1, poor pronunciation
Mathematics: British pronunciation [m? θ] American pronunciation [m? θ]。
Mathematics: British pronunciation [m? θs] American pronunciation [m? θs].
2. Differences in meaning
"Mathematics": N. mathematics (which means the same as mathematics) means to discuss mathematics when expressing the theme.
"Mathematics": n stands for the subject of mathematics.
3. Differences in usage
"Mathematics": Mathematics is American English. Americans and Canadians use mathematics.
"Math": Math is British English, the British use math, and Australia and New Zealand also use math.
Step 4: Example
"Mathematics": The fact is that we still lag behind other classes in mathematics.
The fact is that we still lag behind other classes in math.