# Shooting 3-pointers: Part 2

Following Shooting 3-pointers: Part 1, in this lesson, students conduct a statistical investigation, collecting and analysing data using percentages, and choosing efficient calculations and strategies. The investigation is communicated visually and verbally to the teacher and peers. Students reflect on feedback and consider revisions for the investigation.

Year level(s) Year 8
Audience Teacher
Purpose Teaching resource
Format Web page
Teaching strategies and pedagogical approaches Mathematics investigation, Questioning, Collaborative learning, Concrete Representational Abstract model, Classroom talks
Keywords Maths Hub lesson plan

## Curriculum alignment

Curriculum connections Critical and creative thinking, Health and Physical Education, Science
Strand and focus Number
Topics Mathematical modelling
AC: Mathematics (V9.0) content descriptions
AC9M8N05

Use mathematical modelling to solve practical problems involving rational numbers and percentages, including financial contexts; formulate problems, choosing efficient calculation strategies and using digital tools where appropriate; interpret and communicate solutions in terms of the situation, reviewing the appropriateness of the model

AC9M8N04
Use the 4 operations with integers and with rational numbers, choosing and using efficient strategies and digital tools where appropriate

AC9M8ST04
Plan and conduct statistical investigations involving samples of a population; use ethical and fair methods to make inferences about the population and report findings, acknowledging uncertainty

AC9M8ST02
Analyse and report on the distribution of data from primary and secondary sources using random and non-random sampling techniques to select and study samples

AC9M8ST03
Compare variations in distributions and proportions obtained from random samples of the same size drawn from a population and recognise the effect of sample size on this variation

Numeracy progression Proportional thinking (P5)
Multiplicative strategies (P10)
Interpreting and representing data (P7)