Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read 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.
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards
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


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

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