Lead-in SEATS ARRANGEMENT All students of Class 2, please sit by your student number, 10 numbers a group (e.g. group 1: No 1-10; group2:No11-20…) the class.
Atoms of Bonding NPO Pangaea Yumiko Mori President.
FRACTIONS, DECIMALS AND PERCENTS A fraction can be used to represent part of a whole or part of a set. 3 4.