6TH GRADE April 2016 Mrs. Muller Math/Science HERE IS WHAT IS HAPPENING IN MY CLASS… Math: Students extend their knowledge of triangles and their properties to include the sum of the angles of a triangle, and how those angle measurements are related to the three side lengths of the triangle. Students examine and analyze the relationship between the three side lengths of a triangle and determine whether three side lengths will form a triangle using the Triangle Inequality Theorem. Students also decompose and rearrange parts of parallelograms (including rectangles), trapezoids, and triangles in order to model area formulas for each of the figures. Students write equations for and determine solutions to problems related to the area of rectangles, parallelograms, trapezoids, and triangles. Problems include situations where the equation represents the whole area of the shape or partial area of the shape. Writing equations and determining solutions is extended to the volume of right rectangular prisms. Positive rational numbers should be used in problem situations for this unit. Students expand IN THIS ISSUE previous knowledge of converting units within the same measurement system when determining solutions to problems involving length. Conversion processes for measurement extend beyond the use of proportions to now include dimensional analysis and conversions graphs on evidence supported by data, and predict trends. April 2016 Mark Your Calendar! April . Science: students build a model to illustrate the structure and composition of the layers of the Earth. Additionally, they identify the advantages and limitations of their models. Students classify rocks as metamorphic, igneous, or sedimentary by the processes of their formation within the rock cycle. Finally, they analyze data to formulate reasonable explanations, communicate valid conclusions based 5..............3rd week checkpoint 11……Spring Writing Initiative 13 and 15……………Middle School UIL meet 15………School Dance Parents remember to check the website for updated information.