Online SAT Prep the right way
Try the following SAT math practice question (No Calculator) that tests your ability to deal with polynomials and algebraic fractions.
$$ \dfrac{2x^2+x}{x+2} $$
The expression above can be rewritten in the form $M + \dfrac{6}{x+2}$, where $M$ is a polynomial. Which of the following represents $M$?
Try the following SAT math practice question (No Calculator) that tests your ability to manipulate and factor algebraic expressions in an efficient manner.
Which of the following is equivalent to the expression $(2x-4)^2 – 2(x-2)$ ?
Here is the link to the playlist of videos that explain all of the math questions in the 2021 March SAT QAS.
I just published the playlist of videos that explain all of the math questions in the 2020 PSAT Wednesday Test that was administered on 14th October 2020.
Try the following SAT math practice question (Calculator permitted) that tests your understanding of percentage change.
The price of a share of stock $X$ increased by $25\%$ from $2010$ to $2012$ and then decreased by $15\%$ from $2012$ to $2014$. If the price of a share of stock $X$ was $\$84$ in $\underline{2012}$, what was the change in the price of a share of stock $X$ from $2010$ to $2014$?