### MATH 5020 (Arithmetic for Middle School Teachers)

Fall 2019

**Quick links:**

**Class Notes:**

- Base 10 number system
- Decimals and the importance of base unit
- Number lines and comparing numbers in base 10
- Defining fractions
- Reasoning with fractions
- Fractions as numbers
- Equivalent fractions
- Equivalent fraction problems
- Comaring fractions
- Reasoning about percent
- Making sense of fraction addition
- Fraction addition word problems
- Defining multiplication
- Commutative property
- Associative property
- Distributive property
- Using properties of multiplication
- Single digit facts and mental math
- Standard multiplication algorithm
- Unequal groups
- Making sense of fraction multiplication
- Fraction multiplication
- Fraction multiplication word problems
- Two types of division
- Division and fractions
- Division with remainder
- Standard division algorithm

**Homework:**