Ch.1 & 2 Test Review

1. Be able to use quantitative anaylsis to solve problems (i.e. the trains approaching each other)
2. Be able to take a number and use place value to think about the number in different ways. (Similar to our discussion about money--$235 can be thought of as 235 ones, 23 1/2 tens or 2.35 hundreds, etc.)
3. Bases other than ten-- you should be able to: (a) take a base ten number and convert it to another base, (b) take a number from another base and convert to base ten, and (c) add and (d) subtract numbers that are in other bases.