Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Test 3 Review

Exponents, Properties, Order of Operations

TermDefinition
Multiplying Exponents When multiplying exponents with the same base, keep the base and add the exponents.
Dividing Exponents When dividing exponents with the same base, keep the base and subtract the exponents
Any number (except 0) raised to the 0 power 1
0 raised to the 0 power undefined
Raising a Power to a Power keep the base and multiply the exponents
Negative Bases A negative base raised to an even power is positive. A negative base raised to an odd power is negative.
Negative Exponents turns into a fraction - 1/the same base raised to the positive exponent.
Commutative Property Change the order - works only for addition and multiplication
Associative Property Switch the groups (parentheses) - works only for addition and multiplication
Additive Identity Element 0
Additive Identity Property any number + 0 = itself
Multiplicative Identity Element 1
Multiplicative Identity Property any number x 1 = itself
Additive Inverse the opposite of a number. When you add a number to its additive inverse, you get 0. For example, -2 and 2 are additive inverses because -2 + 2 = 0
Multiplicative Inverse the reciprocal of a number. When you multiply a number by its multiplicative inverse, you get 1. For example, 1/3 and 3/1 are multiplicative inverses because 1/3 x 3/1 = 1
Distributive Property To multiply a sum by a number, multiply each addend of the sum by the number outside the parentheses. For example, 2(5 + 3)=(2 x 5) + (2 x 3) and 2(5 - 3) = (2 x 5) - (2 x 3)
Factored Form an expression written as product of two factors. For example, 4(2x + 1) is the factored form of 8x + 4
Order of Operations P - parentheses E - exponents M/D - multiplication and division (whichever comes first) A/S - addition and subtraction (whichever comes first)
Created by: Math7
Popular Math sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards