Final answer:
An infinitive is used in the sentence 'To teach mathematics is her overwhelming ambition.' This verbal functions as a noun and underscores the significance of effective math education and curriculum development.
Step-by-step explanation:
The type of verbal used in the sentence "To teach mathematics is her overwhelming ambition" is an infinitive. An infinitive is the basic form of a verb preceded by 'to.'
In this case, 'to teach' acts as a noun, expressing the subject's ambition, which is to teach mathematics. Verbal phrases can function as nouns, adjectives, or adverbs in a sentence, and understanding their role is essential for mastering the English language and its syntax.
Furthermore, the discussion about math curriculum and teaching methods emphasizes the importance of math education. It touches upon various considerations for enhancing math instruction to better prepare students for life after graduation and to ensure the retention of mathematical concepts.
It also describes the potential for math to be seen as a 'foreign language' to some, indicating the need for clear and accessible teaching methods.