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Chapter 2.1 Use the Properties

Chapter 2.1 Use the Properties. MATRIX GRANT PROJECT Isaiah C. Oscar P. 607. Definition. Commutative Property- The property that states ,the if the order of addends or factors is changed, the sum or product stays the same.

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Chapter 2.1 Use the Properties

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  1. Chapter 2.1Use 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. http://www.aaaknow.com/pro74bx2.htm • You have to use all the properties. There are four properties you need, they are commutative, associative, multiplication, and distributive.

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