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PSAT-V2 Math
PSAT-V2 Math
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1
The online PSAT includes several new Math Question Types. How can you prepare? Select
ALL
correct answers.
Review the "Student-Produced Response" table for acceptable ways to answer.
Review the "Math Rules" page in your OTC Curriculum.
Do the Assignments after videos to become familiar with question types.
Carefully memorize all Math Formulas for the day of the test.
2
Translate these words into an algebraic equation: 5 more than 6 times a number is 5 less than 90.
6x + 5 = 90 - 5
6(x) + 5 = 90
5(6x) = 90 - 5
6(x) + 5(x) = 90-5
3
When solving math questions on the PSAT, it is most important to _______________
be brilliant.
work quickly.
memorize all formulas.
be precise.
4
Select the correct equation for this statement:
What is
18% of 78?
? = 18% ÷ 78
82% × 78 = ?
0.18 × 78 = ?
0.18 < 78
5
SOH CAH TOA applies to ________.
all triangles
left triangles only
wrong triangles only
right triangles only
6
Probability is ____________________
impossible to determine.
the number sampled divided by the number of chosen.
the zero chance that you will get this question wrong.
the number of winners divided by the total sampled.
7
The point where a line (or a function) crosses the x-axis is called the __________.
slope
y-intercept
x-intercept
linear intercept
8
In math,
of
means __________,
is
means __________, and
per
means __________.
multiply.....equals.....divide
multiply.....add.....subtract
equals.....multiply.....percent
divide.....equals.....probabiity
9
When dealing with mathematical functions,
f(x)
is _________________
another way of saying that you should multiply f and x
your hint that you should skip this difficult functions problem.
just a fancy way of saying "y".
an equation that says x is an absolute value.
10
If two equations show a graph that has no solutions, those two lines must be ____________________.
perpendicular
parallel
undefined
one on top of the other
11
The biggest hurdle standing in the way of scholars facing the PSAT Math Section is _______________
not believing that they can succeed.
failing to memorize math formulas.
forgetting extra batteries for their calculator on test day.
not getting enough sleep.
12
The function ƒ is defined by f\left(x\right)=365\left(0.225\right)^x What is the value of ƒ (0) ?
365
0
82.125
36.5
13
Find the Mean, Median, Mode, and Range of these numbers: 5, 8, 7, 1, 2, 7.
Mean=5, Median=4, Mode=7, Range=2
Mean=5, Median=5, Mode=5, Range=5
Mean=7, Median=5, Mode=5, Range=7
Mean=5, Median=6, Mode=7, Range=7
14
Select the equation correctly showing the slope-intercept form.
y = b - mx
x = -b + my
y = mx + b
y + mx + b = 0
15
Which statement is
NOT TRUE
concerning formulas and the PSAT Math Section?
You will need to memorize all geometry formulas to do well on the PSAT.
Many math formulas are available on the PSAT.
Many formulas for Area and Volume are available on the online PSAT.
Click on "Reference" in the Bluebook platform to access geometry formulas.
16
Select
ALL TRUE
statements dealing with line graphs on the PSAT Math Section.
Parallel lines will meet at one and only one singular point.
Slope formula is y = mx + b
Slope is determined by rise over run (rise/run).
Perpendicular lines will meet at right angles.
17
Which of the following is
NOT TRUE
when completing a PSAT Student-Produced Response question?
If the answer is a mixed number (3½), enter as an improper fraction (7/2).
You will enter in an answer from a list of possible choices.
Don't enter symbols such as percent sign, comma, or dollar sign.
If you find more than one corrrect answer, enter only one answer.
18
You will receive scratch paper when taking the Math PSAT. Select
ALL
the true statements concerning that paper.
You may replace the provided scratch paper with your own notebook paper.
Scratch paper, turned in at the end of the test, will be graded.
You may bring your own pencil to use with the provided scratch paper.
Since most math errors are careless mistakes, use the scratch paper often.
