PPT-Properties of Operations: Commutative Property, Associative

Apply Properties of operations as strategies to multiply and divide 3OA5 Commutative Property Day 1 Which shows a picture of 3 x 5 Commutative Property Day 1 3 x 6 6 x 3 . MAFS.3.OA.2.5. Commutative Property of Multiplication. In Ms. Adams’s classroom library, she has 5 rows of bookshelves with 3 books on each shelf, as shown below.. Commutative Property of Multiplication. State and apply the Commutative, Associative, Distributive Properties. Use the Commutative, Associative, Distributive Properties to perform mental computations.. Standards Addressed: . 2.2.8.A: Complete calculations by applying the order of operations. 2.2.11.A: Develop and use computations concepts, operations, and procedures with real numbers in problem-solving situations.. Commutative. Associative. Distributive. Identity + . ×. Inverse + . ×. Commutative Properties. Changing the . order. of the numbers in addition or multiplication will not change the result.. . Commutative Property of Addition. Properties. of Addition. © 2007 M. Tallman. Commutative Property. Properties of Addition. © 2007 M. Tallman. The . order. of the addends does not change the sum.. 8 . 5. 3. +. =. Commutative Property. Operations & Properties of Real Numbers. Absolute Value. Inequalities. Addition, Subtraction, Opposites. Multiplication, Division, Reciprocals. Laws: Commutative, Associative, Distributive. 1. 1.2. SOL 7.16. Vocabulary. Addend. : . a number that is added to another . Factor. : a number that is being multiplied . Sum. : The answer to an addition problem. Product. : The answer to a multiplication problem . Commutative, Associative, Distributive, and Identity Properties.  .  .  .  .  .  .  . What are properties?. In life, there are rules and laws that tell us what we can and can not do. . . . In math, properties are like those . Commutative Property. Think of it as the “commute” . ative. property.. Let’s say it is 7 miles from your house to school. . When you return home, it will still be 7 miles.. Regardless of the direction you are going, the distance is the same.. Properties of Math. Unit 1-4A. Pages 22-25. 17 + 15 =. 29 + 39 =. 3(91)=. 6(15)=. 32. 68. 273. 90. Warm Up Problems. Mental Math means doing . math in your head.. There are many . different forms of. Focus, Coherence, and Understanding in the Common Core State Standards for Mathematics. Dr. DeAnn Huinker. University of Wisconsin-Milwaukee. huinker@uwm.edu. Wisconsin Mathematics Council. Green Lake, Wisconsin . Sets. In mathematics, a . set. is a collection of things. Sets can be studies as a topic all on its own (known as set theory), but we only need to know a few basic ideas. We often use . braces. { } to indicate a set. Gabriela . Dumitrascu. , Eastern Michigan University . Maggie Hackett, Sunnyside USD, Tucson, AZ. Cathy . Kinzer. , New Mexico State University. Grade 1. Objectives. The commutative property of addition starts in Kindergarten and continues up through 2nd grade. Also used as . Interactive Math Journal. 7. th. Grade CCSS. 7.NS.1, 7.NS.2. -5 8 = 8 (-5). -5 x 3 = 3 x (-5). (7 4) 2=7 (4 2). Commutative Property of Addition. Commutative Property of Multiplication. and subtract Examples if 8 3 11 is known then 3 8 11 is also known Commutative property of additionTo add 2 6 4 the second two numbers can be added to make a ten so 2 6 4 2 10 12 Associativ