Lesson 7 7 Multistep Division Number Stories Overview

Lesson 7 -7 Multistep Division Number Stories Overview: Students estimate, find, and assess the reasonableness of answers to multistep division number stories.

Warm-Up Mental Math and Fluency Number Talk – Division

Math Message Josh and two of his friends own a lemonade stand. On a hot Saturday they sold $171 worth of lemonade in 5 hours. They needed $36 to pay for their supplies. If the kids split the remaining money evenly, how much money did Josh make per hour?

Math Message – Follow-Up Josh and two of his friends own a lemonade stand. On a hot Saturday they sold $171 worth of lemonade in 5 hours. They needed $36 to pay for their supplies. If the kids split the remaining money evenly, how much money did Josh make per hour? Share the steps you took to solve the problem – summarize using an equation with an unknown

Today you will be solving multistep number stories requiring division.

2 nd Multistep Division Number Story Mrs. Haverford runs a costume shop. Actors in a local play asked her to order two kinds of hats – top hats and bowler hats. She placed two orders for top hats, which cost her $132. Three top hats came in each order. She placed two orders for bowler hats, which cost $160. Five bowler hats came in each order. The actors are coming in individually to pick up their hats. To figure out how much to charge each actor for the hats. Mrs. Haverford calculates the cost of a single bowler hat and a single top hat from her order information. Which hat costs more-the bowler or the top hat? How much more? Top Hat Bowler Hat

2 nd Multistep Division Number Story Mrs. Haverford runs a costume shop. Actors in a local play asked her to order two kinds of hats – top hats and bowler hats. She placed two orders for top hats, which cost her $132. Three top hats came in each order. She placed two orders for bowler hats, which cost $160. Five bowler hats came in each order. The actors are coming in individually to pick up their hats. To figure out how much to charge each actor for the hats. Mrs. Haverford calculates the cost of a single bowler hat and a single top hat from her order information. Which hat costs morethe bowler or the top hat? How much more? Top Hat 1. How can this information help you solve the problem? 2. What should you do first? 3. What are you trying to find out? Bowler Hat

Do pages 245 - 246 – Do problems two and four first - 25 min The problems are very challenging. Keep trying to find ways to solve each one by organizing the information they know, making a plan for finding what they don’t know, and implementing the plan.

Summarize What did you do with the remainders? Why is it important to figure out what to do with remainders “before” answering the questions?