EQ:How can I solve multi-step word problems involving multiplication and division? October 30, 2013.

Slides:

Advertisements

Similar presentations

THE BIG IDEAS OF MULTIPLICATION AND DIVISION. WHAT IS MULTIPLICATION? WHEN DO WE USE MULTIPLICATION?

Advertisements

Estimating Quotients.

Graphical Approach to solve multi-step

Chapter 3 Math Vocabulary

Section 3.3 Solving Multi-Step Equations **More than one operation to isolate the variable**

3-3 Solving Multiplication Equations. Solve Solution GOAL Find the value of the variable that makes the equation TRUE. The value that makes the equation.

Chapter solving Equations by Multiplying or dividing

Answers to page 74 #22-31.

Warm ups 3 + x < > x – 15 2x – 10 > x + 6

Math – Dividing Whole Numbers; Solving Equations 1.

Solving Word Problems Part Two. To solve some word problems, you must use multiplication or division.

Arrays and Fact Families

Module 1 Lessons 7 & 8 Demonstrate the COMMUTIVITY of multiplication,

The Doorbell Rang New Math TEKS Grades 3-5 Involving Fractions and Decimals.

Big Ideas 3.4 Solving Equations Using Multiplication and Division

DIVISIBILITY RULES. YOUR FOCUS GPS Standard : M6N1 Students will understand the meaning of the four arithmetic operations as related to positive rational.

EQ: How can I solve multi-step word problems involving multiplication and division? October 28, 2013.

Multiplication and Division Basic Facts

Sept. 5, 2012 Unit 1 UEQ.: Why is it important to know the factors of numbers? Ans.: Skip skip Concept #1 – Arrays and Factor Pairs LEQ: How do I use arrays.

5.2 – Solving Inequalities by Multiplication & Division.

1.2 Solving Multi-Step Equations. Solving Two Step Equations 1. Use the Addition and Subtraction Property of Equality 2. Then use the Multiplication or.

Multiply Positive and Negative Numbers August 26, 2015.

 1. What are the next two numbers in this pattern?1.2, 1.9, 2.6, 3.3, 4.0, …  A. 4.2, 4.9  B. 4.7, 5.4  C. 4.7, 5.7  D. 5.2, 5.9.

Lesson 6.1: Multiplication and Division Number Stories

Division. Division – First Level These are the Experiences and Outcomes relevant for first level division. Number and number processes I can use addition,

1. 2 Translating Addition Phrases  The sum of 6 and a number  8 more than a number  A number plus 5  A number increased by 7.

Multiplication and Division Property of Inequalities When c is positive, if a > b, then a c > b c When c is negative, if a > b, then a c < b c.

8.2 Solving Two Step Equations. 2 more Properties of Equality Addition Property of Equality If a=b Then a+c =b+c Subtraction Property of Eqaulity If a=b.

2.2 Solving Two- Step Equations. Solving Two Steps Equations 1. Use the Addition or Subtraction Property of Equality to get the term with a variable on.

Unit 1 Lessons 2&3 Solving Equations by Adding, Subtracting, Multiplying, or Dividing Standards: CC.9-12.A.REI.1, CC.9-12.A.REI.3, CC.9-12.A.CED.1 EQ:

Math Review Division, Prime Numbers, Mean, Median, Mode & Range.

Topic 10 Math Review. Problem 1 Ms. McKinley used 217 crayons in her art class. She wanted to separate them equally into 7 cups. How many would she need.

Module 3 Lesson 17 Identify patterns in multiplication and division facts using the multiplication table.

SOLVING ONE-STEP EQUATIONS Integrated Math I Objective: Solve one-step linear equations in one variable with strategies involving inverse operations and.

Textbook pages 69 & 73 IAN pages 91 & 95. Each side of the equation must be balanced. We balance an equation by doing the same thing to both sides of.

Write, Interpret and Use Mathematical Expression and Equations.

Item Spec Examples Grade 3 Math Operations & Algebraic Thinking.

Multiplication and Division

Solving one-step equations

Multiply to find the number of pictures in all.

To Do: 1.Math Boxes Math Boxes Math Boxes Math Boxes Math Boxes Math Boxes Any Unit 1 MB or pages not Not Done.

Unit 11 – Whole Number Operations

Solving Two-Step Equations

Multiplication and Division Property of Inequalities

Warm Up: Solve and graph the following inequality:

Opening Activity Copy and complete each sentence.

Solving Two-Step Equations

EQ:How can I solve multi-step word problems involving multiplication and division? October 29, 2013.

Patterns and Estimating Quotients

Negative Numbers and the Number Line

Objective: Students will divide integers.

Multiplying Integers The product of two positive or two negative integers is positive. The product of a positive integer and a negative integer is negative.

EQ: How do I solve an equation in one variable?

EQ:How are multiplication and division related

Subtract the same value on each side

ALGEBRAIC EXPRESSIONS in multiplication & division

What 2 math models are these write the equations.

Half Test Review! Day 6.

© School Improvement Liverpool Limited 2018

Math-7 NOTES What are Two-Step Equations??

Objective: How do we understand the meaning of

Check out our math class’ website!

Patterns and Estimating Quotients

Math-7 NOTES 1) 3x = 15 2) 4x = 16 Multiplication equations:

Equations Chapter 7.1.

can you distinguish between multiplication and division!

Solving 1 and 2 Step Equations

Multiplication and Division of Integers

Common Core Vs Kansas Standards

Presentation transcript:

EQ:How can I solve multi-step word problems involving multiplication and division? October 30, 2013

Standard MCC3.OA.3 Use multiplication and division within 100 to solve word problems. MCC3.OA.8 Solve problems involving four operations, and identify and explain patterns in arithmetic.

Number Talk

What is division? It means to separate into equal groups

Practice problem # 1 There were 21 cookies in the box. Tim, Sue, and Jan wanted to share the cookies equally. How many cookie did each child get?

Practice Problem #2 Chris has 28 cactus plants. He keeps his cactus plants in 7 even rows. How many cactus plants are in each row?

Work Time Complete division practice page Guided Math groups

What does it mean to divide? Closing What does it mean to divide?