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
share
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

Pre-Algebra-7th

Note Cards for 7th Grade Pre-Algebra Midterms and Finals

QuestionAnswer
Identify as a Numerical or Variable expression: 5-5 Numerical Expression Section 1-1 Rebecca Oliver,Pd.#10
Simplify: 4+15÷3 4+15÷3 *First Divide. 4+15 *Then add. 9 Section 1-2 Rebecca Oliver,Pd.#10
Evaluate: 4y-15 for y=9 Numerical Expression Section 1-1 Rebecca Oliver,Pd.#10
If the temperature in a thermometer is 4 degrees Celcius below zero, what is the temperature? Numerical Expression Section 1-1 Rebecca Oliver,Pd.#10
Simplify: 4+15÷3 4+15÷3 *First Divide. 4+15 *Then add. 9 Section 1-2 Rebecca Oliver,Pd. #10
Find the difference: -6-(-2) -4 Section 1-6 Rebecca Oliver,Pd. #10
Simplify the product: 2(-6) -12 Section 1-9 Rebecca Oliver,Pd. #10
In which quadrant is (-2,1) located? Quadrant II Section 1-10 Rebecca Oliver,Pd.#10
Name the Property Shown: 5×7=7×5 Commutative Property of Multiplacation Section 2-1 Rebecca Oliver,Pd.#10
Simplify using the Distributive property: 8(15)-8(5) 8(15)-8(5)=8(15-5) *Use the Distributive p. =8(10) *Subtract within () =80 *Multiply. Section 2-2 Rebecca Oliver,Pd.#10
Name the coefficients,the like terms, and the constants in 3m-2n+n-4. Coefficents: 3,-2,1 Like Terms: -2n and n Constants: -4 Section 2-3 Rebecca Oliver,Pd.#10
State wheather the equation is true,false,or an open sentence: 6+12=18 true, because 18=18 Section 2-4 Rebecca Oliver,Pd.#10
Find out what b equals in: b-12=-49 b-12=-49 b-12+12=-49+12 *Add 12 to each side. b=-37 *Simplify. Section 2-5 Rebecca Oliver,Pd.#10
Solve the equation: 4x=84 21 Section 2-6 Rebecca Oliver,Pd.#10
Low-sodium food has at most 140 mg of sodium. Write an inequality for this. s≤140 Section 2-8 Rebecca Oliver,Pd.#10
Solve: n-15<3 n-15<3 n-15+15<3+15 *Add 15 to each side. n<18 *Simplify. Section 2-9 Rebecca Oliver,Pd.#10
Solve: 4x>40 x>10 Section 2-10 Rebecca Oliver,Pd.#10
Round to the nearest tenth: 4.2683 4.3 Section 3-1 Rebecca Oliver,Pd.#10
Estimate each product: 4.72×1.8 about 10 Section 3-2 Rebecca Oliver,Pd.#10
Find the mean,median,mode, and range: 2.3, 4.3, 3.2, 2.9, 2.7, 2.3 Mean:2.95 Median:2.8 Mode:2.3 Range:2 Section 3-3 Rebecca Oliver,Pd.#10
Use the formula d=rt. Find what r equals in: d=237 mi,t=9.75 h r=28 mi/h Section 3-4 Rebecca Oliver,Pd.#10
Solve the equation: x+4.9=18.8 x=13.9 Section 3-5 Rebecca Oliver,Pd.#10
Solve the equation: 0.8x=-1.6 x=-2 Section 3-6 Rebecca Oliver,Pd.#10
Choose the appropriate metric unit: mass of a horse kilograms Section 3-7 Rebecca Oliver,Pd.#10
Is 64 divisible by 9? Explain. No; the sum of the digits,10, is not divisible by 9. Section 4-1 Rebecca Oliver,Pd.#10
Write using exponents: 6×6×6×6 6⁴ Section 4-2 Rebecca Oliver,Pd.#10
State wheather the number is prime of composite. Explain. 23 Prime; It has only two factors, 1 and 23. Section 4-3 Rebecca Oliver,Pd.#10
Write the fraction in simpliest form: 6/8 3/4 Section 4-4 Rebecca Oliver,Pd.#10
Write three fractions equivalent to the fraction: 1/3 2/6, -2/-6, -1/-3 Section 4-6 Rebecca Oliver,Pd.#10
Simplify: m⁵×m⁴ m⁹ Section 4-7 Rebecca Oliver,Pd.#10
Simplify the expression: 5x⁰ 5 Section 4-8 Rebecca Oliver,Pd.#10
Write in Scientific Natation: 0.00021 2.1×10‐⁴ Section 4-9 Rebecca Oliver,Pd.#10
Created by: sgtpepper7
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