He is good at math
It's kind of difficult to explain but it is just a person who is really good in a certain subject.
coMultiplicand x Multiplier = Product. See related link for a pretty good Glossary of Math Terms.
math strengths
No, the machine tells you the change and does the math for you.
No, a person who is good at math will have the best chance of doing well in physics.
um, a math teacher
No. The opposite is true. A person who is good at math will tend to do well in physics and engineering.
Archimedes , Pythagoras ,
A good math student is a person who pays attention in class, does their homework, and asks questions when they're confused.
A good major would be in education. You could become a math teacher.
A person who has dyslexia but who is good at math can succeed in the sciences. Science depends much more on math, than it does on writing.
A mathematician. Or in friendly, informal terms: a math whiz.
A person with good manners is called either a Lady or a Gentleman.
He is good at math
Yes.
Being good on mathematics is a sign that a person probably is good on all other disciplines, unless that person is not interested on anything else.