GMAT Crash Course: All In One

Instructions:

• Answer 50 questions in 15 minutes.
• If you are not ready to take this test, you can study here.
• Match each statement with the correct term.
• Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. Difference
The result of subtraction
Which: idioms
The number 3 in front of the variable in an espression like 3xy is called
Try to: idioms


2. Multiplying and dividing exponents
Make sure that the bases are the same. To multiply - add the exponents and multiply the coefficients - and to divide - subtract the exponents and divide the coefficients - 3x^25x^3=15x^5 and 15x^6/3x^2=5x^4
Distinguish from: idioms
Either ....or: idioms
Who:idioms :he use who


3. Some Republicans define welfare abuse as the primary evil in America.
A number of: idioms
Not only...but also : idioms
Prohibit ...from: idioms
Define as:idioms


4. Factors
Like: idioms
Are numbers that can be divided into another number without leaving a remainder. For example - the numbers 1 -2 -3 -4 -6 and 12 are the factors of 12.
Either ....or: idioms
From...to:idioms


5. You are not only clever but you are also charming
Not only...but also : idioms
Only to denote a moment in time
Think of ...as: idioms
Not so....as:idioms


6. Route 66 is a highway that runs from Chicago to Los Angeles.
The result of addition is called this
Native of: idioms
Must clearly refer to a noun - and must agree with that noun in gender and quatity
From...to:idioms


7. Consecutive
All or both: idioms
Like: idioms
Describes integers listed in ascending order - which are separated by the same interval. The numbers 1 - 2 - 3 - 4 are consective integers and the numbers 2 - 4 - 6 -8 are consecutive even integers.
Have exactly 2 distinct factors:1 and themselves. For example - 13 is prime b/c its only factor are 1 and 13. The number 1 is not prime; it has only one distinct factor


8. The sideshow barker estimated Henry to be a fool.
1. Read the Questions 2. Break it Down 3. Answer the Questions in your own words 4. Process of Elimination
Estimate....to be :idioms
It ends in 5 or 0
Are 0.1.2 -3 -4 -5 -6 -7 -8 - and 9-the numbers you see on a telephone. GMAT math problems might ask you either to count digits or supply a missing digit. Try counting the digits in 2654.189. There are seven.


9. Who left the door open?-subject - He left the door open
Extreme wording is another very common reason for eliminating anser choice in POE
Who:idioms :he use who
As: idioms
That: idioms


10. Pronouns
Cannot be counted quantity words: idioms
Must clearly refer to a noun - and must agree with that noun in gender and quatity
It ends in 0 - 2 - 4 -6 - or 8
Who:idioms :he use who


11. most - -est - among
What is Percent of X = (1/100) x
Three or more things: comparatives:idioms
Where:idioms
Are a way of expressing parts of a whole. To add or subtract just line up the decimal points. For multiplying/dividing decimals add up the total number of decimal places to the right of the decimal point in the numbers you multiplied and put the deci


12. The basketball player is not tall - but he is fast
Not...but : idioms
Negative -3^3=-27
If the author proves his point by making an assumption - you'll include additional data to bolster the assumption....if the author cites a survey in support of his conclusion - you'll give evidence to prove the validity of the survey.etc...
Not so....as:idioms


13. Prime numbers
If the author proves his point by making an assumption - you'll include additional data to bolster the assumption....if the author cites a survey in support of his conclusion - you'll give evidence to prove the validity of the survey.etc...
Have exactly 2 distinct factors:1 and themselves. For example - 13 is prime b/c its only factor are 1 and 13. The number 1 is not prime; it has only one distinct factor
The argument is dictated by the information given in the conclusion and the premises - by far the most common reason for eliminating answer choices in the arguments section
1. Read the Questions 2. Break it Down 3. Answer the Questions in your own words 4. Process of Elimination


14. I forbid you to interrupt me again
Like: idioms
Forbid to: idioms
Think of ...as: idioms
Between...and: idioms


15. Opposite

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16. Washing my car in the winter is not as easy as it is in the summer.
The inverse of a number or fraction is the reciprocal. 5/8 is 8/5
Credit...with:idioms
Attribute...to:idioms
As....as


17. Fractional Exponents
When you see this just turn the base into a fraction by putting a 1 over it and proceed as you would with a nonnegative exponent so 3^-2=(1/3)^2=1/9
The top number in a fraction
Adding its digits yields a number divisible by 3
Are pretty much just another way of writing square roots


18. Fractions
Is the most basic expression of parts of a whole.For example. if a whole pizza has 8 slices and James eats 3 - he has eaten 3/8 of the pizza.
A subject must always agree with its verb
Not...but : idioms
The top number in a fraction


19. Digit
Are 0.1.2 -3 -4 -5 -6 -7 -8 - and 9-the numbers you see on a telephone. GMAT math problems might ask you either to count digits or supply a missing digit. Try counting the digits in 2654.189. There are seven.
Native to: idioms
Not so....as:idioms
Like: idioms


20. Why must you act like a four-year old. is used to mean similar to
The result of division
When a number can be divided evenly by another number - it is said to be divisible by that number. So 6 is divisble by 3 - but is not divisible by 4. The GMAT - however is more likely to ask you whether 728 is divisible by 4. ( Yes it is)
Becomes larger for example - 3^2=9
Like: idioms


21. Assumption
Are a way of expressing parts of a whole. To add or subtract just line up the decimal points. For multiplying/dividing decimals add up the total number of decimal places to the right of the decimal point in the numbers you multiplied and put the deci
AD VS. BCE
Try to: idioms
Evaluate how each answer choice contributes to the support of the conculsion


22. Scope
Simple past - present - and past perfect are the three verb tenses most commonly tested on the GMAT.
The argument is dictated by the information given in the conclusion and the premises - by far the most common reason for eliminating answer choices in the arguments section
Smaller - for example (1/2)^2=1/4
When a number can be divided evenly by another number - it is said to be divisible by that number. So 6 is divisble by 3 - but is not divisible by 4. The GMAT - however is more likely to ask you whether 728 is divisible by 4. ( Yes it is)


23. Just as I have found my cell phone indispensable - so you will too
A subject must always agree with its verb
Simple past - present - and past perfect are the three verb tenses most commonly tested on the GMAT.
The result of subtraction
Just as....so too: idioms


24. A # is divisble by 6 if
Neither...nor :idioms
Between...and: idioms
It is divisible by both 2 and 3
Whom: idioms : he use whom


25. Both of the programs were highly regarded. All of the schools offer financial assistance. I sused when you wanto to emphasize that items are together or similar.
All or both: idioms
A subject must always agree with its verb
Either ....or: idioms
So 16=4 or -4 b/c both (4)^2 and (-4)^2=16 you cannot add these unless they have a common root. so 2+2=2 but 2+3 doesn't equal 5. To multiply and divide just treat them as regular integers: 6x3=18 or 3/2 basically they're subject to the same rules as


26. I will eat neither tomatoes nor Brussels sprouts; they smell funny
Cannot be counted quantity words: idioms
Attribute...to:idioms
Are pretty much just another way of writing square roots
Neither...nor :idioms


27. Convicted felons are not permitted to vote
1. Read the Questions 2. Break it Down 3. Answer the Questions in your own words 4. Process of Elimination
So....as to be: idioms
Permit to: idioms
See as:idioms


28. Subject/Verb Agreement
A subject must always agree with its verb
Different from:idioms
Hypothesis that: idioms
Only to denote a moment in time


29. Denominator
Only two things comparatives: idioms
When:idioms
Is simply a mathematical way of saying 'different.' So when you are asked to count the distinct prime factors of 12 - you would answer that there are two 2 and 3. Even though 12=2x2x3 - you can only count 2 once.
The bottom number in a fraction


30. She worried about where they would hide the loot.
Replace all variables in the with numbers - read through the new problem and answer the question - plug your number into the answer choices and look for your number
Difference/orginal
Worry about: idioms
Responsible for: idioms


31. Even number
Not so....as:idioms
Number is one that can be divided evenly by 2. numbers are whole and they end in 2 - 4 -6 -8 - or 0. The number zero (0) is considered this.
Itself 5^1=5
More...than


32. Multiple
Is an integer - it's neither pos nor neg - and it's even mutiplying this always give you a product of 0 and dividing this is impossible
Neither...nor :idioms
Refers to just what it sounds like: the order in which mathematical operations are to be performed. Exponents - Multiplications - Division - Addition - and Subtraction
The result of multiplying any number by any other number. The numbers 8 - 16 - and 424 are all multiples of 4.


33. 'ER' is superior television show to 'Survivor'
Who:idioms :he use who
When multiplying two or more fractions - just multiply their numerators and then their denominators. Dividing fractions works a lot like multiplying fractions - with one important extra step. To divide fractions - multiply the first by the reciprocal
Superior to : idioms
Require ...to: idioms


34. I am not so foolsih as to fall for that a third time
Adding its digits yields a number divisible by 3
So....as to be: idioms
The top number in a fraction
Not so....as:idioms


35. It is my responsibility to feed the parakeet.
What is Percent of X = (1/100) x
Worry about: idioms
Responsible for: idioms
Responsibility to: idioms


36. Any fraction between 0 and 1 that's raised to a power greater than 1 gets
Is any whole number - positive - negative - or zero. So -3. 100. and 0 are all ________s
The result of subtraction
Target .....at: idioms
Smaller - for example (1/2)^2=1/4


37. Reasoning

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38. The more you eat - the fatter you get
As....as
If the author proves his point by making an assumption - you'll include additional data to bolster the assumption....if the author cites a survey in support of his conclusion - you'll give evidence to prove the validity of the survey.etc...
The number you are dividing another number into
The more...the -er:idioms


39. That desk is where I spend countless hours working at my thankless job.
Whom: idioms : he use whom
Where:idioms
Is simply a mathematical way of saying 'different.' So when you are asked to count the distinct prime factors of 12 - you would answer that there are two 2 and 3. Even though 12=2x2x3 - you can only count 2 once.
Worry about: idioms


40. She thinks of me as just a friend
Is the number that's left over after division.The remainder when you diivide 35 by 8 is 3.
Credit...with:idioms
Think of ...as: idioms
Refers to just what it sounds like: the order in which mathematical operations are to be performed. Exponents - Multiplications - Division - Addition - and Subtraction


41. Many of the top designers - such as Ralph Lauren and Donna Karan - have less expensive lines as well. Is used to mean for example
Such as: idioms
The number 3 in front of the variable in an espression like 3xy is called
All or both: idioms
Think of ...as: idioms


42. Square root

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43. A # is divisble by 7 if
Three or more things: comparatives:idioms
Forbid to: idioms
The number you are dividing another number into
There is no easy test - but in a pinch - you can divide by 2 and check whether or not the resulting number is divisble by 4


44. Positive/negative numbers

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45. I can physically prohibit you from interrupting me again.
If you need to add or subtract two fractions that have the same denominator - simply add or subtract their numerators - like this: 3/4+1/4=4/4 or 1 - If the numbers in the denominators are different - this opertation will invovle a couple of extra s
It ends in 5 or 0
Hypothesis that: idioms
Prohibit ...from: idioms


46. A # is divisible by 3 if
What is Percent of X = (1/100) x
If the author proves his point by making an assumption - you'll include additional data to bolster the assumption....if the author cites a survey in support of his conclusion - you'll give evidence to prove the validity of the survey.etc...
Difference/orginal
Adding its digits yields a number divisible by 3


47. Sum
Number is a whole number that - when divided by two yields a remainder of 1. these numbers end in 1 - 3 -5 -7 - or 9.
Attribute...to:idioms
The result of addition is called this
The number 3 in front of the variable in an espression like 3xy is called


48. Zero

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49. Please try to chew with your month closed at the awards dinner tonight.
That: idioms
Make sure that the bases are the same. To multiply - add the exponents and multiply the coefficients - and to divide - subtract the exponents and divide the coefficients - 3x^25x^3=15x^5 and 15x^6/3x^2=5x^4
Try to: idioms
The result of division


50. A # is divisible by 2 if
Itself 5^1=5
It ends in 0 - 2 - 4 -6 - or 8
Has ceased to occur : Mal looked puzzled when you told him the news
The more...the -er:idioms