# Extra math problems

Proportions The worksheets are randomly generated each time you click on the links below. You can also get a new, different one just by refreshing the page in your browser press F5. You can print them directly from your browser window, but first check how it looks like in the "Print Preview".

Due to the nature of the mathematics on this site it is best views in landscape mode. If your device is not in landscape mode many of the equations will run off the side of your device should be able to scroll to see them and some of the menu items will be cut off due to the narrow screen width.

Algebra Here are a set of practice problems for the Algebra notes. Click on the "Solution" link for each problem to go to the page containing the solution.

Note that some sections will have more problems than others and some will have more or less of a variety of problems. Most sections should have a range of difficulty levels in the problems although this will vary from section to section.

Here is a listing of sections for which practice problems have been written as well as a brief description of the material covered Extra math problems the notes for that particular section. Preliminaries - In this chapter we will do a quick review of some topics that are absolutely essential to being successful in an Algebra class.

We review exponents integer and rationalradicals, polynomials, factoring polynomials, rational expressions and complex numbers. Integer Exponents — In this section we will start looking at exponents.

We will give the basic properties of exponents and illustrate some of the common mistakes students make in working with exponents. Examples in this section we will be restricted to integer exponents. Rational exponents will be discussed in the next section.

Rational Exponents — In this section we will define what we mean by a rational exponent and extend the properties from the previous section to rational exponents. We will also discuss how to evaluate numbers raised to a rational exponent.

Radicals — In this section we will define radical notation and relate radicals to rational exponents. We will also give the properties of radicals and some of the common mistakes students often make with radicals.

We will also define simplified radical form and show how to rationalize the denominator. Polynomials — In this section we will introduce the basics of polynomials a topic that will appear throughout this course.

We will define the degree of a polynomial and discuss how to add, subtract and multiply polynomials. Factoring Polynomials — In this section we look at factoring polynomials a topic that will appear in pretty much every chapter in this course and so is vital that you understand it.

We will discuss factoring out the greatest common factor, factoring by grouping, factoring quadratics and factoring polynomials with degree greater than 2. Rational Expressions — In this section we will define rational expressions.

## Math Problems – Math Practice for Kids – Math Blaster

We will discuss how to reduce a rational expression lowest terms and how to add, subtract, multiply and divide rational expressions. Complex Numbers — In this section we give a very quick primer on complex numbers including standard form, adding, subtracting, multiplying and dividing them.

Solving Equations and Inequalities - In this chapter we will look at one of the most important topics of the class. The ability to solve equations and inequalities is vital to surviving this class and many of the later math classes you might take.

We will discuss solving linear and quadratic equations as well as applications. In addition, we will discuss solving polynomial and rational inequalities as well as absolute value equations and inequalities.

Solutions and Solution Sets — In this section we introduce some of the basic notation and ideas involved in solving equations and inequalities.XtraMath is designed to measure what basic math facts students can recall, not what they can calculate.

The three second mastery threshold is carefully selected — it is long enough that a relatively slow typist can enter a recalled answer, but short enough to exclude most counted or calculated responses.

## Optional topics

Algebra 2 Here is a list of all of the skills students learn in Algebra 2! These skills are organized into categories, and you can move your mouse over any skill name to preview the skill.

Games and Extra Practice. Below are a number of resources for parents to further supplement lessons with online practice questions, videos, printable worksheets, and fun games to play at home. Free Math Worksheets for Grade 6 This is a comprehensive collection of free printable math worksheets for sixth grade, organized by topics such as multiplication, division, exponents, place value, algebraic thinking, decimals, measurement units, ratio, percent, prime .

Second Grade Math Worksheets & Printables Whether your child needs a challenge or a little extra help with a specific second grade math skill, our second grade math worksheets are here to help.

Get practice and support for skills like rounding, word problems, measurement and more. Problem Set: the set of problems that a student will practice within an operation. For addition and multiplication, this is typically all single-digit combinations, for example 2 + 2 or 9 ⨉ 9.

For addition and multiplication, this is typically all single-digit combinations, for example 2 + 2 or 9 ⨉ 9.

Games and Extra Practice - Everyday Mathematics