We have our Math Dictionary words that start with M contain definitions and hyperlinks to other pages. We offer the most complete collection of primary school Math definitions for terms that we’ve seen across many different websites. Some are insane: Malfatti, Mandelbrot, and Mersenne?

Add a math glossary to the list below. Enjoy!

## Math Words That Begin With M:

• Primary Diagonal – in the matrix [aij], there are the elements a11 and a22, …, the elements a11, a22 and ann.
• Major Axis – the main Axis of an ellipse can be described as the longest chord.
• Malfatti Circles Three equal circles three equal circles that are mutually tangent , and each one tangent to two sides of a triangle.
• Mandelbrot Set – made by using the entire set of functions f(Z)=Z^2+C taking a look at all possible C points as well as the Julia sets, and then assigning hues to the points according to what Julia sets are connected, or not.
• Matrix is A rectangular array of elements.
• Maximum The largest value of the values in a set.
• Mean an entire number list subtracted by total number numbers on the list.
• Medial Triangle – the triangle whose vertices represent the midpoints on the sides of a triangle.
• Median The median of an arc is the line that runs from a vertex to the middle point on the other side.
• Median – When a set of numbers is arranged from largest to smallest median number will be that located in between the two.
• Mensuration is a area of mathematics that consists of measuring solids, lines and surfaces.
• Mersenne Number A number of the form 2p-1 in which the prime is p.
• Mersenne Prime – A number that is the prime.
• the Metric System is a set of measures, whose units are created from a fixed standard, called the Meter.
• Midnight 12:01 a.m.
• Midpoint The mark M marks the middle point of the line segment AB in the event that AM=MB. In other words, M is the halfway point between B and A.
• Middle point Formula The exact location which is situated in middle.