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Ch5 Quadratic Equations and Functions
Cross-Curricular Ties:
-Projectiles
-QUADRADICS!
I Can…
A.SSE.2
expressions, such as difference of
squares, factoring out a common
monomial, regrouping, etc
-identify ways to rewrite expressions
based on the structure of the
expression
-use the structure of an expression to
identify ways to rewrite it.
-classify expression by structure and
develop strategies to assist in
classification
A.SSE.1
-create equations in two or more
variables to represent relationships
between quantities
-graph equations in two variables on
a coordinate plane and label the axes
and scales
-solve multi-variable formulas or
literal equations for a specific
variable
A.CED.1
N.CN.7
N.CN.2
N.CN.1
N.CN.8
F.IF.8
Solve quadratic equations with real
coefficients that have complex
solutions
Use the relation i2 = –1 and the
commutative, associative, and
distributive properties to add,
subtract, and multiply complex
numbers.
Know there is a complex number i
such that i2 = –1, and every complex
number has the form a + bi with a and
b real
Extend polynomial identities to the
complex numbers. For example,
rewrite x2 + 4 as (x + 2i)(x – 2i).
Use completing the square to factor
Project ties:
Rocket activity packet
Keywords:
See key vocabulary
on page 237
Suggested
Text
PH2011
Topic(s)
Common
Core
Factoring Review, Zero product
property
5.4, 5.5
A.SSE.2
General Quadratic Review and
graphing
5.1, 5.2, 6.1
A.SSE.1,
A.CED.1
Square root method, quadratic
formula (real sol’ns) reviews
5.4, 5.8
Complex Numbers
5.6
N.CN.7,
N.CN.2, N.CN.
1
Factoring sum of squares,
quadratic formula with imaginary
solutions
5.8,
factoring
sum of
squares
N.CN.8
Completing the square
5.7
F.IF.8
Science, Technology,
Engineering, & Math
(STEM) Activities
Quadratic Functions video:
Suggested Assessments/Products/Activities
No
1
2
3
4
5
Assignment
Watch the Quadratic Pump-Up Video
Define all terms/keywords on 3x5 cards
Go through examples 1, and 2.
Pg 241 1-12
Go to Lesson
“The Finger
Examples 1,2,
1, on regents.
Dude.”
and 3 in Book
Teaches you
on page 245
how to graph.
Assessment
Watch mathtrain,
and mathtrain2
Watch Kahn
academy 1, 2, 3,
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Pg 248 1-27 odd (USE GRAPH PAPER!)
Look at the box titled “The
Vertex form to standard form
Family of Quadratic Functions.”
And look at examples 1, 2, 3,
and 4 on pp253 in your book
Pg 255 1-35 odd
Teach me how to factor
Factoring intro game
Look at examples
Factoring Kahn 1, 2, 3 First 5 at
Entertaining
1-7 on page 262
regents
factoring
guy 1, 2
Pg 263 1-45 odd
Simplify the Bieber, watch kahn Look at example 1, and 2 on page 266
achademy
Do 1-10 on pg 266
Look at examples 1-3 pg 267
Zero product property rule
Do pg 270 1-17 odd
Complex numbers great joke
Kahn achademy
Examples 1-7 pg 276
Watch only the
1, 2, 3
first 10-15 min of
this. Welcome to
the 50s at MIT.
Were i came from (optional)
Pg 278 1-41 odd
Mathtrain
Look at
Kahn completing Regents
complete the
examples 1-5 in the square
completing the
square 1, 2
book
square
(fractional
coefficents)
Pg 285 1-35 odd
Quad solve rap, and don’t forget the baby!
Look at examples 1-2 in Quadratic formula
regents
book
kahn 1, 2, 3, 4
Chapter review 1-71 odd (optional)
Rocket activity packet
Chapter test
Additional Resources: Prentice Hall Videos and Text Book
http://phschool.com/webcodes10/index.cfm?area=view&wcprefix=auk&wcsuffix=0099
Chapter PowerPoints