From counting to data
Graphs start with counting, then turn the counts into something you can compare at a glance. These sheets do both on one page, then ask questions that need the graph to answer.
Talk about the graph
Ask which bar is tallest and how they can tell without counting, and what a new picture would do to the graph.
In the New Zealand Curriculum
- Year 1Sorting answers into groups, recording them with tally marks and simple picture graphs, and talking about the most and least common.
- Year 2Tallies, tables, picture graphs and dot plots, then choosing which statement best answers the question.
- Year 3Planning questions, collecting data, and adding bar graphs.
In the refreshed curriculum, statistics starts with a question children want answered. After a sheet, do it for real: ask the class one question with a few answers, such as how they got to school today, and record it with tallies on the board.
Year 1 fits the picture graph, and Year 2 the tally chart and its questions. The maker does not draw dot plots or bar graphs, so use squared paper for the Year 3 step.
Summarised in our own words from the New Zealand Curriculum: Mathematics and Statistics, Years 0–8 (in effect from 2025), and the Ministry of Education’s year-by-year guide for parents and whānau.