Welcome Mathematicians (9.28.15) 1. Pull out your Math Supplies 2. Fill in your agenda 3. Have out your homework 4. Start on your Do Now (Binders)

Slides:

Advertisements

Similar presentations

1-2 The Order of Operations Objective: Use the order of operations and grouping symbols.

Advertisements

Scientific Notation.

EXAMPLE 3 Using the Associative Property = = Associative property of addition Add fractions. Write as one. 5 5 Add. 4=

whole Numbers and Decimals

4.3 Greatest Common Factors (GCF)

Commutative Property of Addition 2+3 = 3+2 *This property states you can add two numbers in any order!

Decimals and Fractions

Multiplication by multiples of 10 and 100 Objective to multiply numbers when 0’s are involved.

Basic Laws Of Math x

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Multiply with decimals

Warm Up Simplify the following expression using order of operations.

A Multiplication Algorithm

Divide with decimals Standard UW.GAP.5.M.NBT.07 Add, subtract, multiply, and divide decimals to hundredths using concrete models or drawing and strategies.

Todays outcomes are: A1 – model and use power, base and exponents to reporesent repeated multiplication A2 – Rename numbers among exponential, standard.

Properties of Operations in Math Lesson 2. Inverse Operations Means: “putting together” a problem and “taking it apart” using the same numbers by + and.

1.2 Algebraic Expressions 8/24/12. Vocabulary Variable: A letter used to represent one or more numbers Exponent: The number or variable that represents.

Properties  Pages  Lesson 1-6. Essential Question  What properties do I need to understand in order to simplify and evaluate algebraic expressions?

STEPS FOR MULTIPLYING A 2-DIGIT NUMBER BY ANOTHER 2-DIGIT NUMBER With Partial Products.

Aim: How do we multiply monomials with polynomials? Do Now:

WARM UP Algebra 14,15 March ) Solve, graph and check: a) 3 +2(x +4)> 22 2) Find the equation. Explain. Check with a “test point”. 3) Evaluate a)

Order or Operations/Properties of Numbers 1-1/1-2.

1-4 Properties and Mental Math 9/20/11 Warm Up Find each sum or product (24) 4. 7(12) 5. 3(91) 6. 6(15)

Multiplication Drill Standards: M3N3 Students will further develop their understanding of multiplication of whole numbers and develop the ability to apply.

4-4 Decimals and Fractions I CAN convert a decimal into a fraction. I CAN convert a fraction into a decimal. I CAN order decimals and fractions.

Multiplying Whole Numbers SWBAT multiply with zeros in one or more whole-number factors.

Properties of Algebra By: Zoe Gaffney. Associative Property Associative Property is when you change the numbers that are in the parenthesis. Example:

Multiplication Properties of Exponents. To multiply two powers that have the same base, you ADD the exponents. OR.

Warm - Up = ( ) - 1 = 1363 Use a similar problem-solving strategy to compute the following. Show all of your work

Helping Your Child with Math Homework Grades 3-5.

Page 162 #8-18 ANSWERS Student Progress Learning Chart Lesson Reflection for Chapter 4 Section 4.

1 Math I can create equivalent expressions. Using the Distributive Property.

The Order of Operations The Order of Operations Objective: Use the order of operations and grouping symbols.

7 th Grade Math Vocabulary Word, Definition, Model Emery Unit 1.

 The Commutative Properties of Addition and Multiplication state: changing the order of the addends does not change the sum changing the order of the.

Multiplying Whole Numbers Lessons Math Vocabulary multiply – to add a # to itself one or more times e.x = 10 OR 2(5) = 10.

Looking Back at Exponents

Multiply with decimals

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

8-2 Multiplying Polynomials

THE DISTRIBUTIVE PROPERTY

1-4 The Distributive Property

Distributive Property of Multiplication 306 x 2

WARM UP Page 9 “Check Skills You’ll Need” # 1 – 12.

Multiplying 2 Digit Factors

Combining Like-Terms with Distributive Property

Knowing your math operation terms

2 Digit by 2 Digit Multiplication

Warm-Up Pg. 448 #1-11 (odd).

Properties of Addition and Multiplication

1.2 Distributive Property Distributive Property

Equivalent Linear Expressions

Accentuate the Negative

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

CHAPTER 2 Expressions.

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Chapter 3-1 Distributive Property

Interesting Integers!.

Properties of Addition and Multiplication

Properties of Real Numbers

Math 2-8: Warm-up.

Distributive Property

Presentation transcript:

Welcome Mathematicians ( ) 1. Pull out your Math Supplies 2. Fill in your agenda 3. Have out your homework 4. Start on your Do Now (Binders)

Do Now  What is the distance the drivers will drive all together?  A driver (one driver)-can drive 575 miles a day.  There are 32 drivers.  Repeated addition  Multiply 575 X 32  18,400 miles One driver can drive 575 Miles

Do Now Circle digit (thousandths place tells the 7 hundredths to soar and becomes and 8.

Homework Check

Today  Check multiplication fluency  Multiplying 3-digit by 2-digit

Multiplying 3-Digit by 2-Digit  I can….

Vocabulary  Multiplication - The basic ideal of multiplication is repeated addition.  For example: 5 × 3 = = 15

Vocabulary  Factor- are numbers you can multiply together to get another number: Example: 2 and 3 are factors of 6, because 2 × 3 = 6.

Vocabulary  Product- the answer to a multiplication problem.

Vocabulary  Partial Product- when multiplying by a multi-digit multiplier, the result obtained when a factor is multiplied by the value of one of the digits.

Vocabulary  Distributive Property- is an algebraic property which is used to multiply a single term and two or more terms inside a set of parentheses. 5 (4 + 8) = 5 x x 8 = 60 or 5 (4 + 8) = 5 x 12 =60

Different ways to represent Multiplication X Symbol () Parenthesis 9 x (8)

Multiplying Whole Numbers 3- digits by 2- digits Multiply zero 38,952 Add

Open to page 39

Now you try pg. 40