PPT-Multiplication/Division with Decimals and Word Problems

MultiplicationDivision with Decimals and Word Problems 453 x 23 Shawna is taking violin lessons Her violin instructor charges 3350 per hour If Shawna has violin lessons for 35 hours each week what is the weekly cost of her lessons. Equal Groups – whole unknown (multiplication). Mark had 4 bags of apples. There are six apples in each bag. How many apples does Mark have all together?. If apples cost 7cents each, how much did Jill have to pay for 5 apples?(rate). Who knew drawing could help you in math??. What works best for YOU?. So far we have learned how to solve basic addition and subtraction problems with decimals using two methods:. Written form. Using counting blocks. Years 1 and 2. Addition in Year 1. Focussing on what ‘equals’ means. 2 = 2. =. 3. = . Represent and use number bonds to 20. Add one digit and two digit numbers – use objects, number lines, counting on. CCSSM in the Third Grade. Oliver F. Jenkins. MathEd. Constructs, LLC. www.mathedconstructs.com. Grade 3 CCSSM Domains. Operations and Algebraic Thinking. Represent and solve problems involving . multiplication and division.. Oh yeah we’ve got this! . Warm-Up . Write down 3 goals that you have for this unit!. Then write down 3 things you will do to help you reach those goals.. Make sure to set high expectations for yourself and then do what it takes to meet those goals!. September 19, 2014. Goal:. I can fluently multiply multi-digit whole numbers using the standard algorithm to solve multi-step word problems.. Agenda . Estimate the product: Review. Standard Algorithm and Area Model. Multiplication and Division 9. 5 x 10 = 50. Multiplication and Division 9. 50 . x 10 = . 500. 500 . x 10 = . 5000. Multiplication and Division 9. 205 . x 10 = . 2050. 250 . x 10 = . 2500. 25 . x 10 = . '-learninggame . 'Billy The Ant'-storybook. Shelby . Pogany. Grade Level / Subject Area . Time allotted for lesson . Grades 03-05. for . storybook- one . class meeting. for . learninggame. - 10minutes. Focus on Rounding, Addition, Subtraction, Multiplication, and Division. 100. 2. 00. 3. 00. 4. 00. 5. 00. 100. 2. 00. 3. 00. 4. 00. 5. 00. 100. 2. 00. 3. 00. 4. 00. 5. 00. 100. 2. 00. 3. 00. 4. 00. 5. 2. Module 3 Overview. 3. Read the Module Overview independently.. Mark important information that will help the implementation of this module.. Module 3 Overview. 4. Re-read the Overview to find your table’s assigned Topic. So what’s new about fractions in Grades 6-8?. SOL 6.4 . The student will . demonstrate multiple representations . of multiplication and division of fractions. . 2. Thinking About Multiplication. 3. X X Groups of Multiply Multiplication Multiplied by Double Near double Array Repeated addition Expanded grid Compact grid Long multiplication Partition Place value Vertical multiplication Row Column (ii) Decimal Place. (iii) Like and Unlike Decimals . (iv) Comparing Decimals. (v) Conversion of Decimal into Fractions. (vi) Conversion of Fractions into Decimal. (vii) Addition and subtraction of Decimals. AO.2. Day 3. Learning Objectives. I can solve multiplicative comparison word problems using multiplication or division.. Essential Questions. Activator: Review. We have learned that a multiplicative comparison word problem will usually have one of the following key phrases:.