YEAR 5 · PRIMARY MATHEMATICS
Probability.
Describe possible outcomes, compare their chances and make sense of repeated trials.
4 lessons1 practice test
Work through the topic
Learn the method, follow the examples, then try the worksheet.
- 01
Listing outcomes
List all the results that can happen in a clearly described chance experiment.
- 02
Equal/unequal likelihood
Use equal sectors or same-sized counters to explain why outcomes may have equal or unequal chances.
- 03
Repeating chance trials
Repeat an experiment fairly, record every result and expect some variation.
- 04
Observed frequencies
Read how often outcomes occurred and distinguish results from future guarantees.
AFTER THE LESSONS
Review & tests Topic review
Revisit the key ideas, then choose a practice paper.