Boost Your Pre-Algebra Skills with Examples and Solutions

Getting your pre Algebra solved becomes much easier when you have all the answers to your questions by taking a closer look at the various examples dealing with Pre-Algebra subjects. We have intentionally collected the list of pre-algebra equations and various solving equations with decimals problems to help you see various examples that explain how certain solutions are found. Still, if something sounds unclear or you are concerned about some solution that has been provided, approach pre-algebra with reverse engineering approach (going backwards).

Pre-Algebra

How to find $(g o f) (x)$ given $f (x) = x - 1$ and $g (x) = x^{2} + 2 x - 8$ ?

How to evaluate the function when x = -3, 0, and 2 for g(x) = -9x + 1?

What is 7/8 divided by 2/8 in its simplest form?
A)56/16
B)7/2
C)15/16
D)15/8

What are the common factor of 63 and 135?

How to find $f (\frac{3}{4})$ given $f (x) = - 1 + \frac{1}{4} x$ ?

What's the sum of $\frac{3}{8}$ and $\frac{1}{16}$ ?

Find the measure of angle x in the pentagon

Reduce the following fractions to simplest form: $\frac{7}{28}$

What number is 175% of 220?

Identify the equivalent fraction of $\frac{4}{9}$
$A) \frac{8}{27}; B) \frac{20}{54}; C) \frac{64}{81}; D) \frac{32}{72}$

How to simplify $(2 - 3 i) (2 + 3 i)$ ?

We need expression for 5 lees than 8

What is the place value of $6$ in $64$ ? A. $6$ B. $60$ C. $64$ D. $10$

Find the product of 12 and 0.4.

How to solve $\frac{5}{6} = \frac{n}{24}$ ?

When we convert the decimal 0.125 to percentage, we get 12.5% True or False

How to write 0.0001 in scientific notation?

56 divided by 4 is...

The factors of $y^{3} - 27$ are ______________.
A) (y−3) and $(y^{2} + 3 y + 9)$ ;
B) (y−3) and $(y^{2} - 3 y - 9)$ ;
C) (y+3) and $(y^{2} + 3 y + 9)$ ;
D) (y+3) and $(y^{2} - 3 y - 9)$

How to convert $3.3$ ( $3$ repeating) as a improper fraction?

Improve Your Algebra Skills with Practice Problems