...
Period 14: writing advantages and disadvantages of the mass mdia
Date of planning: ……
I. Objectives
- Practise writing about advantages and disadvantages.
- After the lesson Ps will ... reading, asking and
answering activities.
II. Preparation
- Teaching plan and work book (BT TA 10 Unit 8: Reading part).
- Pictures, Hand outs
III. Teaching steps.
1. Class organization.
Class
Date ... ab...
... terminating dec-
imal. (͙ 32
ෆ
)
3
= (͙ 32
ෆ
)(͙ 32
ෆ
)(͙ 32
ෆ
) = 32 32
ෆ
= 32 16
ෆ
2
ෆ
= ( 32) (4) 2
ෆ
= 128 2
ෆ
. 2
ෆ
can-
not be expressed as a repeating or terminating
decimal, therefore, 128 2
ෆ
is ... undefined when x = 2?
a. y =
ᎏ
x
x
+
2
2
ᎏ
b. y =
ᎏ
x
2
+4
x
x +4
ᎏ
c. y =
ᎏ
x
2
2
–
x
4
+
x
4
+4
ᎏ
d. y =
ᎏ
x
2
–
+
x
2
3
+
x +
2
2
ᎏ
e. y =
ᎏ
x
x
2
2
+
+...
... customers.
Now that you’ve purchased LearningExpress’s SAT Math Essentials, you have FREE access to:
■
Practice exercises modeled on actual SAT Math questions
■
Immediate scoring and detailed answer ... customized diagnostic report
■
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... guitars.
5. c. The set of positive factors of 12 is {1, 2, 3, 4, 6,
12} . All of the even numbers (2, 4, 6, and 12) are
multiples of 2. The only positive factors of 12
that are not multiples of 2 are 1 ... coordinates (9 ,12) . The differ-
ence between the different
x
values is 9 – (–3) =
12 and the difference between the different
y
values is 12 – 5 = 7. The length of the rectan-...
... is a simulation of the three Math sections you will
complete on the SAT. To receive the most benefit from this practice test,
complete it as if it were the real SAT. So take this practice test ... choose four students to participate in the
trivia challenge. How many different groups of four students can Mr. Randall form?
ᎏ
a
b
ᎏ
– a
ᎏ
ᎏ
a
1
–1
ᎏ
–PRACTICE TEST 2–
208
11. Which of the fo...
... ᎏ
3
4
ᎏ
ϭ
ᎏ
9
r
ᎏ
This proportion means that 3 parts peanuts to 4 parts raisins must equal 9 parts peanuts to r parts raisins. We
can solve for r by finding cross products:
ᎏ
3
4
ᎏ
ϭ
ᎏ
9
r
ᎏ
3r ϭ 4 ϫ 9
3r ... there are 6 parts red paint, 4 parts green paint, and 2 parts yellow paint.
Now we must first determine how many total parts there are in the ratio:
6 parts red ϩ 4 parts green ϩ 2...
... times you have taken
the SAT, you’re smart to be using this book. The only
way to raise your SAT score is through preparation
and practice.
–TAKING THE SAT
2
Where Is the SAT Given?
Many high ... Tested on the SAT?
The SAT has approximately 160 questions divided into
eight test sections:
■
three critical reading sections
■
two 25 -minute sections
■
one 20 -minute section
■
th...
... You can combine like terms by grouping like terms together using mathematical operations:
3x ϩ 9x ϭ 12x 17a Ϫ 6a ϭ 11a
Practice Question
4x
2
y ϩ 5y ϩ 7xy ϩ 8x ϩ ... AND OPERATIONS REVIEW–
40
Examples
9
5
ϫ 9
6
ϭ 9
5 ϩ 6
ϭ 9
11
a
2
ϫ a
3
ϫ a
5
ϭ a
2 ϩ 3 ϩ 5
ϭ a
10
■
When dividing identical bases, keep the same base and subtract the exponents:
b
m
Ϭ b
n
ϭ b
m
... that we saw.
Kim studied hard for the test that’s why he got
an A.
Patty took flying lessons every Saturday so she
couldn’t go to the picnic and she couldn’t go to
the graduation party either but ... different
punctuation marks in the English language. Fortu-
nately, the punctuation errors on the SAT tend to stick
to three categories: semicolon, comma, and apostrophe
errors.
■
Semicolon Erro...
... different
choices.
For example, let’s say a school is creating a new school logo. Students have to vote on one color for the back-
ground and one color for the school name. They have six colors to choose from for ... SOLVING–
160
Unknown ϭ time for Boat 2, traveling 30 mph to go around the lake ϭ x
Known ϭ time for Boat 1, traveling 45 mph to go around the lake ϭ x Ϫ 0.75
Then, u...
... customers.
Now that you’ve purchased LearningExpress’s SAT Math Essentials, you have FREE access to:
■
Practice exercises modeled on actual SAT Math questions
■
Immediate scoring and detailed answer ... customized diagnostic report
■
Improve your math knowledge and overcome math anxiety
Follow the simple instructions on the scratch card in your copy of SAT Math Essentials. U...