MATH 9
WORD PROBLEMS PRACTICE TEST
A number decreased by 25 is 78. Find the number. 1.
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A number divided by 12 is 3. What is the number? 2.
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S is 25 more than one-third of a number. Find t
MATH 9
SLOPE
Name Date
1. Determine the slope of the line 2. Determine the slope of the line
' shown. _ shown.
3. 4. What is the slope and y intercept of
graphed? the line graphed?
5. What is the slope and y intercept of 6. What is the slope and y i
Linear Relation Review pg 1
Sunday, April 03, 2011
7:45 PM
Linear Relations Page 1
Linear Relations Page 2
Linear Relation Review pg 2
Sunday, April 03, 2011
7:47 PM
Linear Relations Page 3
Iman Baharmand
1. Order the rational numbers:
5,
, .1,
,
2. Identify a rational number between the two given numbers:
A) 1.0 B) .52 C) .37 D) .30
.4
3. Perform operations:
=
4. Perform Operations:
+ - =
5. Determine the square root without a calculator
=
Math Review Questions
Rational numbers:
o
Compare and order rational numbers.
Order from least to greatest:
1.2, -7,
o
Identify a rational number between two given rational numbers.
Find a number between
and
o
Perform operations on rational numbers in dec
The uation a line Part 2
There are 3 different forms that an equation of a line can be written in:
1) Slopeintercept Form
STOPQ 3: antarcept
2) Pointslope Form A
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Enlargement
Whats enlargement?
Enlargement, sometimes called scaling, is a kind of transformation that
changes the size of an object. The image created is similar* to the object.
Despite the name enlargement, it includes making objects smaller.
*Shapes ar
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