Designed by Jessica Chase Created for Foundations of American Education and Educational Psychology Fall 2011 Grad Project.

Slides:

Advertisements

Similar presentations

PEMDAS Order of operations.

Advertisements

Study Guide. a. 1 of 2 numbers multiplied together to get a product b. The answer to a division problem c. The answer to a multiplication problem d. None.

Study Guide. a) PEMDAS b) Please Excuse My Dear Aunt Sally c) Parenthesis, Exponents, Multiplication and Division, Addition and Subtraction d) Both A.

Trigonometry SOH CAH TOA.

Order of Operations What are the four math operations? Addition

Section 1.2 Basic Operations of Algebra. 2 Fundamental Laws of Algebra Commutative Law of addition: Commutative Law of multiplication: Associative Law.

Properties of Algebraic Notation

Order of Operations & Evaluating Expressions. Review: Order of Operations Please- Parentheses Excuse- Exponents My- Multiplication Dear- Division Aunt-

ORDER OF OPERATIONS MATH 7 ORDER OF OPERATIONS Do the problem x (-2) What answers did you come up with? Which one is correct and why? Try (-9 +

Order of Operations ( ) + X . The Order of Operations tells us how to do a math problem with more than one operation, in the correct order.

ORDER OF OPERATIONS How to do a math problem with more than one operation in the correct order.

9.3 Order of Operations.

PS Algebra I.  when simplifying an expression, this is the procedure you must use: 1) simplify any grouping symbols found within the expression (grouping.

1.3 Order of Operations ( ) + X . The Order of Operations tells us how to do a math problem with more than one operation, in the correct order.

Lesson 2.5: Solving equations with variables on both sides Algebra 1 Mrs. Mongold.

List all properties you remember about triangles, especially the trig ratios.

Evaluate Is your answer 33 or 19? You can get 2 different answers depending on which operation you did first. We want everyone to get the same.

Numerical Expressions Chapter 1, Lesson 1B Pages

Order of Operations C. N. Colón Algebra I St. Barnabas HS Bronx, NY.

A standard way to simplify mathematical expressions and equations.

Do Now: Evaluate

And Simplifying Expressions Mr. Bise Ms. Rice

Sponge Page Write in Exponent Form: 3) 6 x 6 x 6 x 6 x 6

Quick Notes: Order of Operations

It is an agreement between mathematicians

Order of Operations By Thomas Englert.

Order of Operations.

Order of Operations.

Simplifying Expressions; Order of Operations

Bell Ring How will you be using math in your future? Career? Family?

Radical Expressions and Equations

43 Order of Operations  ( ) + - X.

43 Order of Operations  ( ) + - X.

Order of Operations ÷ + - X.

Please Excuse My Dear Aunt Sally

Order of Operations.

A standard way to simplify mathematical expressions and equations.

A standard way to simplify mathematical expressions and equations.

43 Order of Operations  ( ) + - X.

Please Excuse My Dear Aunt Sally

43 Order of Operations  ( ) + - X.

43 Order of Operations  ( ) + - X.

Evaluating Expressions

Order of Operations.

43 Order of Operations  ( ) + - X.

43 Order of Operations  ( ) + - X.

43 Order of Operations  ( ) + - X.

43 Order of Operations  ( ) + - X.

ORDER OF OPERATIONS How to do a math problem with more than one operation in the correct order.

PEMDAS MATH MADE EASY.

Order of Operations.

Order of Operations STES.

43 Order of Operations  ( ) + - X.

Sec 1.1 – Order of Operations

ORDER OF OPERATIONS How to do a math problem with more than one operation in the correct order.

ORDER OF OPERATIONS How to do a math problem with more than one operation in the correct order.

Objective The student will be able to: use the order of operations to evaluate expressions.

43 Order of Operations  ( ) + - X.

43 Order of Operations  ( ) + - X.

43 Order of Operations  ( ) + - X.

43 Order of Operations  ( ) + - X.

43 Order of Operations  ( ) + - X.

43 Order of Operations  ( ) + - X.

Simplifying Expressions

Before We Begin… This is an expression: This is an equation:

So which is the correct answer?

ORDER OF OPERATIONS How to do a math problem with more than one operation in the correct order.

43 Order of Operations  ( ) + - X.

43 Order of Operations  ( ) + - X.

Presentation transcript:

Designed by Jessica Chase Created for Foundations of American Education and Educational Psychology Fall 2011 Grad Project

 When teaching the Pythagorean Theorem use ribbon or string to demonstrate the side lengths and shape of the triangle.  Use buttons or other crafty items to demonstrate commutative properties of addition and multiplication.

 Use arm motions to help students see and remember graph shapes and equations.  Walk though number lines and rise and run of graphing.  Make your students human examples so that they can see the math in front of them.

 Sine, Cosine and Tangent : › Silly Old Hitler: Sine = Opposite/Hypotenuse › Caused Awful Headaches: Cosine = Adjacent/ Hypotenuse › To Our Airmen: Tangent = Opposite/Adjacent  Order of Operations : › PEMDAS: Please excuse my dear aunt Sally: Parenthesis, exponents, multiplication, division, addition, subtraction.