Year 6 Mathematics Victoria Shanghai Academy 2013-14 Course overview No single definition can describe Mathematics because there are different perspectives in which Mathematics is viewed. To a dedicated practitioner, Mathematics is like a system of interconnecting tributaries. Each branch of Mathematics has its own stream or purpose but is dependent upon other branches. To the average secondary school student, Mathematics is like an ocean, as there is an abundance of mathematical knowledge to be explored. The journey may be rough with waves of challenging and often difficult information cascading onto the student. At VSA, students will holistically develop important problem solving, organizational, cooperative, and communicative skills to navigate and master these waters. In the Year 6 Mathematics programme, students build upon fundamental concepts. The five strands of mathematics that will be studied are: ● Number ● Algebra ● Geometry and Trigonometry ● Statistics and Probability ● Discrete Mathematics Though these are important topics to study on their own, a unit may incorporate concepts from the other units. In 2013/2014, students will have 5 lessons of Mathematics per week and will have a number of opportunities for cross-curricular activities. Aims of the course The aims of the teaching and study of MYP mathematics are to encourage and enable students to: ● enjoy mathematics and to develop curiosity as well as an appreciation of its elegance and power ● develop an understanding of the principles and nature of mathematics ● communicate clearly and confidently in a variety of contexts ● develop logical, critical and creative thinking, and patience and persistence in problem solving ● develop power of generalization and abstraction ● apply and transfer skills to a wide range of situations including real life, other areas of knowledge and future developments ● appreciate how developments in technology and mathematics have influenced each other ● appreciate the moral, social and ethical implications arising from the work of mathematicians and the applications of mathematics ● appreciate the international dimension in mathematics through an awareness of the universality of mathematics and its multicultural and historical perspectives ● ● ● appreciate the contribution of mathematics to other areas of knowledge develop the knowledge, skills and attitudes necessary to pursue further studies in mathematics develop the ability to reflect critically upon their own work and the work of others. Course outline Unit Title Unit Question Area of Interaction Task/Topic/Texts Budgeting (Decimals and Fractions) Why is budgeting important? Community and service Task: Budgeting ● The four operations (add, subtract, multiply, divide and mixed) ● Estimation and approximation ● Solving real life problems Solving problems (Problem solving strategies, Algebra) How do we solve our problems? Approaches to learning Task: Investigative tasks ● Different problem solving strategies ● Algebraic expression ● Substitution ● Simple equation ● maintaining balance ● inverse operations ● Problem solving Mapping, Percentages and Statistics Where are we? What effects have mapping and percentages on environment? Environments Task: Mini-projects and real-life problems ● Map references ● Number grids / Coordinates of 1st quadrant ● Conversion (to decimals and fractions and vice versa) ● Finding and comparing percentage of quantities ● Percentage and money (discounts, savings accounts, interest rates, credit cards…) ● Percentage errors ● Data collection and representation ● Compound bar charts, broken line graphs and pie Charts Time and Speed Are we there yet? Who is the fastest? Health and Task: Inquiry project social education ● Units of time ● Difference in time ● Timelines, timetables and timezones ● Average speed and word problems All shapes and sizes (Measurement, 3D Shapes, Volume and How can I measure accurately? Human ingenuity Task: My Dream House, investigate and develop mathematical formulas ● Units, scales, conversions ● ● ● ● ● ● ● capacity) A change is gonna come (Transformations) How can we change things? Human ingenuity Perimeter, areas, volume and capacity Ratio and fractions comparing ratios and word problems Types of solids Nets of prisms Vertices, edges and faces Sections Task: Mathematical Artwork ● Reflection ● Rotations ● Translations ● Reduction and enlargement Textbook 1: Mathematics for the international students 6 MYP 1 by Haese et al. Haese & Harris Publications. Textbook 2: My Pals are Here! Maths 6A (2nd edition) by Fong et al. Marshall Cavendish Education. Textbook 3: My Pals are Here! Maths 6B (2nd edition) by Fong et al. Marshall Cavendish Education. *Unit studied may not be sequential nor chronological but subject to change, might mixed into different subjects. Assessment Criterion A Knowledge and understanding Maxim um 8 Criterion B Investigating patterns Maxim um 8 Criterion C Communication in mathematics Maxim um 6 Criterion D Reflection in mathematics Maxim um 6 Students are assessed in 4 criteria in Mathematics. Assessment is continuous throughout the year and, in addition to exercises and tests, consists of a number of interdisciplinary tasks and projects, assignments involving the “real world”, terminology checks, and cooperative activities. The following descriptions give you more information for each criterion. Criterion A: Student is able to know and demonstrate understanding of the concepts from the five branches of mathematics (number, algebra, geometry and trigonometry, statistics and probability, and discrete mathematics), use appropriate mathematical concepts and skills to solve problems in both familiar and unfamiliar situations, including those in real-life contexts and select and apply general rules correctly to solve problems, including those in real-life contexts. Criterion B: Student is able to select and apply appropriate inquiry and mathematical problemsolving techniques, recognize patterns, describe patterns as relationships or general rules, draw conclusions consistent with findings and justify or prove mathematical relationships and general rules. Criterion C: Student is able to use appropriate mathematical language (notation, symbols, terminology) in both oral and written explanations, use different forms of mathematical representation (formulae, diagrams, tables, charts, graphs and models) and communicate a complete and coherent mathematical line of reasoning using different forms of representation when investigating complex problems. Criterion D: Student is able to explain whether his or her results make sense in the context of the problem, explain the importance of his or her findings in connection to real life, justify the degree of accuracy of his or her results where appropriate and suggest improvements to the method when necessary.