__Essential Questions:__

- How is place value determined?
- What are the similarities/differences between number properties?
- Why are exponents mathematically significant?
- What are the parts of the Order of Operations?

Unit 1 Glossary Multiplication Properties Tutorial |

__Common Core Standards for this unit:__

## Compute fluently with multi-digit numbers and find common factors and multiples.

## Apply and extend previous understandings of arithmetic to algebraic expressions.

- there are no parentheses to specify a particular order (Order of Operations).
*For example, use the formulas V = s*^{3}and A = 6 s^{2}to find the volume and surface area of a cube with sides of length s = 1/2.

*For example, apply the distributive property to the expression 3 (2 + x) to produce the equivalent expression 6 + 3x; apply the distributive property to the expression 24x + 18y to produce the equivalent expression 6 (4x + 3y); apply properties of operations to y + y + y to produce the equivalent expression 3y.*