Hans-Karl Eder is a German mathematician, educator and author who also works as a MINT ambassador to get young people ...

Answer: 1 and 4. They’re arranged in groups of two-digit numbers, all ending in 7 and ascending in both rows. Was this a hard math problem, or did you get the answer right? To open this safe ...

You may ask your instructor to check your answers if you use the test problems for practice. Recent tests adopt the following format: Part I is designed to test basic skills; it gives a list of ...

Math disabilities can arise at nearly any stage of a child's scholastic development. While very little is known about the neurobiological or environmental causes of these problems, many experts ...

Algebraic expressions can be expanded - multiplied by one or more terms. They may also be simplified – made shorter and simpler by collecting like terms. Multiply \(-3\) by \(-4\) using the rule ...

Mathematicians have made lots of recent progress on a question called the Mordell conjecture, which was posed a century ago ...

Today’s teaching methods prioritize creative problem-solving over traditional formulas and equations, but these changes may ...

Substitution is the name given to the process of swapping an algebraic letter for its value. Consider the expression 8\({z}\) + 4. This can take on a range of values depending on what number \({z ...

To learn math, students must build a mental toolbox of facts and procedures needed for different problems ... For example, in Algebra 1, solving systems of equations, there are many standard ...

A Rutgers University-New Brunswick professor who has devoted his career to resolving the mysteries of higher mathematics has ...

Don't waste your time with ineffective MCAT materials. Dive into our guide of the 9 best MCAT prep books for 2020 with proven ...

If you want to debate whether one investment yielding 4.5% is better than a less risky investment yielding 4.2%, you can usually count on an answer from Christine Benz, who writes a regular column ...