INSTRUCTOR’S
RESOURCE MANUAL
BASIC COLLEGE
ST
MATHEMATICS
WITH EARLY INTEGERS
FOURTH EDITION
U
D
YL
Elayn Martin-Gay
AB
, Table of Contents
Mini-Lectures (M)
Chapter 1 .......................................................................................................................................... 1
Chapter 2 ........................................................................................................................................ 11
Chapter 3 ........................................................................................................................................ 17
Chapter 4 ........................................................................................................................................ 25
Chapter 5 ........................................................................................................................................ 31
Chapter 6 ........................................................................................................................................ 39
Chapter 7 ........................................................................................................................................ 45
Chapter 8 ........................................................................................................................................ 49
Chapter 9 ........................................................................................................................................ 55
Additional Exercises (E)
Chapter 1 .......................................................................................................................................... 1
Chapter 2 ........................................................................................................................................ 17
Chapter 3 ........................................................................................................................................ 29
Chapter 4 ........................................................................................................................................ 43
ST
Chapter 5 ........................................................................................................................................ 55
Chapter 6 ........................................................................................................................................ 69
Chapter 7 ........................................................................................................................................ 81
Chapter 8 ........................................................................................................................................ 89
Chapter 9 ........................................................................................................................................ 99
Answers ........................................................................................................................................ 123
U
Group Activities (G)
Chapter 1 .......................................................................................................................................... 1
Chapter 2 .......................................................................................................................................... 3
Chapter 3 .......................................................................................................................................... 5
D
Chapter 4 .......................................................................................................................................... 7
Chapter 5 .......................................................................................................................................... 9
Chapter 6 ........................................................................................................................................ 11
Chapter 7 ........................................................................................................................................ 13
YL
Chapter 8 ........................................................................................................................................ 15
Chapter 9 ........................................................................................................................................ 17
Answers .......................................................................................................................................... 19
Tests (T)
Chapter 1 .......................................................................................................................................... 1
Chapter 2 ........................................................................................................................................ 17
AB
Chapter 3 ........................................................................................................................................ 37
Chapter 4 ........................................................................................................................................ 57
Chapter 5 ........................................................................................................................................ 83
Chapter 6 ...................................................................................................................................... 103
Chapter 7 ...................................................................................................................................... 125
Chapter 8 ...................................................................................................................................... 153
Chapter 9 ...................................................................................................................................... 169
Final Exam ................................................................................................................................... 205
Test Answers ................................................................................................................................ 213
Final Exam Answers .................................................................................................................... 241
iii
Copyright © 2020 Pearson Education, Inc.
, Mini-Lecture 1.1
Study Skill Tips for Success in Mathematics
Objectives:
A. Get ready for this course.
B. Understand some general tips for success.
C. Know how to use this text.
D. Know how to use text resources.
E. Get help as soon as you need it.
F. Learn how to prepare for and take an exam.
G. Develop good time management.
Examples:
ST
1. Get ready for this course.
a) Positive attitude b) Be familiar with course structure
c) Avoid schedule conflicts d) Allow adequate time for class arrival
e) Bring all required materials
2. Understand some general tips for success.
U
a) Organize materials b) Make contact with other students
c) Choose to attend all classes d) Do your homework
e) Check your work f) Learn from mistakes
D
g) Ask questions h) Hand in assignments on time
3. Know how to use this text.
a) Each example in every section has a Practice exercise associated with it.
YL
b) At beginning of each section, a list of icons shows availability of support materials.
c) Each chapter ends with Chapter Highlights, Reviews, and Practice Tests.
4. Know how to use text resources.
a) Video resources include interactive lectures, test prep, and student success tips.
b) Notebook organizer resources include video and student organizers
AB
5. Get help as soon as you need it.
6. Learn how to prepare for and take an exam.
a) Review previous homework assignments, class notes, quizzes, etc.
b) Read Chapter Highlights to review concepts and definitions.
c) Practice working out exercises in the end-of-the-chapter Review and Test.
d) When taking a test, read directions and problems carefully.
7. Develop good time management.
a) Make a list of all weekly commitments with estimated time needed.
b) Be sure to schedule study time. Don’t forget to eat, sleep, and relax!
Teaching Notes:
• Many developmental students are hesitant to ask questions and seek extra help.
• Be sure to explain your expectations. Keep your expectations clear and concise.
ytrewq
, Mini-Lecture 1.2
Place Value, Names for Numbers, and Reading Tables
Objectives:
A. Find the place value of a digit in a whole number.
B. Write a whole number in words and in standard form.
C. Write a whole number in expanded form.
D. Read tables.
Key Vocabulary: digits, whole numbers, natural numbers, place value, standard form, period,
expanded form, tables
Examples:
1. Find the place value of the digit 7 in each whole number.
ST
a) 7352 b) 607 c) 702,433 d) 17,009,321
2. Write each whole number in words.
a) 62 b) 698 c) 17,403 d) 1,067,599
U
Write each number in standard form.
e) nine hundred fifty-two
f) three hundred sixty-two thousand, five hundred eighty-six
D
g) three million, four hundred thousand, one hundred two
3. Write each number in expanded form.
YL
a) 398 b) 2907 c) 4,089,347
4. Use the following table of Number of Students Enrolled to answer the questions.
Subject Section 1 Section 2 Section 3 Total
Basic Mathematics 23 27 19 69
AB
Statistics 20 25 22 67
a) How many total students are enrolled in Basic Mathematics?
b) How many students are enrolled in Section 3 of Statistics?
Teaching Notes:
• Students who do not speak English as their first language will need additional assistance
learning place value vocabulary.
• Students who do not speak English as their first language may use periods instead of
commas in writing numbers.
Answers: 1a) thousands, b) ones, c) hundred thousands, d) millions; 2a) sixty-two, b) six hundred ninety-eight,
c) seventeen thousand, four hundred three, d) one million, sixty-seven thousand, five hundred ninety-nine, e) 952,
f) 362,586, g) 3,400,102; 3a) 300+90+8, b) 2000+900+7, c) 4,000,000+80,000+9000+300+40+7; 4a) 69, b) 22
ytrewq
RESOURCE MANUAL
BASIC COLLEGE
ST
MATHEMATICS
WITH EARLY INTEGERS
FOURTH EDITION
U
D
YL
Elayn Martin-Gay
AB
, Table of Contents
Mini-Lectures (M)
Chapter 1 .......................................................................................................................................... 1
Chapter 2 ........................................................................................................................................ 11
Chapter 3 ........................................................................................................................................ 17
Chapter 4 ........................................................................................................................................ 25
Chapter 5 ........................................................................................................................................ 31
Chapter 6 ........................................................................................................................................ 39
Chapter 7 ........................................................................................................................................ 45
Chapter 8 ........................................................................................................................................ 49
Chapter 9 ........................................................................................................................................ 55
Additional Exercises (E)
Chapter 1 .......................................................................................................................................... 1
Chapter 2 ........................................................................................................................................ 17
Chapter 3 ........................................................................................................................................ 29
Chapter 4 ........................................................................................................................................ 43
ST
Chapter 5 ........................................................................................................................................ 55
Chapter 6 ........................................................................................................................................ 69
Chapter 7 ........................................................................................................................................ 81
Chapter 8 ........................................................................................................................................ 89
Chapter 9 ........................................................................................................................................ 99
Answers ........................................................................................................................................ 123
U
Group Activities (G)
Chapter 1 .......................................................................................................................................... 1
Chapter 2 .......................................................................................................................................... 3
Chapter 3 .......................................................................................................................................... 5
D
Chapter 4 .......................................................................................................................................... 7
Chapter 5 .......................................................................................................................................... 9
Chapter 6 ........................................................................................................................................ 11
Chapter 7 ........................................................................................................................................ 13
YL
Chapter 8 ........................................................................................................................................ 15
Chapter 9 ........................................................................................................................................ 17
Answers .......................................................................................................................................... 19
Tests (T)
Chapter 1 .......................................................................................................................................... 1
Chapter 2 ........................................................................................................................................ 17
AB
Chapter 3 ........................................................................................................................................ 37
Chapter 4 ........................................................................................................................................ 57
Chapter 5 ........................................................................................................................................ 83
Chapter 6 ...................................................................................................................................... 103
Chapter 7 ...................................................................................................................................... 125
Chapter 8 ...................................................................................................................................... 153
Chapter 9 ...................................................................................................................................... 169
Final Exam ................................................................................................................................... 205
Test Answers ................................................................................................................................ 213
Final Exam Answers .................................................................................................................... 241
iii
Copyright © 2020 Pearson Education, Inc.
, Mini-Lecture 1.1
Study Skill Tips for Success in Mathematics
Objectives:
A. Get ready for this course.
B. Understand some general tips for success.
C. Know how to use this text.
D. Know how to use text resources.
E. Get help as soon as you need it.
F. Learn how to prepare for and take an exam.
G. Develop good time management.
Examples:
ST
1. Get ready for this course.
a) Positive attitude b) Be familiar with course structure
c) Avoid schedule conflicts d) Allow adequate time for class arrival
e) Bring all required materials
2. Understand some general tips for success.
U
a) Organize materials b) Make contact with other students
c) Choose to attend all classes d) Do your homework
e) Check your work f) Learn from mistakes
D
g) Ask questions h) Hand in assignments on time
3. Know how to use this text.
a) Each example in every section has a Practice exercise associated with it.
YL
b) At beginning of each section, a list of icons shows availability of support materials.
c) Each chapter ends with Chapter Highlights, Reviews, and Practice Tests.
4. Know how to use text resources.
a) Video resources include interactive lectures, test prep, and student success tips.
b) Notebook organizer resources include video and student organizers
AB
5. Get help as soon as you need it.
6. Learn how to prepare for and take an exam.
a) Review previous homework assignments, class notes, quizzes, etc.
b) Read Chapter Highlights to review concepts and definitions.
c) Practice working out exercises in the end-of-the-chapter Review and Test.
d) When taking a test, read directions and problems carefully.
7. Develop good time management.
a) Make a list of all weekly commitments with estimated time needed.
b) Be sure to schedule study time. Don’t forget to eat, sleep, and relax!
Teaching Notes:
• Many developmental students are hesitant to ask questions and seek extra help.
• Be sure to explain your expectations. Keep your expectations clear and concise.
ytrewq
, Mini-Lecture 1.2
Place Value, Names for Numbers, and Reading Tables
Objectives:
A. Find the place value of a digit in a whole number.
B. Write a whole number in words and in standard form.
C. Write a whole number in expanded form.
D. Read tables.
Key Vocabulary: digits, whole numbers, natural numbers, place value, standard form, period,
expanded form, tables
Examples:
1. Find the place value of the digit 7 in each whole number.
ST
a) 7352 b) 607 c) 702,433 d) 17,009,321
2. Write each whole number in words.
a) 62 b) 698 c) 17,403 d) 1,067,599
U
Write each number in standard form.
e) nine hundred fifty-two
f) three hundred sixty-two thousand, five hundred eighty-six
D
g) three million, four hundred thousand, one hundred two
3. Write each number in expanded form.
YL
a) 398 b) 2907 c) 4,089,347
4. Use the following table of Number of Students Enrolled to answer the questions.
Subject Section 1 Section 2 Section 3 Total
Basic Mathematics 23 27 19 69
AB
Statistics 20 25 22 67
a) How many total students are enrolled in Basic Mathematics?
b) How many students are enrolled in Section 3 of Statistics?
Teaching Notes:
• Students who do not speak English as their first language will need additional assistance
learning place value vocabulary.
• Students who do not speak English as their first language may use periods instead of
commas in writing numbers.
Answers: 1a) thousands, b) ones, c) hundred thousands, d) millions; 2a) sixty-two, b) six hundred ninety-eight,
c) seventeen thousand, four hundred three, d) one million, sixty-seven thousand, five hundred ninety-nine, e) 952,
f) 362,586, g) 3,400,102; 3a) 300+90+8, b) 2000+900+7, c) 4,000,000+80,000+9000+300+40+7; 4a) 69, b) 22
ytrewq
