What are we going to do? What does solve mean? Solve means __________.

1. Name Learning Objective We will solve1 word problems. CFU What are we going to do? What does solve mean? Solve means __________. Activate Prior Knowledge What operation is needed to solve each word problem? Explain your choice. Make Connection Students, you already know how to solve word problems with one operation. Now, we will use more than one operation to solve word problems. 1 find the answer Vocabulary

2. Concept Development Word problems that need more than one operation can be solved one step at a time. Solving Word Problems Francis saved $10 each week for threeweeks. He also received$12 for good grades. Then he spent $7on a book. How much money does Francis have now? Multiply 10 by 3 10  3 = 30 Add 12 30 + 12 = 42 Subtract 7 42 – 7 = 35 Francis has $35 now. CFU Why is $7subtracted from $42? Which operations will be used to solve the word problem below? How do you know? “Erika is playing a video game. She scored 50 points on the first level, lost 15 points on the second level, and scored 68 points on the third level. How many points does she have after the third level?” A Addition B Subtraction C Multiplication D Division

3. Skill Development/Guided Practice Word problemsthat need more than one operation can be solved one step at a time. Solving Math Problems Determine what the question is asking. “What am I trying to find?” Determine the math concept required. “What do I already know about this idea?” “What operation(s) will I need to use?” Determine relevant information. “What amounts am I given?” “Which numbers do I need?” Solve the problem, then interpret the answer. “What does my final answer mean?” Check the reasonableness of your answer. “Does my answer make sense?” “Did I answer the original question?” 1 2 3 4 5 How did I/you know which operation(s) to use? How did I/you interpret the answer? (Optional) How did I/you check the reasonableness of the answer? CFU 2 4 5

4. Skill Development/Guided Practice (continued) Word problemsthat need more than one operation can be solved one step at a time. Solving Math Problems Determine what the question is asking. “What am I trying to find?” Determine the math concept required. “What do I already know about this idea?” “What operation(s) will I need to use?” Determine relevant information. “What amounts am I given?” “Which numbers do I need?” Solve the problem, then interpret the answer. “What does my final answer mean?” Check the reasonableness of your answer. “Does my answer make sense?” “Did I answer the original question?” 1 2 3 4 5 How did I/you know which operation(s) to use? How did I/you interpret the answer? (Optional) How did I/you check the reasonableness of the answer? CFU 2 4 5

5. Skill Development/Guided Practice (continued) Alice made fruit baskets for her friends. The table below shows the different fruits she had. She used two different kinds of fruit. She has 5 pieces of fruit in each basket. There is none of the two kinds of fruit left over when she is done. Which of the two kinds of fruit did she use? How do you know? How many baskets did she make? ___________________________________________________ ___________________________________________________ ___________________________________________________ ___________________________________________________ How did I/you determine what the question is asking? How did I/you determine the math concept required? How did I/you determine the relevant information? How did I/you solve and interpret the problem? How did I/you check the reasonableness of the answer? CFU 1 2 3 4 5

6. Skill Development/Guided Practice (continued) Juan sorted his clothes into different drawers. The table below shows the different clothes he had. In one dresser, he sorted two different kinds of clothes. He has 6 pieces of clothing in each of the drawers. There is none of the two kindsofclothingleftoverwhenheisdone. Which of the two types of clothes did he sort? How do you know? How many drawers did he fill? ___________________________________________________ ___________________________________________________ ___________________________________________________ ___________________________________________________ How did I/you determine what the question is asking? How did I/you determine the math concept required? How did I/you determine the relevant information? How did I/you solve and interpret the problem? How did I/you check the reasonableness of the answer? CFU 1 2 3 4 5

7. Relevance Word problemsthat need more than one operation can be solved one step at a time. Many companies donate items to organizations that assist kids, such as schools and charities. Manufacturing companies need to organize how they will ship out the products they create. Solving word problems will help you solve real-world problems, such as the problems we just solved! 1 Sample Test Question: 32. A family of 5 has saved $1,040 for a vacation to an amusement park. Three-day tickets cost $150 for adults and $130 for children. If the family needs to buy 3 adult tickets and 2 child tickets, how much money will the family be able to spend each day after they buy their tickets? Solving word problems will help you do well on tests. 2 Does anyone else have another reason why it is relevant to solve word problems? (Pair-Share) Why is it relevant to solve word problems? You may give one of my reasons or one of your own. Which reason is more relevant to you? Why? CFU

8. Word problemsthat need more than one operation can be solved one step at a time. Skill Closure Solving Math Problems Determine what the question is asking. “What am I trying to find?” Determine the math concept required. “What do I already know about this idea?” “What operation(s) will I need to use?” Determine relevant information. “What amounts am I given?” “Which numbers do I need?” Solve the problem, then interpret the answer. “What does my final answer mean?” Check the reasonableness of your answer. “Does my answer make sense?” “Did I answer the original question?” 1 2 3 Word Bank 4 operation steps information quantities amounts 5 Access Common Core Vanessa said that only multiplication and addition are needed to solve the problem above. Explain why she is incorrect. ________________________________________________________ ________________________________________________________ Summary Closure What did you learn today about solving word problems? (Pair-Share) Use words from the word bank. Day 1 ____________________________________________________________ _________________________________________________________________ Day 2 ____________________________________________________________ _________________________________________________________________

9. Name Independent Practice Word problemsthat need more than one operation can be solved one step at a time. Solving Math Problems Determine what the question is asking. “What am I trying to find?” Determine the math concept required. “What do I already know about this idea?” “What operation(s) will I need to use?” Determine relevant information. “What amounts am I given?” “Which numbers do I need?” Solve the problem, then interpret the answer. “What does my final answer mean?” Check the reasonableness of your answer. “Does my answer make sense?” “Did I answer the original question?” 1 2 3 4 5

10. Independent Practice (continued) Word problemsthat need more than one operation can be solved one step at a time. Solving Math Problems Determine what the question is asking. “What am I trying to find?” Determine the math concept required. “What do I already know about this idea?” “What operation(s) will I need to use?” Determine relevant information. “What amounts am I given?” “Which numbers do I need?” Solve the problem, then interpret the answer. “What does my final answer mean?” Check the reasonableness of your answer. “Does my answer make sense?” “Did I answer the original question?” 1 2 3 4 5

11. Name Periodic Review 1 Access Common Core 1. Create a word problem using the operation of addition. ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ 2. Create a word problem using the operation of division. ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ 3. Create a word problem using the operation of multiplication. ________________________________________________________________ ________________________________________________________________ ________________________________________________________________

12. Name Access Common Core Before solving each of the word problems below, determine which operations will be used. Explain how you knew which operations to use. 1. ____________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ 2. ____________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ Periodic Review 2

13. Name Periodic Review 3 Access Common Core Emir took his two younger cousins to the zoo. Emir is 17 years old, and his cousins are 6 and 12. They also had lunch at the snack bar. They each had a hamburger and juice. How much money did they spend at the zoo?

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