More Lessons for Passport to Advanced Math
More Lessons for SAT Math
More Resources for SAT
These videos and solutions are for the redesigned PSAT, which is for you, if you are taking the PSAT in October 2015 and beyond.
New PSAT Math Practice Tests from CollegeBoard, Practice Test 1, Section 3, Questions 9 to 12
1. Download PSAT Practice Test 1 (pdf)
2. Complete section 3. There are 17 questions to be completed in 25 minutes.
3. Watch the videos to check your answers and for useful tips.
PSAT Math Practice Test 1 - No Calculator
A truck enters a stretch of road that drops 4 meters in elevation for every 100 meters along the length of the road. The road is at 1,300 meters elevation where the truck entered, and the truck is traveling at 16 meters per second along the road. What is the elevation of the road, in meters, at the point where the truck passes t seconds after entering the road?
A. 1,300 - 0.04t
B. 1,300 - 0.64t
C. 1,300 - 4t
D. 1,300 - 16t
If f(x - 1) = 2x + 3 for all values of x, what is the value of f(-3)?
Which of the following is equivalent to (s - t)(s/t)?
p(x) = 3(x2
+ 10x + 5) - 5(x - k)
In the polynomial p(x) defined above, k is a constant. If p(x) is divisible by x, what is the value of k?
Go to next Question
Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.