Engagement Andy created a rectangular array showing how he would - - PowerPoint PPT Presentation

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Engagement Andy created a rectangular array showing how he would - - PowerPoint PPT Presentation

Engagement Andy created a rectangular array showing how he would place 56 small tiles on the wall. He placed 7 tiles in each row. He wrote a multiplication equation using R to stand for the number of rows he used. Write an equation using R that


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Andy created a rectangular array showing how he would place 56 small tiles on the wall. He placed 7 tiles in each row. He wrote a multiplication equation using R to stand for the number of rows he used. Write an equation using R that Andy could have written.

Engagement

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Participants will:

} Gain knowledge of Common Core State Standards for Mathematics. } Receive strategies and resources to support their child at home based

  • n the Common Core State Standards for Mathematics.

} Engage in mathematical tasks to better understand the expectations of Common Core State Standards for Mathematics.

Outcomes

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The Common State Standards Core(CCSS)

(Maryland College and Career Readiness Standards)

} Provide a consistent and clear understanding of what students are expected to learn. } Designed to be robust and relevant to the real world. } Reflect the knowledge and skills young people need for success in colleges and careers.

The Maryland College and Career Ready Standards for Mathematics can be found on the following link: http://mdk12.msde.maryland.gov/

instruction/curriculum/mathematics/index.html

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Common Core State Standards (CCSS)

(Maryland College and Career Readiness Standards)

Standards for Mathematical Practice How students are learning.

1. Make sense of problems and persevere in solving them 2. Reason abstractly and quantitatively 3. Construct viable arguments and critique the understanding of others 4. Model with mathematics 5. Use appropriate tools strategically 6. Attend to precision 7. Look for and make use of structure 8. Look for and express regularity in repeated reasoning

Content Standards What the students are learning.

Counting and Cardinality Operations & Algebraic Thinking Number & Operations in Base Ten Number & Operations –Fractions Measurement & Data Geometry

Ratios & Proportional Relationships, The Number System, Expressions & Equations, Statistics & Probability

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  • 1. Focus : Delving deeper into

fewer topics per grade level.

  • 2. Coherence: Linking topics and

thinking across grades

  • 3. Rigor: Pursue conceptual

understanding, procedural skills and fluency, and application with equal intensity

CCSS Math Instructional Shifts

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Grade Required Fluency K Add & Subtract within 5 1 Add & Subtract within 10 2 Add & Subtract within 100 3 Multiply/divide within 100 & Add/Subtract within 1000 4 Add & Subtract within 1,000,000 5 Multi-Digit Multiplication 6 Multi-Digit Division & Multi-Decimal Operations

Required Fluency Expectations

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¡ Work with a partner to solve 3 different ways.

¡ Use pictures ¡ Symbols or ¡ Objects

Choose a strategy to solve 57 + 43.

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Let’s model using bundles of 10

+

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¡ Use bundles and sticks

Model to solve 57 + 43.

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100

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¡ 57 + 43

50 + 7 + 40 + 3 50 + 40 + 7 + 3 (50+40) + (7+3) 90 + 10

100 Using symbols

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The Partnership for the

Assessment of Readiness for College and Careers(PARCC)—has been awarded federal funding to develop an assessment system aligned with the CCSS. What is PARCC?-How will students be assessed?

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1000-(72 +48) = 880

8 more than Ted- Ella took 80 pictures Ella took 80-48 more than Mary. Ella took 32 more than Mary

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The model shows that 4/12 = 1/3. When you compare fractions with the same denominator, you can compare the numerators since all pieces are the same size and 4 < 6..

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Supporting Your Child at Home

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Supporting Your Child at Home

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301-772-0080

Grades 2-4

Resources to Support Student Learning

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Elementary Mathematics Department

Contact Information

¡ Judith Russ-jruss@pgcps.org Ø Elementary Mathematics Supervisor ¡ Patricia Morrison-patric.morrison@pgcps.org Ø Elementary Mathematics Specialist ¡ Lisa Green- lisa.green@pgcps.org Ø Elementary Mathematics Specialist/Special Education ¡ Myrtle Davis-myrtled@pgcps.org Ø Elementary Mathematics Resource Teacher ¡ Marcia Sun-marcia.frank@pgcps.org

Ø Elementary Mathematics Resource Teacher

¡ Thierno Johnson-thierno.johnson@pgcps.org Ø Elementary Mathematics Resource Teacher Office Phone (301) 749-5610