Math 7 Classes: Wksht 3-3B at http://docs.google.com/Doc?docid=0AWefHHwrzo7bZGhyN2N4d2NfNDU2ZDVnZjM5Yzc&hl=en Notes at http://docs.google.com/Doc?docid=0AWefHHwrzo7bZGhyN2N4d2NfNDU3ZHFxa3E5Zmg&hl=en
Pre-Algebra Classes: Wksht 4-4 Challenge at http://docs.google.com/Doc?docid=0AWefHHwrzo7bZGhyN2N4d2NfNDU5ZHM1enp4d3A&hl=en Notes at http://docs.google.com/Doc?docid=0AWefHHwrzo7bZGhyN2N4d2NfNDU4ZjYyN3puZzU&hl=en
