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BASIC ALGEBRA/GEOMETRY, Lenox Memorial High School
There are 178 + 2(0.5) = 179 class meetings in the school year:
QUARTER
AUG
SEP
OCT
NOV
DEC
JAN
FEB
MAR
APR
MAY
JUN
TOTAL
first
2
21
21.5
44.5
second
15
14
14
43
third
5
15
21.5
3
44.5
fourth
13
20
14
47
Algebra Table of Contents
Introductions, syllabus, start-up
expressions versus sentences
addition
multiplication
divisibility
♥
basic properties of zero and one
deciding if a number is a whole number, an integer, etc.
addition of signed numbers
subtraction of signed numbers
mixed addition and subtraction of signed numbers
fractions with a denominator of 2 to decimal form
♥
the average of two signed numbers
♥
the average of three signed numbers
identifying place values
multiplying by powers of ten
changing decimals to fractions
multiplying and dividing decimals by powers of ten
changing decimals to percents
changing percents to decimals
♥
introduction to sets
interval and list notation
♥
introduction to variables
♥
going from a sequence of operations to an expression
♥
going from an expression to a sequence of operations
♥
solving simple sentences by inspection
♥
"undoing" a sequence of operations
♥
solving for a particular variable
♥
Getting bigger? Getting smaller?
♥
scientific notation
♥
rewriting fractions as a whole number plus a fraction
♥
locating fractions on a number line
fractions involving zero
finding reciprocals
determining if a product is positive or negative
♥
multiplying and dividing fractions
♥
practice with the form
a
(
b
/
c
)
♥
more practice with the form
a
(
b
/
c
)
♥
renaming fractional expressions
practice with multiples
finding least common multiples
renaming fractions with a specified denominator
practice with factors
♥
adding and subtracting fractions
♥
adding and subtracting simple fractions with variables
divisibility equivalences
identifying inequalities as true or false
♥
bigger, smaller, greater, lesser
practice with the phrases "at least" and "at most"
identifying inequalities with variables as true or false
solving equations of the form
xy
= 0
♥
recognizing zero and one
writing fractions in simplest form
rounding decimals to a specified number of places
Tables of Unit Conversion Information
classifying units as length, time, volume, weight/mass
practice with unit abbreviations
practice with unit names
practice with unit conversion information
♥
one-step conversions
♥
multi-step conversions
♥
rate problems
practice with exponents
practice with order of operations
basic exponent practice with fractions
practice with
x
m
x
n
=
x
m
+
n
practice with
(
x
m
)
n
=
x
m
n
practice with
x
m
/
x
n
=
x
m
-
n
practice with
x
-
p
= 1/
x
p
one-step exponent law practice
♥
multi-step exponent law practice
♥
practice with radicals
♥
approximating radicals
practice with
x
and -
x
practice with products of signed variables
practice with the distributive law
equal or opposites?
recognizing the patterns
x
n
and (-
x
)
n
writing expressions in the form
k
x
n
writing more complicated expressions in the form
k
x
n
writing quite complicated expressions in the form
k
x
n
identifying variable parts and coefficients of terms
combining like terms
simplifying expressions like
-
a
(3
b
- 2
c
-
d
)
basic FOIL
more complicated FOIL
simplifying
(
a
+
b
)
2
and (
a
-
b
)
2
simplifying expressions like
(
a
-
b
)(
c
+
d
-
e
)
♥
practice with the mathematical words
and
,
or
, and
is equivalent to
recognizing products and sums; identifying factors and terms
identifying common factors
factoring simple expressions
listing all the factors of a whole number
finding the greatest common factor of 2 or 3 numbers
finding the greatest common factor of variable expressions
factoring out the greatest common factor
practice with the Addition Property of Equality
practice with the Multiplication Property of Equality
solving simple linear equations with integer coefficients
solving more complicated linear equations with integer coefficients
♥
solving linear equations involving fractions
♥
solving linear equations, all mixed up
♥
simple word problems resulting in linear equations
solving simple linear inequalities with integer coefficients
solving linear inequalities with integer coefficients
♥
solving linear inequalities involving fractions
simplifying basic absolute value expressions
determining the sign (plus or minus) of absolute value expressions
solving simple absolute value sentences
solving sentences like 2
x
- 1 = ±5
Additional Practice
solving absolute value equations
solving absolute value inequalities involving "less than"
solving absolute value inequalities involving "greater than"
solving absolute value sentences (all types)
identifying perfect squares
writing expressions in the form
A
2
factoring a difference of squares
solving simple equations involving perfect squares
solving more complicated equations involving perfect squares
translating simple mathematical phrases
word problems involving perfect squares
basic concepts involved in factoring trinomials
factoring
x
2
+
b
x
+
c
,
c
> 0
factoring
x
2
+
b
x
+
c
,
c
< 0
factoring trinomials, all mixed up
identifying quadratic equations
writing quadratic equations in standard form
solving simple quadratic equations by factoring
factoring
a
x
2
+
b
x
+
c
solving more complicated quadratic equations by factoring
♥
multiplying and dividing fractions with variables
writing expressions involving percent increase and decrease
calculating percent increase and decrease
problems involving percent increase and decrease
more problems involving percent increase and decrease
locating points in quadrants and on axes
practice with points
♥
the Pythagorean Theorem
♥
the distance formula
♥
the midpoint formula
introduction to equations and inequalities in two variables
♥
adding and subtracting fractions with variables
introduction to the slope of a line
practice with slope
finding equations of lines
♥
point-slope form
♥
horizontal and vertical lines
♥
parallel and perpendicular lines
introduction to functions
introduction to function notation
♥
more practice with function notation
Dividing polynomials by monomials
introduction to the quadratic formula
choosing the best method to solve a quadratic equation
mixture problems
work problems
♥
Points, Lines, and Planes
♥
Segments, Rays, Angles
♥
Introduction to Polygons
Sum of Angles in a Triangle
Constructions
♥
More Terminology for Segments and Angles
♥
Angles: Complementary, Supplementary, Vertical and Linear Pairs
♥
Triangle Congruence
♥
Parallel Lines
♥
Quadrilaterals
♥
Parallelograms and Negating Sentences
♥
Introduction to Area and Perimeter
♥
Area Formulas: Triangle, Parallelogram, Trapezoid
Area of a Rhombus
♥
Similarity, Ratios, and Proportions
♥
Two Special Triangles
Circles and related terminology (center, radius, diameter, chord, secant, tangent, concentric)
Arcs, Central Angles, and Chords
Inscribed Angles and Intercepted Arcs
Arc Lengths and Areas of Sectors
Geometric Probability
Introduction to Solids
Prisms
Pyramids
Cylinders and Cones
Spheres
Projections and Cross-Sections
Reflections/Translations
Rotations/Dilations
Composition of Mappings
Symmetry: Line, Point, Rotational
Vertex-Edge Graphs
Applications of Vertex-Edge Graphs
♥
basic probability concepts
♥
more probability concepts
♥
probability tree diagrams
♥
mean, median, and mode
♥
measures of spread
graphical representations for data (scatterplot, table, line graphs)
graphical representations for data (stem-and-leaf plots)
graphical representations for data (box-and-whisker plots)
lines of best fit
First Quarter Midterm
First Quarter Final
Second Quarter Midterm
Second Quarter Final
Third Quarter Midterm
Third Quarter Final
Fourth Quarter Midterm
Fourth Quarter Final
(final exams)
(final exams)
(final exams)
(final exams)
© 20042007 Carol J.V. Fisher
Please read my
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