Factoring a Difference of Squares – Practice Problems
When an expression can be viewed as the difference of two perfect squares, i.e. a²-b², then we can factor it
Read moreMajor Math Concepts: Algebra 1, Algebra 2, Trigonometry, Calculus
Algebra 1: Algebra 1 includes among other things expressions, systems of equations, functions, real numbers, inequalities, exponents, polynomials, radical and
Read moreWord Problems: Motion in the Same Direction
Word problems involving motion are very common math problems you’ll encounter on the Quantitative section of various standardized tests. Motion word
Read moreHow to tell whether a graph can be drawn in one stroke
You may have seen a type of math question that asks you to draw a certain pattern without lifting your
Read moreGraphing Functions: Rate of Change Problems
Learn to compare the slopes of various graphs to determine which one is changing according to the question. 1) For
Read moreGraphing Functions: Rate of Change Problems
There are a variety ways you will be asked to compare linear functions. In some cases, as in the examples
Read moreGraphing Functions – Rate of Change Comparisons
Test your knowledge of linear function graphing rate of change comparisons. Typically, you’ll be presented with 4 different graphs showing
Read moreCoin Word Problems – Solving Coin Related Math Problems
Here is a review all a variety of coin related word problems involving algebra. Coin problems usually involve pennies, nickels,
Read moreAge Word Problems – Solving Age Related Math Problems
Age word problems come in a variety of forms. Learn how to solve age word problems with 2 variables, 3
Read moreCircular Track Math Problems
Circular track math problems, also known as race track math problems are an interesting class of math word problems. There
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