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• ACCUPLACER For Dummies Cheat Sheet

The ACCUPLACER is your ticket out of taking no-credit remedial courses in community college. Your scores on the ACCUPLAC...

• Pre-Algebra Practice Questions: Comparing Fraction

Cross-multiplication is a handy tool for finding the common denominator for two fractions, which is important for many operations involving fractions....

• Pre-Algebra Practice Questions: Solving Simple Alg

When dealing with simple algebraic expressions, you don’t always need algebra to solve them. The following practice questions ask you to use thr...

• Pre-Algebra Practice Questions: Isolating x in an

You can solve algebraic equations by isolating x—that is, by getting x alone on one side of the equation and everything else on the other side. For...

• Pre-Algebra Practice Questions: Rearranging Equati

A quick method for solving algebra problems is to re-arrange the equation by placing all x terms on one side of the equal sign and all constants (non-...

• Pre-Algebra Practice Questions: Cross-Multiply to

When an algebraic equation contains fractions, you can use cross-multiplication to solve the equation. The following practice questions contain two eq...

• Pre-Algebra Practice Questions: Finding the Volume

To find the volume of a prism or cylinder, you can use the following formula, where Ab is the area of the base and h is the height: Practice question...

• Pre-Algebra Practice Questions: FOILing with Two S

When an expression has two sets of parentheses next to each other, you need to multiply every term inside the first set of parentheses by every term i...

• Pre-Algebra Practice Questions: Finding the Volume

The formula for the volume of a pyramid is the same as for the volume of a cone. In this formula, Ab is the area of the base, and h is the height: Pr...

• Pre-Algebra Practice Questions: Applying the Engli

The English system of measurement is most commonly used in the United States. If you were raised in the States, you’re probably familiar with most o...