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DescriptorsMathematicsYear 1StatisticsStatisticsAC9M1ST01
AC9M1ST01: Year 1 Mathematics Content Descriptor – Statistics
AC9M1ST01 Year 1 Mathematics

AC9M1ST01 – Year 1 Mathematics: null

Strand
Statistics
Substrand
Statistics

This Content Descriptor from Year 1 Mathematics provides the specific knowledge and skills students should learn. Use it to plan lessons, create learning sequences, and design assessments that align with the Australian Curriculum v9.

Content Descriptor

acquire and record data for categorical variables in various ways including using digital tools, objects, images, drawings, lists, tally marks and symbols

Elaborations

  • discussing methods of collecting data to answer a question, such as “What types of rubbish are found in the playground?”, sharing ideas and trying out some of the suggested methods; reviewing the data collected and explaining how they might change the way they collect data next time
  • collecting and recording information on a topic of interest using lists; for example, “how many people follow a particular football team” or “what colour eyes each person has”; examining the data, to generate some questions that it could answer, then rearranging the data or collecting different data to answer the question
  • creating a tally to record data while observing events such as the year level of students using the bike shed; deciding on the possible categories before the observations are taken, then reviewing the data afterwards to notice whether the tally was effective
  • using star charts with stickers or emojis to represent class data; for example, using emojis on a personal feeling chart to represent how they are feeling each day or using emojis to represent activities on the class calendar
  • role-playing being a chatbot asking simple yes/no questions and collecting data, and representing the data using virtual manipulatives, stickers or emojis
  • exploring ways of representing, sharing and communicating data through stories and symbols used by First Nations Australians

Achievement Standard This Supports

This Content Descriptor contributes to the following Achievement Standard:

Year 1 ASMATY1
Year 1 Mathematics Achievement Standard
By the end of Year 1, students connect number names, numerals and quantities, and order numbers to at least 120. They demonstrate how one- and two-digit numbers can be partitioned in different ways and that two-digit numbers can be partitioned into tens and ones. Students partition collections into equal groups and skip count in twos, fives or tens to quantify collections to at least 120. They solve problems involving addition and subtraction of numbers to 20 and use mathematical modelling to solve practical problems involving addition, subtraction, equal sharing and grouping, using calculation strategies. Students use numbers, symbols and objects to create skip counting and repeating patterns, identifying the repeating unit.They compare and order objects and events based on the attributes of length, mass, capacity and duration, communicating reasoning. Students measure the length of shapes and objects using uniform informal units. They make, compare and classify shapes and objects using obvious features. Students give and follow directions to move people and objects within a space. They collect and record categorical data, create one-to-one displays, and compare and discuss the data using frequencies.