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. Dividend
The number you are dividing another number into
Three or more things: comparatives:idioms
Superior to : idioms
Contrast...with: idioms


2. Difference
See as:idioms
The bottom number in a fraction
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.
The result of subtraction


3. Whole number
Can be counted: quantity words: idioms
Which: idioms
Is a number that does not have any fractional parts. the number 2 is a whole number but 2.5 is not
The result of multipication is called this


4. Zero


5. You are not only clever but you are also charming
Not only...but also : idioms
Continues to the present: As long as I have known him - Mal has looked puzzled in meetings.
Just as....so too: idioms
The number 3 in front of the variable in an espression like 3xy is called


6. If you contrast one politician's ethics with another's - you will find no difference
Contrast...with: 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.
The result of division
What is Percent of X = (1/100) x


7. The more you eat - the fatter you get
The more...the -er:idioms
A number of: idioms
The result of multipication is called this
Consider : idioms


8. Order of operations
Refers to just what it sounds like: the order in which mathematical operations are to be performed. Exponents - Multiplications - Division - Addition - and Subtraction
Smaller - for example (1/2)^2=1/4
Was completed before some other past action began. : Mal has always looked puzzled in meetings until he got a new boss.
There is no easy test - but in a pinch - you can divide by 2 and check whether or not the resulting number is divisible by 4


9. I look back fondly on the 1983 County Fair - at which I won the prize for biggest watermelon.
Which: idioms
The result of subtraction
Three or more things: comparatives:idioms
Forbid to: idioms


10. Quotient
Only two things comparatives: idioms
Can be counted:quantity words: idioms
The result of division
Require ...to: idioms


11. She thinks of me as just a friend
Think of ...as: idioms
The same....as: idioms
Ability ..to:idioms
When:idioms


12. Use the
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
The more...the -er:idioms
Neither...nor :idioms
When an action started in the past and ....


13. Prime numbers
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
When you see an answer choice that goes beyong the realm of the argument - you can consider it and eliminate it
The top number in a fraction
1:5^0=1


14. Opposite


15. The 4 Step Approach
Native to: idioms
The number you are dividing another number into
1. Read the Questions 2. Break it Down 3. Answer the Questions in your own words 4. Process of Elimination
Are pretty much just another way of writing square roots


16. Any number to the 1 power is
Like: idioms
When you see an answer choice that goes beyong the realm of the argument - you can consider it and eliminate it
Adding its digits results in a number that's a multiple of 9
Itself 5^1=5


17. A # is divisble by 4 if
The result of addition is called this
Distinguish from: idioms
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.
Attribute...to:idioms


18. She worried about where they would hide the loot.
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
Worry about: 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 descriptive word or phrase should immediately follow the thing that it modifies


19. That weightlifter has more muscle in his head than he has brains.
More...than
Contrast...with: idioms
Three or more things: comparatives:idioms
The bottom number in a fraction


20. Percent change
All or both: idioms
Like: idioms
Difference/orginal
The inverse of a number or fraction is the reciprocal. 5/8 is 8/5


21. Misplaced Modifier
Refers to just what it sounds like: the order in which mathematical operations are to be performed. Exponents - Multiplications - Division - Addition - and Subtraction
The bottom number in a fraction
A descriptive word or phrase should immediately follow the thing that it modifies
Native of: idioms


22. My dad says I can no longer associate with you
Associate with : idioms
Is any whole number - positive - negative - or zero. So -3. 100. and 0 are all ________s
Forbid to: idioms
AD VS. BCE


23. most - -est - among
Who:idioms :he use who
The result of multiplying any number by any other number. The numbers 8 - 16 - and 424 are all multiples of 4.
Three or more things: comparatives:idioms
Associate with : idioms


24. Shakespeare is regarded as the greatest playwright of all time
Hypothesis that: idioms
Refers to just what it sounds like: the order in which mathematical operations are to be performed. Exponents - Multiplications - Division - Addition - and Subtraction
Regard as :idioms
It ends in 0 - 2 - 4 -6 - or 8


25. Cross Multiplication


26. A # is divisble by 8 if
There is no easy test - but in a pinch - you can divide by 2 and check whether or not the resulting number is divisible by 4
Only to denote a moment in time
1:5^0=1
Consider : idioms


27. Parallel Construction
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
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.
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
Items in alist or items that are being compared - must all contain the same parts of speech and must look the same


28. Any negative number raised to an even power becomes
All or both: idioms
Positive-3^4=81
Both...and: idioms
AD VS. BCE


29. Why must you act like a four-year old. is used to mean similar to
Like: 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
What is Percent of X = (1/100) x
Believe ...to be: idioms


30. I will eat neither tomatoes nor Brussels sprouts; they smell funny
Is the number that's left over after division.The remainder when you diivide 35 by 8 is 3.
Neither...nor :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
Any number greater than 0. So 1/4 - 5000 - but 0 is not. any number that's less than 0 --15 - 0 is not


31. Benjamin Franklin is credited with the invention of the U.S Postal system.
Has ceased to occur : Mal looked puzzled when you told him the news
Credit...with:idioms
Attribute...to:idioms
That : idioms


32. Strengthen


33. Positive/negative numbers


34. Past perfect
The result of subtraction
Whom: idioms : he use whom
More...than
Was completed before some other past action began. : Mal has always looked puzzled in meetings until he got a new boss.


35. 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
As: idioms
Native to: idioms
From...to:idioms


36. A # is divisble by 6 if
Forbid to: 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.
It is divisible by both 2 and 3
Just as....so too: idioms


37. Digit
Think of ...as: 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.
Cannot be counted quantity words: 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


38. Some Republicans define welfare abuse as the primary evil in America.
As: 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
The same....as: idioms
Define as:idioms


39. Joe is so smart as to be intimidating.
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.
So....as to be: idioms
Becomes larger for example - 3^2=9
Smaller - for example (1/2)^2=1/4


40. He does not bathe every day - as I do. IS used to compare noun/ verb combinations.
All or both: idioms
As: idioms
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.
Only two things comparatives: idioms


41. A # is divisble by 5 if
It ends in 5 or 0
Three or more things: comparatives:idioms
Distinguish from: idioms
That: idioms


42. You should use a singular verb.... The number of excuses grows every time he tells the story.
Can be counted:quantity words: idioms
Three or more things: comparatives:idioms
1:5^0=1
The number of : idioms


43. Sheep herding requires a shepherd to stay with his flock at all times.
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 division
Require ...to: 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


44. Who left the door open?-subject - He left the door open
A subject must always agree with its verb
Who:idioms :he use who
When an action started in the past and ....
When:idioms


45. Reciprocal
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
Three or more things: comparatives:idioms
There is no easy test - but in a pinch - you can divide by 2 and check whether or not the resulting number is divisible by 4
The inverse of a number or fraction is the reciprocal. 5/8 is 8/5


46. She was so blunt that many considered her rude.
Which: 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.
Cannot be counted quantity words: idioms
So....that:idioms


47. Okra is a native to Africa : Adjective
Superior to : idioms
Native to: idioms
What is Percent of X = (1/100) x
Only when referring to an actual location


48. Sum
AD VS. BCE
Only to denote a moment in time
The result of addition is called this
It is divisible by both 2 and 3


49. I am responsible for feeding the parakeet.
As: idioms
Three or more things: comparatives:idioms
Responsible for: idioms
Is the number that's left over after division.The remainder when you diivide 35 by 8 is 3.


50. Distinct