2010 VDOE Mathematics Institute Grades 6-8 Focus: Patterns, Functions, and Algebra. Content Focus. Key changes at the middle school level: Properties of Operations with Real Numbers Equations and Expressions Inequalities Modeling Multiplication and Division of Fractions

ByCommutative and Associative Properties. Commutative and Associative Properties. Commutative Property – changing the order in which you add or multiply numbers does not change the sum or product.

ByTransparency 6. Click the mouse button or press the Space Bar to display the answers. Splash Screen. Example 6-1b. Objective. Use addition and multiplication properties to solve problems. Example 6-1b. Vocabulary. Equivalent expressions. Expressions that have the same value 4 + 3 = 7

ByMultiplying Decimals. Lesson 1-7. To Multiply:. You do not line up the factors by the decimal. Instead, place the number with more digits on top. Line up the other number underneath, at the right. Multiply Count the number of decimal places (from the right) in each factor.

ByAnalyzing Equations and Inequalities. Objectives: - evaluate expressions and formulas using order of operations - understand/use properties & classifications of real numbers - solve equations and inequalities, including those containing absolute value. Expressions & Formulas.

ByBellringer. Simplify the following expressions:. Properties of Real Numbers. Properties. There are several properties of real numbers that we use each day. They are:. 1. Commutative. 8. Reflexive. 2. Associative. 3. Distributive. 4. Additive Identity. 5. Multiplicative Identity.

By1. 7 + 4 = 4 + 7. 13 = 1. 13. EXAMPLE 3. Identify properties of real numbers. Identify the property that the statement illustrates. SOLUTION. Commutative property of addition. SOLUTION. Inverse property of multiplication. a + (2 – a ). = a + [2 + (– a )]. EXAMPLE 4.

ByMultiplication Properties. Shirley Garrett 5 th Grade. Multiplication Properties. Commutative Property Associative Property Identity Property Zero Property Distributive Property. Why Should you Learn about the Properties of Multiplication?.

ByProperties of Addition. Lesson 1-4. Three Properties of Addition. Commutative Associative Identity. The Commutative Property. Background The word commutative comes from the verb “to commute.” Definition on dictionary.com Commuting means changing, replacing, or exchanging

ByProperties of Addition and Multiplication. Why is it important to recognize these properties? It helps us with mental math. It helps us recognize patterns in problems. It helps us solve problems faster!!!.

ByMultiplication Properties. Shirley Garrett 5 th Grade. Multiplication Properties. Commutative Property Associative Property Identity Property Zero Property Distributive Property. Why Should you Learn about the Properties of Multiplication?.

ByBeyond Behaviorism Learning for Understanding. Learning with Understanding Entry Task. Individually, take two minutes to write your own definition of Learning for Understanding . Lesson Objectives Each student will. Learn that eating candy in class is unacceptable

ByProperties. by D. Fisher. Which Property?. 1. Which Property?. (2 + 1) + 4 = 2 + (1 + 4). Associative Property of Addition. 2. Which Property?. 3 + 7 = 7 + 3. Commutative Property of Addition. 3. Which Property?. 8 + 0 = 8. Identity Property of Addition. 5. Which Property?.

ByTeaching Negatives with Progressive Autonomous Self- Scaffolding. P A S S. Doctor Kofman Quality Engineering Education, Inc. PASS. www.QUEED.org DrKofman@QUEED.org. PASS.

ByWhole Number Operations and Their Properties. By: Jessica LaFreniere. This PowerPoint was designed to help students gain a better knowledge on whole number operations, and their properties. This PowerPoint will include definitions, and examples of each of the following:.

By= 2 h + 1 h + 4 r + 3 r + 7 t + t Commutative Property of Addition . = (2 + 1) h + (4 + 3) r + (7 + 1) t Distributive Property. = 3 h + 7 r + 8 t Simplify. COURSE 3 LESSON 2-3. Simplifying Algebraic Expressions. Simplify 2 h + 4 r + 7 t + h + 3 r + t . .

ByMULTIPLICATION. By: Darren Young. This power point is full of multiplication properties, factors, strategies, and methods that will help you to better your skills and understanding of multiplication. Pages Repeated Addition Commutative Property Multiplication factor of zero

ByJeopardy. x/÷ Decimals. +/- Integers. +/- Decimals. PEMDAS. MISC. Q $100. Q $100. Q $100. Q $100. Q $100. Q $200. Q $200. Q $200. Q $200. Q $200. Q $300. Q $300. Q $300. Q $300. Q $300. Q $400. Q $400. Q $400. Q $400. Q $400. Q $500. Q $500. Q $500. Q $500.

ByObjective The student will be able to:. recognize and use the commutative and associative properties and the properties of equality. SOL: A.4b. Designed by Skip Tyler, Varina High School. Commutative Property. Commutative means that the order does not make any difference.

ByChapter 2 – Properties of Real Numbers. 2.5 – Multiplication of Real Numbers. 2.5 – Multiplication of Real Numbers. Today we will be learning how to: Multiply real numbers using properties of multiplication Multiply real numbers to solve real- life problems.

ByView Commutative property PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Commutative property PowerPoint presentations. You can view or download Commutative property presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.