Math Unit 2 Study Guide
Math Unit 2 Test is tomorrow! To be ready for the test, be sure you
can do the following types of problems:
Adding whole numbers and decimals. Problems like:
624 + 231 and 4.35 + 32.9 Remember the most important thing
about adding decimals is: LINE UP THE DECIMALS.
Subtracting whole numbers and decimals. Problems
like: 624 - 231 and 42.5 – 3.29 Remember the most important
thing about subtracting decimals is: LINE UP THE DECIMALS.
Estimating-estimating in story problems and making
magnitude estimations
You will need to understand all partials method and
lattice method—you will be able to chose the method you use to
solve multiplication problems however.
Multiplying whole numbers and decimals. Problems like:
624 x 231 and 42.5 x 3.29 Remember when multiplying, you DO
NOT line up decimals—pretend they are not there until the end.
Use the Probability Meter to answer questions.
Write numbers using place value
Write numbers in expanded form
Find maximum, minimum, range, mode and median in a
set of data