Mathematics Common Core State Standards Curriculum Map



Mathematics Common Core State Standards Curriculum Map

George County School District…2014-2015

| |Unit 2.4: Proportional Reasoning with Percents | |

|Grade Level: 7th grade |Essential Questions: |Suggested Days: 10 |

| |• How do you know this relationship is proportional? | |

| |• What proportional relationship will help you solve this problem? How can you verify you have recorded | |

| |your proportional relationship correctly? | |

| |• How are your ratios related? | |

| |• What information does a percent provide? | |

| |•What are other ways to represent a percent? | |

| |• Describe your strategy for finding the percentage of a number. | |

| |• How can you use a unit rate to help solve this problem? | |

| |• What strategies or models can be used to determine if your solution is reasonable? | |

| |• How can you represent a percent of increase or decrease? How can you represent a markup and markdown? Give | |

| |examples to explain your response. | |

|Vocabulary | |

|Proportional relationships markups |Mathematical Practices: Highlighted practices to be assessed. |

|Multi-step makedowns |1. Make sense of problems and persevere in solving them. |

|Ratio |2. Reason abstractly and quantitatively. |

|Percent |3. Construct viable arguments and critique the reasoning of others. |

|Gratuity |4. Model with mathematics. |

|Simple interest |5. Use appropriate tools strategically. |

|Sales tax |6. Attend to precision. |

|Percent increase |7. Look for and make use of structure. |

|Percent decrease |8. Look for and express regularity in repeated reasoning. |

|Percent error | |

| Content Standard |Resources |Assessments |

|7.RP.3 Use proportional relationships to solve multi-step ratio and | |Pre-test |

|percent problems. Examples: simple interest, tax, markups and markdowns, |Holt McDougal 7th Grade Common Core Mathematics Textbook |Formative assessments: |

|gratuities and commissions, fees, percent increase and decrease, percent |Web based activities, videos, and power points |Observations, anecdotal notes, admit/exit |

|error. |Labs with manipulatives |slips, math journals, peer/self assessments, |

| | |think-pair-share, quizzes |

| | |Post test (summative) |

| | |I Can Statements: |

| | |• Use proportional relationships to solve |

| | |multi-step percent problems involving real |

| | |world application and math problems. |

| | |• Use proportional relationships to solve |

| | |multi-step ratio problems involving |

| | |real-world application and math problems. |

| | |• Solve multistep problems involving simple |

| |(More websites are on the next page.) |interest, tax, markups and markdowns, |

| | |gratuities and commissions, fees, percent |

| | |increase and decrease, and percent error. |

| | | |

|NOTE: Websites: |

| |

| (good) |

| (good) |

| |

| (lots of good info) |

| |

| (3 day lesson) |

| |

| |

| (some assessments) |

| (assessments) |

| ($1.00) |

| (scroll down to 7.RP.3) |

| (intervention) |

| |

| (video) |

| |

| (assessments) |

| (awesome resource) |

| (very good) |

| (scroll down to 7.RP.3) |

| |

| |

| |

| |

| |

| |

| |

| |

| |

| |

| |

| |

| |

| |

| |

| |

| |

| |

................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download