9 Maths Lesson Material
See all lesson materials below. They are still a work in progress and are placeholders for lessons I have yet to make. They are based on the achievement standard statements from AC9. They would not normally be taught in this way.
Extension material has been omitted.
All pre-requisite material form years 7 and 8 are used as review at this point.
Explicit Instruction Lesson Material
Number
- 183r. Classifying Number Types
- 184. Surds and Decimals
- 185. Ordering Real Numbers
- 186. Solving Problems with Real Numbers
Index Laws
- 187r. Multiplying Powers and Variables
- 188. Division with Power Expressions
- 189. Powers Raised to Powers
- 190. Power of Products
- 191. Powers of Quotients
- 192. Combining Index Laws
- 193. Index Laws in Algebraic Problems
- 194. Identifying Errors in Index Expressions
Binomials
- 195. Expanding Binomial Products
- 196. Expanding Special Binomial Products
- 197. Factorising Monic Quadratics
- 198. Connecting Expansion and Factorisation
The Cartesian Plane
- 199r. The Cartesian Plane
- 200. Distance Between Points
- 201. Finding Gradient of a Line Segment
- 202. Finding Midpoints
Linear Growth Modelling
- 203r. Recognise Linear Change
- 204. Modelling Simple Financial Growth
- 205. Recognising Quadratic Change
- 206. Choosing Models
- 207. Building Models from Data
- 208. Comparing Financial Options
- 209. Interpreting Model Graphs
- 210. Evaluating Applied Models
Quadratics
- 211r. Recognising Quadratic Graphs
- 212. Graphing Monic Quadratic
- 213. Factorising Monic Quadratics
- 214. Connecting Graphs and Solutions of Quadratics
Functions and Parameters
- 215. Linear Parameters
- 216. Quadratic Parameters
- 217. Exploring Linear and Quadratic Relations with Digital Tools
- 218. Graphics Effects from Equations using Digital Tools
Measurement
- 219r. Identifying Prisms and Cylinders
- 220. Volume of Right Prisms
- 221. Volume of Cylinders
- 222. Total Surface Area of Right Prisms
- 223. Total Surface Area of Cylinders
- 224. Solving Problems Involving Volume and Total Surface Area
- 225. Comparing Capacity, Material Volume and Mass
- 226. Applying Formulas
Scale Factors
Error
- 231. Percentage Errors in Measurements
- 232. Calculating Percentage Error
- 233. Interpreting Percentage Error
- 234. Evaluating Measurement Accuracy
Trigonometry of Right-Angled Triangles
- 235r. Identifying Right-Angled Triangles
- 236. Applying Pythagoras’ Theorem
- 237. Solving Real Problems with Pythagoras’ Theorem
- 238. Trigonometric Ratios
- 239. Finding Unknown Angles
- 240. Choosing Pythagoras’ Theorem or Trigonometry
- 241. Trigonometry in Context
- 242. Communication of Tringle Problems
Proportional Reasoning
- 243. Introduction to Direct Proportion
- 244. Building Proportional reasoning
- 245r. Solving Ratio Problems
- 246. Modelling Scaled Situations
- 247. Comparing Proportional Options
- 248. Testing Model Accuracy of Proportional Problems
- 249. Communicating Methods of Proportional Problems
- 250. Evaluating Practical Models involving Proportional Models
Scientific Notation
- 251r. Powers of Ten
- 252. Writing Large Numbers
- 253. Writing Small Numbers
- 254. Applying Scientific Notation
Enlargement Transformations
- 255r. Introduction to Enlargement Transformations
- 256. Enlarged Images
- 257. Interpreting Scale Factors
- 258. Analysing Enlargement Results
Algorithms in Geometry
- 259r. Understanding Geometric Algorithms
- 260. Constructing Perpendicular Bisectors
- 261. Constructing Perpendicular Bisectors
- 262. Constructing Triangles from Requirements
- 263. Using Theorems in Algorithms
- 264. Testing Construction Algorithms
- 265. Digital Geometric Constructions
- 266. Communicating Geometric Algorithms
Data
- 267. Representing Multiple Data Sets
- 268r. Summary Statistics
- 269. Describing Distribution Shape
- 270. Considering Outliers
Sampling and Surveys
- 271r. Sampling Methods
- 272. Survey Sample Quality
- 273. Analysing Data Representations
- 274. Questioning Statistical Claims
Compound Events
- 275r. Identifying Compound Events
- 276. Two-way Tables
- 277. Using Tree Diagrams
- 278. Using Lists and Two-Way Tables
Probability
- 279. Assigning Probabilities
- 280. Independent Compound Events
- 281. Dependent Compound Events
- 282. Comparing Compound Event Probabilities