10/6/2013 -- Beginners Circle: Place-value numerals, continued. (Oleg Gleizer)
About 25% of the students have finished, or nearly finished, working through the first handout during the first session. These students will be given the second handout with various olympiad-style problems at the beginning of the class. The rest of the students will resume studying the first handout at problem 14 on page 14. Once finished, they will be given the second handout with the olympiad-style problems.