Basic Numbers and Computation Class Summary

1. Welcome!

2. This class is composed of five
different concepts...

3. Concept 1: Place Values

4. Concept 2: Rounding Numbers
How to round off
numbers...
Rounding means
reducing the digits
of a number while
trying to keep its
value similar.
Remember:
5 or more let it soar
4 or less let it rest

5. Concept 3: Expanded Notation..
Writing a number to show the value of each digit.
It is shown as a sum of each digit multiplied by its matching
place value (units: tens, hundreds, etc)

6. Concept 4: Properties

7. Concept 5: Integers

8. Enjoy!