Download Math 9 A to Z Project

Math 9 A to Z Project
By: Shawn Robinson
A
Algebra
• Algebra: “the part of mathematics in which letters and other general
symbols are used to represent numbers and quantities in formulae
and equations”
• This topic connects to Polynomials, Linear Relations, Equations &
Inequalities and Symmetry/ Surface Area
B
Bias
• Bias:” prejudice in favor of or against one thing, person, or group
compared with another, usually in a way considered to be unfair”
• This topic connects to Data Analysis
C
Circles
• Circles:” a round plane figure whose boundary (the circumference)
consists of points equidistant from a fixed point (the center)”
• This topic connects to Symmetry/Surface Area and Circle Geometry
D
Degree
• Degree of a term: “The precision of a measurement or value that can
be indicated by the number of significant digits or decimal places.”
• This topic connects to Polynomial, Symmetry and SA, SF & Similarity
and Circle Geometry
E
Equations
• Equations: “a statement that the values of two mathematical
expressions are equal (indicated by the sign =)”
• This topic connects to Rational Numbers, Powers & Exponents,
Polynomial, Linear Relations and Equations & Inequalities
F
Factors
• Factors: “a circumstance, fact, or influence that contributes to a
result or outcome"
• This topic connects to Rational Numbers, Powers & Exponents,
Polynomial, Linear Relations and Equations & Inequalities
G
Graphs
• Graphs:” a diagram showing the relation between variable
quantities, typically of two variables, each measured along one of a
pair of axes at right angles”
• This topic connects to Symmetry & SA and Linear Relations
H
Horizontal
• Horizontal: “parallel to the plane of the horizon; at right angles to
the vertical”
• This topic connects to Polynomial, Symmetry & SA, SF & Similarity
and Circle Geometry
I
Inequalities
• Inequalities:” difference in size, degree, circumstances, etc.; lack of
equality”
• This topic connects to Equations and Inequalities
J
Joined
• Joined:” linked or connected”
• This topic connects to Symmetry & SA and Circle Geometry
K
Kilometer
• Kilometer:”a metric unit of measurement equal to 1,000 meters
(approximately 0.62 miles).”
• This topic connects to SF & Similarity and Symmetry and SA
L
Line Symmetry
• Line Symmetry: “Another name for reflection symmetry. One half is
the reflection of the other half.”
• This topic connects to Symmetry and SA
M
Modeling
• Modeling:” the art or activity of making three-dimensional models.”
• This topic connects to Polynomial, Linear relations, Equations and
Inequalities and SF and Similarity.
N
Numerator
• Numerator: “the number above the line in a common fraction
showing how many of the parts indicated by the denominator are
taken, for example, 2 in 2/3.”
• This topic connects to all units involving fractions
O
Order of Operations
• Order of Operations: The order of operations that explains which of
the mathematical devices (+,-,x and /) to use first.
• This topic connects to Rational Numbers and Powers & Exponents
P
Powers
• Powers:” The power of a number says how many times to use the
number in a multiplication.”
• This topic connects to Powers & Exponents
Q
Quadrilateral
• Quadrilateral:” a quadrilateral is a polygon with four sides and four
vertices or corners.”
• This topic connects to Symmetry and SA
R
Rational
• Rational numbers:” a whole number or the quotient of any whole
numbers, excluding zero as a denominator”
• This topic connects to Rational Numbers
S
Surface Area
• Surface Area:” The area of the surface of a 2D or 3D object
•This topic connects to Symmetry and SA
T
Table of Values
• Table of Values: A list of numbers that substitute one variable and
use an equation to find the missing number.
•This topic connects to Linear Relations
U
Unlike Terms
•Unlike Terms: Two terms that are unlike or not the same
•This topic connects to Equations & Inequalities
V
Values
•Values:”estimate the monetary worth of (something)”
•This topic connects to Linear Relations, Equations & Inequalities and
Polynomials
W
Whole Number
• Whole Number:”The numbers {0, 1, 2, 3, ...} etc.”
•This topic connects to all units
X
X-Axis
• X-Axis:”The line on a graph that runs horizontally (left-right) through
zero.”
•This topic connects to Linear Relations
Y
Y-Axis
• Y-Axis:”The line on a graph that runs vertically (up and down)
through zero.”
•This topic connects to Linear Relations
Z
Zero Pairs
• Zero Pairs:”A zero pair is a pair of numbers whose sum is zero. “
•This topic connects to Rational Numbers, Polynomials and Linear
Equations & Inequalities