Library / CEMC Gauss (Grade 8) /32 of 525

CEMC Gauss (Grade 8), 2001

Algebra Difficulty 1.0 Junior Find the answer Canada

In 1998, the population of Canada was 30.3 million. Which number is the same as 30.3 million?

(A) $30\,300\,000$ (B) $303\,000\,000$ (C) $30\,300$ (D) $303\,000$ (E) $30\,300\,000\,000$

We don't reproduce this publisher's solutions. Their own solution is here — work the problem first.

Want a route through all this instead of an archive? The track puts 2,604 problems in a working order, from Junior Challenge level to the IMO shortlist.

Source: CEMC, University of Waterloo, licensed CC-BY-NC-4.0. Statement reproduced verbatim; metadata (topic, difficulty) added by this project. Solutions are the publisher's, linked not copied.