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5.01 Exponents
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5.02 Monomials
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5.03 Scientific Notation
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5.04 Combining Like Terms
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5.05 Add, subtract, multiply polynomials/FOIL
Method
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5.06 Diff of Squares, Perfect Squares
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5.07 Multiplying Polynomials
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5.08 Star Project
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5.09 SET
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5.10 Self Test
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5.11 Module Test
Book: Chapter 5
INTERACTIVE GAMES
5.01 Exponents
Objective: To multiply and divide
numbers in exponential form
Narration: When multiplying numbers
in exponential form with equal bases, add the exponents. When
dividing numbers in exponential form with equal bases, subtract
the exponents. When a number in exponential form is raised to a
power, multiply the exponents.
Algebra Notes -
http://www.algebranotes.com/ - Lesson 1- 2, 8- 2
Assignment: Page 207: #10 – 20, 28 –
34, 40 – 45, 67 – 70; Page 212: #12 -20
5.02 Monomials
Objective: To multiply and divide
monomials
Narration: A monomial is a numeral,
variable, or a product of numerals and variables with whole
number exponents
Algebra Notes -
http://www.algebranotes.com/ - Lesson 8- 1, 8-4
Assignment: Page 215: #8 – 18, 25 –
35; Page 216: #50 – 60
5.03 Scientific
Notation
Objective: To write numbers in
scientific notation
Narration: Scientific notation
involves a number with one digit to the left of the decimal
point that is multiplied by a power of ten.
Algebra Notes -
http://www.algebranotes.com/ - Lesson 8- 5
Assignment: Page 219: #1 – 7, 13 –
20, 27 – 33
5.04 Combining
Like Terms
Objective: To simplify a polynomial
by collecting like terms
Narration: Terms whose variable
factors are exactly the same are called like terms. 5x3y2
and 2x3y2 are like terms.
Algebra Notes -
http://www.algebranotes.com/ - Lesson 2- 7, 10- 1
Assignment: Page 224: #25 – 35
5.05 Add,
Subtract, or Multiply Polynomials/FOIL
Method
Objective: To add, subtract, or
multiply polynomials
Narration: When adding and
subtracting polynomials, arrange the terms in descending order
for one of the variables. Another approach is to write the
polynomials in column form, aligning the like terms so they can
be easily added. When subtracting and there is a subtraction
sign in front of parentheses, distribute the negative sign; the
terms within the parentheses change to the opposite of their
original sign. To multiply monomials by binomials, think of it
as the distributive property; when multiplying a binomial times
another binomial, think of it as using the distributive property
twice. A “short cut” for multiplying binomials (“FOIL”) is
explained here or on page 241
or your textbok.
Algebra Notes -
http://www.algebranotes.com/ - Lesson 10- 2, 10-3
Assignment: Page 233: 5 – 15; Page
238: 7 – 13, 25 – 29; Page 242: 15 – 28; Page 243: 45 – 50
5.06 Difference
of Squares, Perfect Squares
Objective: To multiply the sum and
difference of two expressions and to square a binomial
Narration: The product of the sum
and difference of two terms is the square of the first terms
minus the square of the second term. The square of a binomial
is the square of the first term, plus or minus twice the product
of the two terms, plus the square of the last term. Remember:
the square of two binomials will have a “middle term”!
Assignment: Page 247: 1 – 8, 21 –
26
5.07 Multiplying
Polynomials
Objective: To multiply any two
polynomials
Narration: To multiply two
polynomials, multiply each term of one polynomial by every term
of the other polynomial
Assignment: Page 251: 4 – 12
5.08 Star Project -
Click here to go to this project.
5.10 Self Test
Objective: For you to complete the self
test with a perfect score.
Complete the self test which is a review of
the concepts you learned in this lesson before you take the
Module Test.
http://phschool.com/atschool/california/mathematics/algebra1/Student_Area/ALG1_SC5_ST_index.html
Assignment: Email your score to your
teacher.
5.11 Module Test
Your teacher will let you know how you can
complete this test.
5.12 Activity Log
Update your activity log and email it to
your teacher.
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