math

noun5

1. •
   (US, informal) A math course or class.

   • They needed to take two more maths in order to graduate.
   • Did you take math today? / What did you do in math today?
2. •
   (US, Canada) the subject that teaches how to count and work with numbers, and how to find sizes and shapes

   • Clarke stumbled into music by way of a high school course he took to raise his grades. "Music was a bird course. I had more interest in math, science, and women", he divulged. — 2002
3. •
   (US, Canada) Arithmetic calculations; (see do the math).

   • If you do the math, you'll see that it’s not such a bargain.
   • $170 a month? That doesn’t sound right. Let me check your math.
4. •
   Clipping of matha.
5. •
   (no longer used) A mowing; what is gathered from mowing.

verb2

1. •
   (informal) To perform mathematical calculations or mathematical analysis; to do math
2. •
   (slang) To add up, compute; (by extension) to make sense.

   • Wait. This doesn't make sense. I mean, the math is not mathing.

noun1

1. •
   Abbreviation of mathematics.