7 - 8 Similarity and similar Use the enlargement transformation to explain triangles Achieve similarity and develop the conditions for – Measurement triangles to be similar Solving problems and Geometry problems using ratio and scale factors in using similar 2 (file) similar figures triangles Apply trigonometry to solve right-angled 9 Using trigonometry Test 5 to find side lengths Excel 9 (Week 9/10) triangle problems Mathletics Booklet trigonometry to Apply trigonometry to solve right-angled 10 find angles triangle problems Applications of trigonometry Term 4 Week Content Australian Curriculum Content Exercises Assessments Descriptor and Resources Statistics Calculate mean, median, mode and range for sets 1 Review of Basic of data. Interpret these statistics in the context of calculations DM 14 & Application 4 data 15 (Statistics) Describe and interpret data displays using Excel 9 median, mean and range Identify everyday questions and issues involving 1 - 2 Investigating data at least one numerical and at least one categorical Mathletics variable, and collect data directly from secondary Booklet Interpreting data sources OTR Data Collection & Analysis 1 & 2 Construct back-to-back stem-and-leaf plots and 2 - 3 Statistics from histograms and describe data, using terms grouped data including and modal’ ‘skewed’, ‘symmetric’ ‘bi Compare data displays using mean, median and Comparing data range to describe and interpret numerical data sets sets in terms of location (centre) and spread Measurement Solve problems involving the surface area and 4 - 5 Volume and Achieve – volume of right prisms capacity Measurement Test 6 (Prisms) and Geometry (Week 5) 1 (file) OTR 3D Shapes 1 OTR Design & Construct
7 - 8 Similarity and similar triangles Solving problems using similar triangles Use the enlargement transformation to explain similarity and develop the conditions for triangles to be similar problems using ratio and scale factors in similar figures Achieve – Measurement and Geometry 2 (file) 9 Using trigonometry to find side lengths Apply trigonometry to solve right-angled triangle problems Excel 9 Mathletics Booklet Test 5 (Week 9/10) 10 trigonometry to find angles Applications of trigonometry Apply trigonometry to solve right-angled triangle problems Term 4 Week Content Australian Curriculum Content Descriptor Exercises and Resources Assessments Statistics 1 Review of Basic calculations Calculate mean, median, mode and range for sets of data. Interpret these statistics in the context of data Describe and interpret data displays using median, mean and range DM 14 & 15 Excel 9 Application 4 (Statistics) 1 - 2 Investigating data Interpreting data Identify everyday questions and issues involving at least one numerical and at least one categorical variable, and collect data directly from secondary sources Mathletics Booklet OTR Data Collection & Analysis 1 & 2 2 - 3 Statistics from grouped data Comparing data sets Construct back-to-back stem-and-leaf plots and histograms and describe data, using terms including ‘skewed’, ‘symmetric’ and ‘bi modal’ Compare data displays using mean, median and range to describe and interpret numerical data sets in terms of location (centre) and spread Measurement 4 - 5 Volume and capacity (Prisms) Solve problems involving the surface area and volume of right prisms Achieve – Measurement and Geometry 1 (file) OTR 3D Shapes 1 OTR Design & Construct Test 6 (Week 5)
Year_9_Mathematics_Course_1_2018_Teaching_and_Learning_Program.docx