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MAT 187A/B
BASIC ARITHMETIC
Fall 2005
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Course
ID |
Room |
Unit |
Days |
Start
Time |
End
Time |
|
MAT 187A 4 |
HSST5 |
2 |
T, Th |
07:00 PM |
08:50 AM |
|
MAT 187B 4 |
HSST5 |
2 |
T, Th |
07:00 PM |
08:50 AM |
INSTRUCTOR: Helen Shen
PHONE:
530-577-4515 (home), leave message
E-MAIL:
htshen00@hotmail.com
REQUIRED TEXT: Basic College
Mathematics, by Tobey & Slater, Fifth Edition.
COUSE
DESCRIPTION: The purpose of this course is to teach students the
skills of basic arithmetic and introduce them to algebra. The goal of this
class is to help students develop a strong foundation and understanding of
mathematics so they are able to apply mathematical skills to real life
problems. Calculators are NOT allowed in this class!
This is actually two
six-week classes (each receiving its own grade):
Ψ
Math 187A covers whole numbers, fractions, and an
introduction to decimals.
Ψ
Math 187B covers the rest of decimals, percents, and
an introduction to algebra.
STUDENT OUTCOMES: The successful student will:
1.
Exhibit a proficiency in the topics covered in the course.
2.
Engage in logical and critical thinking.
3.
Read technical information.
4.
Demonstrate the solution to problems by translating written language into
mathematical statements, interpreting information, sketching relevant diagrams,
analyzing given information, formulating appropriate mathematical statements,
and checking and verifying results.
GRADING POLICY:
GRADING SCALE:
Homework 15% A 90%-100%
Exams 50% B 80%-89%
Final 35% C 70%-79%
D 60%-69%
F less than
60%
EXAM POLICY:
Grading will be based on progress towards the final answer, and the
demonstration of understanding of the concept that is being tested. The more you
show me with steps and detail, the better your chances for partial credit. You
provide me the communication and detail in your answers; and I will give you the
best grade I can based on that communication and answer.
MAKE-UP POLICY:
For Exams and Final, make-up is possible, but
there is a 10% penalty if the absence is not excused.
For Homework, you must show
your work to get credit. Late homework is worth half credit and will NOT
be accepted after one week, and NO homework will be accepted after
the Final Exam. You can turn in your homework early if you know you are going to
miss the class. You can consult a classmate, a tutor, your instructor, or anyone
for assistance on the homework.
LEARNING If
you have a learning disability, be sure to discuss your special needs with me
DISABILITIES: during
the first week of class. Learning disabilities will be accommodated.
REGISTRATION:
·
You must register for this class at the Office of Admissions and Records.
Math
187A
·
Friday, September 30; Last day to drop the class with no penalty or mark
on your record.
·
Friday, October 14; Last day to drop the class and receive a grade of W.
·
After October 14, if you are enrolled, you will receive some kind of
grade.
Math
187B
·
Thursday, November 10; Last day to drop the class with no penalty or mark
on your record.
·
Wednesday, November 23; Last day to drop the class and receive a grade of
W.
·
After November 23, if you are enrolled, you will receive some kind of
grade.
TUTORING:
Tutors are available at no cost in GMC (The Gateway Math Center) on a drop-in
basis, Mon-Fri.
HOW TO SUCCEED
1. Come to every class meeting, and prepare to learn.
IN A MATH CLASS:
2. Arrive early, get yourself settled and be ready when class starts. Sit
where you
wont be distracted.
3.
Read each section before it is discussed in class.
4.
Do all of the homework.
5.
Start preparing for tests at least a week in advance.
6.
Take advantage of tutors and office hours, extra help can make a big
difference.
7.
Do some review every time you study math.
8.
Be willing to ask questions.
9.
Study in groups and find a study body.
Lecture Schedule for Math 187A
EOO means Every Other Odd problem
|
Date |
Section |
Topic
|
Homework
|
|
Tue.
9/20 |
1.1
1.2
1.3 |
Introductions & Syllabus
Understanding Whole
Numbers
Addition of Whole
Numbers
Subtraction of Whole Numbers |
#3 51 Multiples
of 3
#3 60 Multiples
of 3
#1 20, 24 90
Multiples of 3 |
|
Thu.
9/22 |
1.4
1.5 |
Multiplication of
Whole Numbers
Division of Whole
Numbers
|
#3 102 Multiples
of 3
#1 93 Multiples
of 3
Turn in Homework #1 (Sections 1.1 1.5) On Sept. 27
|
|
Tue.
9/27 |
1.6
1.7 |
Exponents & Order
of Operations
Rounding and
Estimation |
#1 6 All, 9 102
Multiples of 3
#1 4 All, 6 78
Multiples of 3, 85 88
|
|
Thu.
9/29 |
1.8
2.1
2.2 |
Applied Problems
Understanding
Fractions
Simplifying
Fractions |
#3 36 Multiples
of 3
#3 51 Multiples
of 3
#3 90 Multiples
of 3
Turn in Homework #2 (Sections 1.6 2.2) On Oct. 4
|
|
Tue.
10/4
|
2.3 |
Exam #1
(Sections 1.1 1.8)
Improper Fractions
& Mixed Numbers |
#3 84 Multiples
of 3 |
|
Thu.
10/6
|
2.4
2.5
|
Multiplication of
Fractions & Mixed Numbers
Division of
Fractions & Mixed Numbers
|
#3 57 Multiples
of 3
#3 84 Multiples
of 3
Turn in Homework #3 (Sections 2.3 2.5) On Oct. 11
|
|
Tue.
10/11 |
2.6
2.7 |
The Least Common
Denominator
Addition &
Subtraction of Fractions
|
#3 81 Multiples
of 3
#3 69 Multiples
of 3 |
|
Thu.
10/13 |
2.8
2.9 |
Combining Mixed
Numbers & Order of Operations
Applied Problems
involving Fractions
|
#3 69 Multiples
of 3
#1 20 All
Turn in Homework #4 (Sections 2.6 2.9) On Oct. 18
|
|
Tue.
10/18 |
3.1 |
Exam #2
(Sections 2.1 2.9)
Decimal Notation
|
# 3 60 Multiples
of 3 |
|
Thu.
10/20 |
3.2
3.3
3.4 |
Comparing, Ordering
& Rounding Decimals
Addition &
Subtraction of Decimals
Multiplication of
Decimals
|
#3 60 Multiples
of 3
#3 57 Multiples
of 3
#3 60 Multiples
of 3
Turn in Homework #5 (Sections 3.1 3.4) On Oct. 25
|
|
Tue.
10/25 |
|
Review for Final
Exam
|
|
|
Thu.
10/27 |
|
Final Exam for
Math 187A (Chapters 1 & 2, and Sections 3.1 3.4) |
|
Lecture Schedule for Math 187B
EOO means Every Other Odd problem
|
Date |
Section |
Topic
|
Homework
|
|
Tue.
11/1 |
3.5
3.6
3.7 |
Division of
Decimals
Converting
Fractions to Decimals
& Order of Operation
Applied Problem Involving
Decimals |
#3 54 Multiples
of 3
#3 57 Multiples
of 3
#3 39 Multiples
of 3 |
|
Thu.
11/3 |
4.1
4.2
4.3 |
Ratios
Proportions
Solving Proportions |
Read, no hmwk
#1 45 EOO
#5 55 Multiples
of 5
Turn in Homework #1 (Sections 3.5 3.7, 4.2, 4.3) On Nov. 8
|
|
Tue.
11/8 |
5.1
5.2
5.3A |
Understanding
Percent
Changing between
percents, decimals and fractions
Solving percents
using an equation |
#1 15 Odd, #19
83 EOO
#1 19 Odd, #23
91 EOO
#1 21 Odd, #23
39 EOO |
|
Thu.
11/10 |
5.3B
5.4
5.5 |
Solving percents
using a proportion
Solving applied
percent problems
Solving commission,
percent of increase or decrease, and interest problems |
#1 23 Odd, #25
41 EOO
#1 37 EOO
#1 33 EOO
Turn in Homework #2 (Sections 5.1 5.5) On Nov. 15
|
|
Tue.
11/15
|
6.4
7.5 |
Exam #1
(Sections 3.5 - 3.7, 5.1 - 5.5)
Converting units of measure
Square Roots |
#1 25 EOO, 39, 43
#3 33 Multiples
of 3 |
|
Thu.
11/17
|
9.1
9.2
9.3 |
Addition of signed
number
Subtraction of
signed number
Multiplication and
Division of signed numbers
|
#1 65 EOO
#1 61 EOO
#1 57 Odd
Turn in Homework #3 (Sections 6.4, 7.5, 9.1-9.3) On Nov. 22
|
|
Tue.
11/22 |
9.4
10.1 |
Order of Operations
with signed numbers
Variables and Like terms |
#1 45 Odd
#1 37 Odd
Turn in Homework #4 (Sections 9.3 10.1) On Nov. 29 |
|
Thu.
11/24 |
|
Thanksgiving Holliday |
|
|
Tue.
11/29 |
10.2 |
Exam #2
(Sections 5.4, 5.5, 6.4, 7.5, 9.1 - 9.4)
The distributive
property |
#1 37 Odd |
|
Thu.
12/1 |
10.3
10.4
10.5 |
Solving equations
using the addition property
Solving equations
using the division or Multiplication properties
Solving equations
using two properties
|
#1 47 Odd
#1 37 Odd
#1 41 EOO
Turn in Homework #5 (Sections 10.2 10.5) On Dec. 6
|
|
Tue.
12/6 |
|
Review for Final
Exam
|
|
|
Thu.
12/8 |
|
Final Exam for
Math 187B (Sections 3.5 3.7, Chapter 5, Sections 6.4, 7.5, Chapter 9 &
10) |
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