Reporting Category: Data and Analysis Math: Grade 6 Unit: Data About Us: Statistics Enduring Understanding and Essential Questions Concepts & Eligible Content (6th grade PA Standards) Big Idea: Collecting, organizing displaying and analyzing data helps us make informed decisions about people and the world around us. M6.E.1.1.1 Analyze data and/or answer questions pertaining to data represented in frequency tables, double bar graphs, line plots. Essential Question: How is data collected, analyzed, and displayed to be useful for informed decision- making? M6.E.1.1.3 Display data in frequency tables, bar graphs or line plots using a title, appropriate scale, labels and a key when needed. Suggested Length: 5-6 weeks Competencies Key Vocabulary bar graph categorical data coordinate graph distribution line plot mean median measures of center mode numerical data Develop strategies for outlier range comparing distributions of data. stem and leaf plot survey table x-axis y-axis Understand and use the process of data investigation: posing questions, collecting and analyzing data distributions, and making interpretations to answer questions. Represent distributions of data using line plots, bar graphs, stem and leaf plots and coordinate graphs. Suggested activities/labs and assessments (formative & summative) Data About Us textbook Launch -Discussion -Pre-assessment Explore -Investigation -Group Activity Summarize -Discussion -Post-assessment Quizzes Check Ups Self-Assessments Unit Test Unit Projects M6.E.2.1.1 Determine/calculate the mean, median, mode and/or range of displayed data (data can be displayed in a table or line plot – use whole numbers only up to 2 digits). Compute the measures of central tendency: the mean, median, mode and range of the data. M6.E.1.1.2 Choose the appropriate representation for a specific set of data (choices should be the same type of graph). Make informed decisions about which graph(s) and which measures of center (mean, median, mode) and range may be used to describe a distribution of data. Distinguish between categorical and numerical data and identify which graphs and statistics may be used to represent each kind of data. Reporting Category: Numbers and Operations Math: Grade 6 Unit: Prime Time: Factors and Multiples Enduring Understanding and Essential Questions Big Ideas: The important properties of whole numbers are directly related to properties of multiplication and division. The relationship between whole number properties and multiplication and division properties are useful for solving everyday problems. Essential Questions: How are the properties of whole numbers related to the properties of multiplication and division? How are properties of whole numbers used to solve everyday problems? Concepts & Eligible Content (6th grade PA Standards) Suggested Length: 5-6 weeks Competencies Key Vocabulary abundant number common factor common multiple composite number conjecture deficient number dimensions Use rectangles to (whole number) represent the factor divisor pairs of numbers. even number exponent (whole number) factor M6.A.1.3.2 Find the Least Use factors and factor pair Common Multiple (LCM) of two multiples to solve factorization numbers (through 50) and/or use problems and to greatest common the LCM to find the common explain some factor (GCF) denominator of two fractions. numerical facts of lowest common everyday life. factor (LCM) multiple Understand the odd number relationships among perfect number factors, multiples, divisors and products. prime factorization prime number proper factor M6.A.1.3.3 Use divisibility Recognize and use square number rules for 2, 3, 5 and/or 10 to properties of prime Venn Diagram draw conclusions and/or solve and composite problems. numbers, even and odd numbers, and M6.A.1.3.1 Find the Greatest Common Factor (GCF) of two numbers (through 50) and/or use the GCF to simplify fractions. Develop strategies for finding factors and multiples, and greatest common factors. Suggested activities/labs and assessments (formative & summative) Prime Time textbook Launch -Discussion -Pre-assessment Explore -Investigation -Group Activity Summarize -Discussion -Post-assessment Quizzes Check Ups Self-Assessments Unit Test Unit Projects square numbers. M6.A.3.2.1 Solve problems involving operations (+, -, x, ÷) with whole numbers, Recognize and use the fact that every whole number can be written in exactly one way as a product of prime numbers. Develop a variety of strategies for solving problems --building models, making lists and tables, drawing diagrams and solving simpler problems. Reporting Category: Numbers and Operations Math : Grade 6 Unit: Bits and Pieces I: Understanding Fractions, Decimals and Percents Enduring Understanding and Essential Questions Concepts & Eligible Content (6th grade PA Standards) Big Ideas: Fractions, decimals, and percents are related and they are apart of the set of rational numbers. M6.A.1.1.1 Represent common percents as fractions and/or decimals (e.g., 25% = ¼ = .25) – common percents are 1%, 10%, 25%, 50%, 75%, 100%. Model situations involving fractions, decimals and percents. Rational numbers are an essential part of everyday life. M6.A.1.1.2 Convert between fractions and decimals and/or differentiate between a terminating decimal and a repeating decimal. Move flexibly among fraction, decimals and percent representations. Essential Questions: How are fractions decimals and percents related? How is this relationship useful in everyday life? M6.A.1.1.3 Represent a number in exponential form (e.g., 10x10x10=103). M6.A.1.1.4 Represent a mixed number as an improper fraction. Competencies Understand and use equivalent fractions to reason about situations. Use benchmark fractions and whole numbers to help estimate the size of a number or sum. Develop and use benchmarks that relate different forms of rational numbers. Use context, physical models, drawings, patterns or estimation Suggested Length: 5-6 weeks Key Vocabulary benchmark decimal denominator equivalent fraction fraction improper fraction mixed number numerator percent place value ratio rational number Suggested activities/labs and assessments (formative & summative) Bits and Pieces I textbook Launch -Discussion -Pre-assessment Explore -Investigation -Group Activity Summarize -Discussion -Post-assessment Quizzes Check Ups Self-Assessments Unit Test Unit Projects top help reason about real life situations involving rational numbers. M6.A.1.2.1 Compare and/or order whole numbers, mixed numbers, fractions and/or decimals (do not mix fractions and decimals – decimals through thousandths). Compare and order fractions and decimals. Reporting Category: Measurement; Geometry Math: Grade 6 Unit: Shapes and Designs: Two-Dimensional Geometry Enduring Understanding and Essential Questions Concepts & Eligible Content (6th grade PA Standards) Big Idea : Displaying, analyzing, measuring, and reasoning about shapes are important features of our world M6.C.1.1.1 Identify, classify and/or compare polygons (up to ten sides.) Competencies Understand some important properties of polygons and recognize polygonal shapes both in and out of the classroom Draw or sketch polygons with certain properties Essential Questions: How do we display, analyze, measure and reason about shapes? Find patterns that help determine angle sums of polygons Why is being able to display, analyze, measure and reason about shapes an important feature of our world? Investigate the symmetries of a shape—rotation or reflection M6.C.1.2.1 Identify, describe and/or label parallel, perpendicular or intersecting lines. Explore parallel lines and angles created by lines intersecting parallel lines Suggested Length: 5-6 weeks Key Vocabulary acute angle angle angle sum central angle degree diagonal equilateral triangle exterior angle interior angle isosceles angle irregular polygon line of symmetry line segment midpoint obtuse angle parallel lines parallelogram perpendicular lines polygon quadrilateral ray rectangle reflection symmetry regular polygon rhombus right angle rotation symmetry scalene triangle square straight angle Suggested activities/labs and assessments (formative & summative) Shapes and Designs textbook Launch -Discussion -Pre-assessment Explore -Investigation -Group Activity Summarize -Discussion -Post-assessment Quizzes Check Ups Self-assessments Unit Test Project: Create your own design/picture tiling transversal trapezoid vertex M6.B.2.1.3 Measure angles using a protractor up to 180° protractor must be drawn - one side of the angle to be measured should line up with the straight edge of the protractor. Use an angle ruler or protractor for making more accurate angle measurements M6.C.1.1.2 Identify and/or describe properties of all types of triangles (scalene, equilateral, isosceles, right, acute, obtuse). Explain the property of triangles that makes them useful as a stable structure for building M6.C.1.1.4 Identify and/or use the total number of degrees in a triangle, quadrilateral and/or circle. Find that the sum of two side lengths of a triangle is greater than the third side length Estimate the measure of any angle using reference to a right angle and other benchmark angles Find that the sum of three side lengths of a quadrilateral is greater than the fourth side length M6.B.2.3.1 Define, label and/or Reason about and identify right, straight, acute and obtuse angles. solve problems involving shapes M6.C.1.2.2 Identify, draw and/or label points, planes, lines, line segments, rays, angles and vertices. Determine which polygons fit together to cover a flat surface and why Reporting Category: Numbers and Operations Math: Grade 6 Unit: Bits and Pieces II: Using Fraction Operations Enduring Understanding and Essential Questions Concepts & Eligible Content (6th grade PA Standards) Big Idea: Develop an understanding of and strategies for computations involving fractions. M6.A.3.2.1 Solve problems involving operations (+, -, x, ÷) with whole numbers, decimals (through thousandths) and fractions (avoid complicated LCDs) - straight computation or word problems. Essential Question: What strategies and skills are useful for students to be able to perform fractional computations? Suggested Length: 5-6 weeks Competencies Key Vocabulary Use benchmarks and other strategies to estimate the reasonableness of results of operations with fractions algorithm benchmark denominator equivalent fractions fact family numerator reciprocal unit fraction Use estimates and exact solutions to make decisions Suggested activities/labs and assessments (formative & summative) Bits and Pieces II textbook Launch -Discussion -Pre-assessment Explore -Investigation -Group Activity Solve problems using arithmetic operations on fractions Summarize -Discussion -Post-assessment Develop ways to model sums, differences, products, and quotients with areas, strips, and number lines Quizzes Check Ups Self-Assessments Unit Test Look for and generalize patterns in numbers Use knowledge of fractions and equivalence of fractions to develop algorithms for adding, subtracting, multiplying and dividing fractions Recognize when addition, subtraction, multiplication, or division is the appropriate operation to solve a problem Write fact families to show the inverse relationship between addition and subtraction, and between multiplication and division Reporting Category: Numbers and Operations Math: Grade 6 Unit: Bits and Pieces III: Computing with Decimals and Percents Suggested Length: 5-6 weeks Enduring Understanding and Essential Questions Concepts & Eligible Content (6th grade PA Standards) Competencies Key Vocabulary Big Idea: Develop an understanding of and strategies for computations involving decimals. M6.A.3.1.1 Use estimation to solve problems involving whole numbers and decimals (up to 2digit divisors and 4 operations). Build on knowledge about operations with fractions and whole numbers dividend divisor powers of 10 quotient repeating decimal terminating decimal Essential Question: What strategies and skills are useful for students to be able to perform decimal computations? M6.A.3.2.1 Solve problems involving operations (+, -, x, ÷) with whole numbers, decimals (through thousandths) and fractions (avoid complicated LCDs) - straight computation or word problems. Develop and use benchmarks and other strategies to estimate the answers to computations with decimals Develop meaning or and algorithms for operations with decimals Use the relationship between decimals and fractions to develop and understand why decimal algorithms work Use the place value interpretations of decimals to make sense of shortcut algorithms for Suggested activities/labs and assessments (formative & summative) Suggested activities: Bits and Pieces III Investigations 1-5.2 Launch -Discussion -Pre-assessment Explore -Investigation Group Activity Summarize -Discussion -Post-assessment Suggested assessments: Quizzes Check Ups Self-assessments Unit Test operations Generalize number patterns to help make sense of decimal operations Choose between addition, subtraction, multiplication, or division as an appropriate operation to use to solve a problem Understand that decimals are often associated with measurements in realworld situations Solve problems using operations with decimals Big Idea: Develop an understanding of and strategies for computations involving percents. Essential Question: What strategies and skills are useful for students to be able to perform computations involving percents? Use understanding of operations and the meaning of percents to solve percent problems of the form a% b equals c for any one of the variables a, b, or c