Lesson 1: Circles and Circumference
This lesson offers students a concrete method of determining an approximation
for pi. Using circular lids and string, students compare the circumference to the
diameter of circles.
Functions as Words and Equations
9.5 Analyzing Graphs
The price of dog biscu
its is up
again this month.
Glossary Flash Cards
Addition Property of Equality
Addition Property of
Addition Property of Zero
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Big Ideas Math 6
A number to be added to anoth
Matthew Cole; 303 top left iStockphoto.com/Daniel Loiselle; center
right iStockphoto.com/Matthew Cole; 305 iStockphoto.com/David
Verinder; 307 Madeira Beach Middle School; 311 top right
iStockphoto.com/Alexandru Magurean; center left iStockp
A terminating decimal is a decimal that ends.
1.5, 0.25, 10.625
A repeating decimal is a decimal that has a pattern that repeats.
1.333 . . . = 1.3
0.151515 . . . = 0.15
This student-friendly index will help you find vocabulary, key ideas, and concepts. It is easily
accessible and designed to be a reference for you whether you are looking for a definition,
real-life application, or help with avoiding common
32. a. 5a 8
b. 2f + 25
c. Florida has 67 counties. Georgia has
Vocabulary and Concept Check
3w + 9
3. Write the problem. Underline the important numbers and
Chapter 1 Opener
units. Then underline the key word for the expression.
Write an expression that answers the key word question.
Then evaluate the expression on the right side of the
Chapter 9 Opener
Try It Yourself (p. 365)
1. Each Out value is 2 times the In value.
c. C = 2 r 2(3.14)r = 6.28r
When r = 1: C = 6.28(1) = 6.28
When r = 2: C = 6.28(2) = 12.56
The In value times 2 equals the Out value.
When r = 3: C = 6.28(3) =
c. Sample answer: A taxi charges $2.10 for the first
Chapter 7 Opener
mile and $0.90 for each additional mile. You travel
13 miles. You pay the driver $20. How much change
do you receive?
Try It Yourself (p. 275)
1. 6ab = 6 (7) = 3(7) = 21
Lesson 1: Estimating Decimal Products
This lesson is designed for students who may need a visual/concrete model to
round decimals for estimation. Students will use a 10 10 grid and base ten
blocks to determine ho
8.1 Writing and Graphing Inequalities
Solving Inequalities Using
Addition or Subtraction
Solving Inequalities Using
Multiplication or Division
Solving Two-Step Inequalities
ed into your
If you reach more than $20.
Circles and Area
Circles and Circumference
Perimeters of Composite Figures
6.3 Areas of Circles
6.4 Areas of Composite Figures
Think of 1 and 9.
add 4 to t 12, and
y 3, subtr
multiply b ur o
Lesson 1: Changing Units in a Rate
This lesson is designed for students who are struggling with remembering
conversion facts. Students will first complete a list of facts that show the
relationship between common uni
Lesson 1: Writing Equations in One Variable
These lessons review the vocabulary associated with algebraic equations and
provide practice writing algebraic equations from word sentences.
Lesson 1A: Writing Word Senten
Sections B.1 and B.2
Lesson 1: Comparing Integers
This lesson is designed for students who may have difficulty internalizing
the concepts of greater than and less than as they apply to integers. Students
will build a number lin
Name _ Date _
Su pp ort ing
1. Eduardo receives $40 as a birthday gift. He spends
of this money on
on a souvenir. Eduardo puts the rest of the
money in his savings account. What percent of his birthday money does Eduardo
B ig I de a
1. The ratio of pineapple juice to ginger ale in the fruit punch recipe is 1 to 4. How
much ginger ale is needed to make 36 servings of fruit punch?
Fruit Punch - 12 servings
12 ounces frozen orange juice concentrate
Grades 68 FCAT 2.0 Mathematics Reference Sheet
2 h (b1
slant height S.A.
area of base
The Hands-On Equations+ Learning System
In Level I (the first seven lessons) of The Hands-On Equations Learning
System, the students have learned to physically represent and solve such
algebraic linear equations as
2x + 10