Articles

You can find helpful articles about mathematics and test prep here.

Interested in Becoming an Effortless Math Guest Blogger? Click here

Search in Articles articles.

Full-Length 7th Grade IAR Math Practice Test

Full-Length 7th Grade IAR Math Practice Test

B. \(4\) C. \(6\) D. \(8\) 3- If \(40\%\) of a class are girls, and \(25\%\) of girls play tennis, what fraction of the class plays tennis? A. \(\frac{1}{8}\) B. \(\frac{1}{10}\) C. \(\frac{1}{20}\) D. \(\frac{1}{25}\) 4- A boat sails \(30\) miles south and then \(40\) miles east. How far is the boat from its start […]

How to Solve the Converse of Pythagoras’ Theorem Problems?

How to Solve the Converse of Pythagoras’ Theorem Problems?

How to Find the Surface Area of Spheres?

How to Find the Surface Area of Spheres?

Exterior Angle Theorem

Exterior Angle Theorem

How to Find Slope From a Graph?

How to Find Slope From a Graph?

How to Find the Scale Factor of a Dilation?

How to Find the Scale Factor of a Dilation?

How to Find Complementary, Supplementary, Vertical, Adjacent, and Congruent Angles?

How to Find Complementary, Supplementary, Vertical, Adjacent, and Congruent Angles?

Full-Length 6th Grade IAR Math Practice Test

Full-Length 6th Grade IAR Math Practice Test

How to Find Rational and Irrational Numbers?

How to Find Rational and Irrational Numbers?

How to Determine a Function Using the Vertical Line Test?

How to Determine a Function Using the Vertical Line Test?

How to Graph Triangles and Quadrilaterals?

How to Graph Triangles and Quadrilaterals?

What Is a Polynomial?

What Is a Polynomial?