1. Chapter 2.1 Use the Properties
MATRIX GRANT PROJECT
Isaiah C.
Oscar P.
607

2. Definition
Commutative Property- The property that states ,the if the order of addends or factors is changed, the sum or product stays the same.
Associative Property- The property that states that the way addends are grouped or factors are grouped does not changed the sum or the product.
Distributive Property- The property that states that multiplying a sum by a number is the same as multiplying each addend by the number and then adding the products

3. Example Commutative 3+8=8+3 Associative (9+10)+12=10(9+12)
Distributive 13*42=13*(40+2)=(12*30)+(12*2)

4. Problems 1) (6*24)+(6*6) 2) (2*11)+(5*11) 3) (12*6)+(6*8)
4) (12+23)+10
5) (6+37)+132

5.
You have to use all the properties. There are four properties you need, they are commutative, associative, multiplication, and distributive.