Download Grade 9 Math in review…

Grade 9 Math in review…
Represent each outcome in each chapter with an explanation and/or diagram and an example to support it. Look in
your text book, notes, assignments, quizzes, tests, etc.
Remember all chapters have problem solving that will also be a part of the final assessment.
Chapter 1: Number
Sense
Chapter 2: Patterns
and Relations
Chapter 3:
Equations and
Inequalities
Chapter 5:
Measurement
Chapter 6:
Geometry
Chapter 7:
Polynomials
Chapter 8:
Data
Management
All 4 operations with
integers (rules)(add,
subtract, multiply,
divide)
Table of values
Solve equations by
doing opposite
operations
Perimeter
Represent
Expressions Using
Algebra Tiles
BEDMAS with
integers, fractions
and exponents
Finding the y = mx +
b (pattern) from a
table of values
Solve equations
with variables on
both sides of the
equal sign
Pythagorean
Relationship
Scatterplots and
drawing the line
of best fit and
finding its
equation
Interpret data
from a given
graph
Powers,
base,exponents
Plot ordered pairs on
a Cartesian grid
Solve equations
with brackets
Surface area of
3-D shapes
Developing and
using mapping
notation to
describe
transformations
Know all
properties of
transformations
(similarities and
differences)
Properly name the
pre-image and the
image to describe
corresponding
parts
6 laws of exponents
Make a table of
values and plot data
Solve equations
with fractions need to find
common
denominator
Volume of 3-D
shapes
Scientific Notation
Linear = straight
exponential= curve
Verify solution by
substitution
3-D shapes
studied: Prisms,
pyramids,
spheres, cones,
cylinders
Square Roots
Slope of line
(rise/run) vertical
change over
horizontal change
Represent an
inequality on a
number line
List of real numbers
(natural, whole,
integers, rational,
irrational)
Writing equations of
a line from its graph
(y-intercept + slope)
Solve inequalities
(multiply or divide
by a negative
number means to
reverse sign)
Number lines
Graphs and slopes of
horizontal and
vertical lines
Finding the solution
of 2 lines
Greatest common
factor
Graphs and equations
of parallel and
perpendicular lines
Substitution (when
x = -5)
All rules for adding,
subtracting,
multiplying and
dividing rational
numbers
Adding, subtracting
and multiplying
matrices of the same
dimensions.
Describe the
minimum
sufficient
conditions to
confirm a
transformation
The 3 postulates
for similar
triangles
Use proportions to
solve for missing
side lengths of
similar triangles
The zero principle
Polynomial
vocabulary (term,
numerical
coefficient, literal
coefficient,
monomial,
binomial,
trinomial)
Add polynomials
Subtract
polynomials (add
the opposite,
brackets)
Multiply
polynomials
(distributive
property)
Divide
polynomials
Factoring
polynomials
Display data
from a story in
the form of a
graph