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. Multiplying and dividing exponents
See as:idioms
A descriptive word or phrase should immediately follow the thing that it modifies
It is divisible by both 2 and 3
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


2. I forbid you to interrupt me again
Forbid to: idioms
The result of multiplying any number by any other number. The numbers 8 - 16 - and 424 are all multiples of 4.
Associate with : idioms
Attribute...to:idioms


3. You are no different from me; we both want success.
Becomes larger for example - 3^2=9
A subject must always agree with its verb
Different from:idioms
AD VS. BCE


4. Any number to the 1 power is
Itself 5^1=5
Three or more things: comparatives: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
Not only...but also : idioms


5. Product
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
The inverse of a number or fraction is the reciprocal. 5/8 is 8/5
The bottom number in a fraction
The result of multipication is called this


6. He does not bathe every day - as I do. IS used to compare noun/ verb combinations.
Responsible for: idioms
Only to denote a moment in time
The result of multiplying any number by any other number. The numbers 8 - 16 - and 424 are all multiples of 4.
As: idioms


7. Quotient
The top number in a fraction
Attribute...to:idioms
The result of division
Negative -3^3=-27


8. Digit
Not...but : 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.
Only to denote a moment in time
From...to:idioms


9. Even number
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.
More...than
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.
Superior to : idioms


10. I no longer believe the tooth fairy to be real
When an action started in the past and ....
Is the number that's left over after division.The remainder when you diivide 35 by 8 is 3.
Believe ...to be: idioms
Superior to : idioms


11. Reciprocal
The number 3 in front of the variable in an espression like 3xy is called
Responsible for: idioms
The inverse of a number or fraction is the reciprocal. 5/8 is 8/5
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)


12. Any positive number greater than 1 - raised to the power greater than 1
Whom: idioms : he use whom
Becomes larger for example - 3^2=9
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
More...than


13. Sum
Responsible for: idioms
The result of addition is called this
Must clearly refer to a noun - and must agree with that noun in gender and quatity
Forbid to: idioms


14. Misplaced Modifier
The same....as: idioms
A descriptive word or phrase should immediately follow the thing that it modifies
The result of addition is called this
Between...and: idioms


15. That weightlifter has more muscle in his head than he has brains.
A number of: idioms
The number 3 in front of the variable in an espression like 3xy is called
Only when referring to an actual location
More...than


16. Factors
Only two things comparatives: idioms
Only when referring to an actual location
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.
Responsible for: idioms


17. A # is divisble by 4 if
The last two digits - considered as a number - are divisible by 4. Example - Take 728. The last two digits form the number 28 - which is divisble by 4.
Hypothesis that: 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
Any number greater than 0. So 1/4 - 5000 - but 0 is not. any number that's less than 0 --15 - 0 is not


18. Who left the door open?-subject - He left the door open
Not so....as:idioms
Who:idioms :he use who
Responsibility to: idioms
That: idioms


19. Give a child as many hugs as you can. No human can read that number of pages in an hour.
The number you are dividing another number into
Only when referring to an actual location
Can be counted:quantity words: idioms
It is divisible by both 2 and 3


20. A # is divisible by 3 if
Is a number that does not have any fractional parts. the number 2 is a whole number but 2.5 is not
Adding its digits yields a number divisible by 3
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 addition is called this


21. A hypothesis that the aluminum in soda cans causes Alzheimer's disease is circulating on the Internet.
Is any whole number - positive - negative - or zero. So -3. 100. and 0 are all ________s
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.
It ends in 5 or 0
Hypothesis that: idioms


22. Zero

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23. I look back fondly on the 1983 County Fair - at which I won the prize for biggest watermelon.
Which: idioms
1. Read the Questions 2. Break it Down 3. Answer the Questions in your own words 4. Process of Elimination
A number of: idioms
Not...but : idioms


24. Reducing fractions

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25. Order of operations
Just as....so too: idioms
Refers to just what it sounds like: the order in which mathematical operations are to be performed. Exponents - Multiplications - Division - Addition - and Subtraction
Like: 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.


26. 'ER' is superior television show to 'Survivor'
Try to: idioms
The result of addition is called this
See as:idioms
Superior to : idioms


27. Exponent

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28. Fractional Exponents
The number 3 in front of the variable in an espression like 3xy is called
Not...but : idioms
The bottom number in a fraction
Are pretty much just another way of writing square roots


29. That desk is where I spend countless hours working at my thankless job.
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.
Which: idioms
Where:idioms
Responsible for: idioms


30. Each of the schools he applied to had it own strengths. Is used when you want to emphasize that items are separate
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
Each:idioms
Either ....or: idioms
Can be counted: quantity words: idioms


31. Some Republicans define welfare abuse as the primary evil in America.
Superior to : idioms
Both...and: idioms
Define as: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.


32. Square root

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33. Negative exponents
Adding its digits yields a number divisible by 3
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
Forbid to: idioms
Native of: idioms


34. A # is divisble by 5 if
Itself 5^1=5
It ends in 5 or 0
Just as....so too: idioms
Regard as :idioms


35. I am not so foolsih as to fall for that a third time
See as:idioms
Not so....as:idioms
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
Each:idioms


36. Numerator
Both...and: idioms
Associate with : idioms
The top number in a fraction
When an action started in the past and ....


37. Multiple
Define as:idioms
The result of multiplying any number by any other number. The numbers 8 - 16 - and 424 are all multiples of 4.
When an action started in the past and ....
Can be counted: quantity words: idioms


38. Many of the top designers - such as Ralph Lauren and Donna Karan - have less expensive lines as well. Is used to mean for example
Superior to : idioms
Responsible for: idioms
Which: idioms
Such as: idioms


39. Many - Number - Fewer
More...than
The last two digits - considered as a number - are divisible by 4. Example - Take 728. The last two digits form the number 28 - which is divisble by 4.
Responsibility to: idioms
Can be counted: quantity words: idioms


40. Give a child as much love as you can. No human can read that amount of material in an hour.
Define as:idioms
Cannot be counted quantity words: idioms
A descriptive word or phrase should immediately follow the thing that it modifies
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


41. Cross Multiplication

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42. Any fraction between 0 and 1 that's raised to a power greater than 1 gets
That: idioms
Smaller - for example (1/2)^2=1/4
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.
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


43. Just as I have found my cell phone indispensable - so you will too
The result of multiplying any number by any other number. The numbers 8 - 16 - and 424 are all multiples of 4.
Native of: idioms
Just as....so too: idioms
Consider : idioms


44. Shakespeare is regarded as the greatest playwright of all time
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
Which: idioms
Regard as :idioms
Has ceased to occur : Mal looked puzzled when you told him the news


45. I will eat neither tomatoes nor Brussels sprouts; they smell funny
So....as to be: idioms
Neither...nor :idioms
Difference/orginal
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


46. Odd number
Is a number that does not have any fractional parts. the number 2 is a whole number but 2.5 is not
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.
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
Require ...to: idioms


47. Basic approach to data sufficiency
Contrast...with: idioms
AD VS. BCE
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
Only when referring to an actual location


48. Remainder

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49. Among the there sisters - Cinderella was the most beautiful
From...to:idioms
Consider : idioms
Which: idioms
Three or more things: comparatives:idioms


50. She was so blunt that many considered her rude.
So....that: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
Cannot be counted quantity words: idioms
Responsible for: idioms