Aid: Parentheses are your friend!).

Homework:
(1.) Organize notes.
(2.) Page 13 #10 to 14.
Q1 W2 8/15/08 Friday
Class:  
Quarter 1 Quiz 1.

Homework:
(1.) None.
Q1 W2 8/14/08 Thursday
Class: (today's class notes - click here) 
Practice with exponents and order of operations.

Homework:
(1.) Skills Practice Worksheet 1-1 "Variables and Expressions (8 problems) and Order of Operations (18 problems)" - click here for copy.
Q1 W2 8/13/08 Wednesday
Class: (today's class notes - click here) 
Finish Ch. 1-1, Variables and Expressions including going "backwards" from an algebraic expression to "words." Grouping symbols: (parentheses), [brackets], and {braces} and the "fraction bar". Nested grouping symbols. Definition of "convention". The convention used for "Order of Operations" ==> PE(MD)(AS). Chapter 1-2, "Order of Operations" - evaluating numerical expressions. Examples 1, 2, and 3 on pages 11 and 12.

Issue Textbooks.

Homework:
(1.) Lesson 1-2 problems # 1 to 12 on Page 820 of textbook in the "extra practice" section (finish if you didn't finish these in class).
(2.) Organize notes.
Q1 W2 8/12/08 Tuesday
Class: (today's class notes - click here) 
Practice: converting fractions to decimals, decimals to percents and percents back to decimals. Definition: constants, variables, algebraic expression, coefficient, exponents, base. TIP: Use meaningful variable names. Practice: converting expressions in words to algebraic expressions. Memory aid: x in casual vs. formal dress. Meaning of squaring and cubing as powers.

Homework:
(1.) Study Guide and Intervention Workbook: Worksheet 1-1 Page 1 Expressions and Variables - click here for copy.
Q1 W2 8/11/08 Monday
Class: (today's class notes - click here) 
Supply check. Definition of per cent. Converting decimals to percents and percents back to decimals. The ==> symbol. Number sense: multiplying by factors of 10. Issue "Study Guide and Intervention" workbook to each student to take home.

Homework:
(1.) Organize notes.
Q1 W1 8/8/08 Friday
Class: (today's class notes - click here) 
Converting fractions to decimals using long division ==> "moon the fraction." Place values of decimal numbers. "Terminating" and "Repeating" decimals. Implied multiplication. How to organize and show your work: circle the problem number, write the original problem, show work neatly, box answer - click here for an example.

Homework:
(1.) Convert to decimal: 3/4, 14/16, 7/8, 24/36.
(2.) Math likes/dislikes, math class likes/dislikes.
(3.) Into. letter and contact forms returned (if not done already).
Q1 W1 8/7/08 Thursday
Class: (today's class notes - click here) 
Welcome back! Introductions.

Math Help and Redo Policy - click here.

Supplies - click here.

Note taking: 4 sections:
*f = formulas, *ex = examples, *d = definitions, *m = memory aids.

Al-Khwarizmi - author of the first book of algebra. Click here to see a picture of the USSR stamp issued in his honor. The title of his book included the words "al-jabr" in Persian which became "algebra." The title of the book is "The Science of Reduction and Reunion". Reduction = taking things apart. Reunion = putting things back together.

Homework:
(1.) Intro. Letter and Contact Forms - click here
(2.) Organize class notes into 4 sections
(3.) Visit this web site :-). - You are here!

 
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Semester 1 | Semester 2