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. I am responsible for feeding the parakeet.
Difference/orginal
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
Items in alist or items that are being compared - must all contain the same parts of speech and must look the same
Responsible for: idioms


2. Subject/Verb Agreement
A subject must always agree with its verb
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
Superior to : idioms
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


3. Exponent

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4. Quotient
Such as: idioms
The inverse of a number or fraction is the reciprocal. 5/8 is 8/5
The number of : idioms
The result of division


5. Integer
The inverse of a number or fraction is the reciprocal. 5/8 is 8/5
Cannot be counted quantity words: idioms
Is any whole number - positive - negative - or zero. So -3. 100. and 0 are all ________s
The number 3 in front of the variable in an espression like 3xy is called


6. 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.
Between...and: idioms
On the GMAT Fractions are expressed in their most reduced form. This means that you'll have to simply your anwers - for instance - by reducing fractions. To reduce a fraction - simply find a number that's a factor of both its numerator and denominat
The number of : idioms
All or both: idioms


7. Adding/subtractin fractions
Negative -3^3=-27
The number of : idioms
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
Different from:idioms


8. Use the
A descriptive word or phrase should immediately follow the thing that it modifies
Native of: idioms
When an action started in the past and ....
Positive-3^4=81


9. I'll go out with you when the clock strikes thirteen - and not a moment
Items in alist or items that are being compared - must all contain the same parts of speech and must look the same
When:idioms
The result of multipication is called this
Adding its digits results in a number that's a multiple of 9


10. Positive/negative numbers

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11. Verb Tense
Is the number that's left over after division.The remainder when you diivide 35 by 8 is 3.
Is a number that does not have any fractional parts. the number 2 is a whole number but 2.5 is not
Simple past - present - and past perfect are the three verb tenses most commonly tested on the GMAT.
Are pretty much just another way of writing square roots


12. Convicted felons are not permitted to vote
Permit to: idioms
Ability ..to: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.
To add and subtract exponents - both the base and the power must be the same. If they are - just add or subtract as you normally would. So - 3x^2+5x^2=8x^2


13. Distinct

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14. I'll take either a BMW or a Lexus; I'm not particular
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)
Responsible for: idioms
That : idioms
Either ....or: idioms


15. Simple Past
The result of division
Each:idioms
Has ceased to occur : Mal looked puzzled when you told him the news
From...to:idioms


16. He does not bathe every day - as I do. IS used to compare noun/ verb combinations.
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...
It is divisible by both 2 and 3
As: idioms
Cannot be counted quantity words: idioms


17. Reasoning

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18. Misplaced Modifier
A descriptive word or phrase should immediately follow the thing that it modifies
What is Percent of X = (1/100) x
Like: idioms
Superior to : idioms


19. Any fraction between 0 and 1 that's raised to a power greater than 1 gets
The same....as: idioms
Smaller - for example (1/2)^2=1/4
Is any whole number - positive - negative - or zero. So -3. 100. and 0 are all ________s
The number 3 in front of the variable in an espression like 3xy is called


20. The sideshow barker estimated Henry to be a fool.
From...to:idioms
To solve an equation that contains two fractions containing variables when they're equal to each other - you can simply cross multiply or multiply the top of each fraction by the bottom of the other. 3x/4=3/2 (3x)(2)=(3)(4)=6x=12 x=2
Estimate....to be :idioms
See as:idioms


21. Decimals
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
Not only...but also : idioms
The inverse of a number or fraction is the reciprocal. 5/8 is 8/5
Only to denote a moment in time


22. Consecutive
Has ceased to occur : Mal looked puzzled when you told him the news
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.
Refers to just what it sounds like: the order in which mathematical operations are to be performed. Exponents - Multiplications - Division - Addition - and Subtraction
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


23. Product
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 multipication is called this
The result of multiplying any number by any other number. The numbers 8 - 16 - and 424 are all multiples of 4.
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


24. Reducing fractions

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25. It is my responsibility to feed the parakeet.
Evaluate how each answer choice contributes to the support of the conculsion
Responsibility to: idioms
Itself 5^1=5
Cannot be counted quantity words: idioms


26. My dad says I can no longer associate with you
Associate with : idioms
Like: idioms
As: idioms
A descriptive word or phrase should immediately follow the thing that it modifies


27. She thinks of me as just a friend
Think of ...as: idioms
From...to:idioms
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
Where:idioms


28. The basketball player is not tall - but he is fast
A subject must always agree with its verb
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
Not...but : 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.


29. A # is divisble by 5 if
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
When an action started in the past and ....
It ends in 5 or 0
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


30. Zero

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31. Fractions
A subject must always agree with its verb
Not only...but also : idioms
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.
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


32. Past perfect
So....as to be: idioms
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
Was completed before some other past action began. : Mal has always looked puzzled in meetings until he got a new boss.
Credit...with:idioms


33. Factors
Willl focus more on describing the pattern of reasoning than in paraphasing the content of the argument - questions of this type may read: Which of the following indicates a flaw in the reasoning above? - Susan's attempt to counter Tim's claim is bes
The result of subtraction
Adding its digits yields a number divisible by 3
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.


34. Washing my car in the winter is not as easy as it is in the summer.
Evaluate how each answer choice contributes to the support of the conculsion
As....as
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
Cannot be counted quantity words: idioms


35. That desk is where I spend countless hours working at my thankless job.
The inverse of a number or fraction is the reciprocal. 5/8 is 8/5
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
Where:idioms
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.


36. Denominator
Each:idioms
Which: idioms
Can be counted:quantity words: idioms
The bottom number in a fraction


37. Prime numbers
Continues to the present: As long as I have known him - Mal has looked puzzled in meetings.
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.
Smaller - for example (1/2)^2=1/4
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


38. Remainder

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39. Basic approach to data sufficiency
Is a number that does not have any fractional parts. the number 2 is a whole number but 2.5 is not
From...to:idioms
AD VS. BCE
Different from:idioms


40. Difference
Was completed before some other past action began. : Mal has always looked puzzled in meetings until he got a new boss.
Positive-3^4=81
The result of subtraction
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


41. Although she looks much older - Faye Dunaway is the same age as my mother's.
Willl focus more on describing the pattern of reasoning than in paraphasing the content of the argument - questions of this type may read: Which of the following indicates a flaw in the reasoning above? - Susan's attempt to counter Tim's claim is bes
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
It ends in 0 - 2 - 4 -6 - or 8
The same....as: idioms


42. Where
Only when referring to an actual location
Difference/orginal
Different from:idioms
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


43. She was so blunt that many considered her rude.
What is Percent of X = (1/100) x
So....that:idioms
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
That: idioms


44. A # is divisble by 9 if

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45. more - -er - between
Are pretty much just another way of writing square roots
Only two things comparatives: idioms
The number you are dividing another number into
Different from:idioms


46. Present perfect
Items in alist or items that are being compared - must all contain the same parts of speech and must look the same
Continues to the present: As long as I have known him - Mal has looked puzzled in meetings.
Must clearly refer to a noun - and must agree with that noun in gender and quatity
Just as....so too: idioms


47. Each of the schools he applied to had it own strengths. Is used when you want to emphasize that items are separate
The more...the -er:idioms
A descriptive word or phrase should immediately follow the thing that it modifies
Which: idioms
Each:idioms


48. Use a plural verb - something is multitude....A number of survivors of the plane crash swam to shore
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.
Think of ...as: idioms
Simply tells you to 'multiply this number x times.' So 2^3= 2x2x2 or 8. The number you multiply is called the base and the little superscript number that tells you how many times to multiply the base is called an exponent or a power. So in 3^2 - 3 is
A number of: idioms


49. Okra is a native to Africa : Adjective
Estimate....to be :idioms
The number you are dividing another number into
Both...and: idioms
Native to: idioms


50. Fractional Exponents
On the GMAT Fractions are expressed in their most reduced form. This means that you'll have to simply your anwers - for instance - by reducing fractions. To reduce a fraction - simply find a number that's a factor of both its numerator and denominat
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
Are pretty much just another way of writing square roots
Simply tells you to 'multiply this number x times.' So 2^3= 2x2x2 or 8. The number you multiply is called the base and the little superscript number that tells you how many times to multiply the base is called an exponent or a power. So in 3^2 - 3 is