YEAR 4 · PRIMARY MATHEMATICS
Patterns and algorithms.
Explore number rules, follow clear instructions and justify predictions.
3 lessons1 practice test
Work through the topic
Learn the method, follow the examples, then try the worksheet.
- 01
Additive/multiplicative rules
Find how a sequence changes, and distinguish adding a fixed amount from multiplying by a fixed number.
- 02
Steps and decisions in algorithms
Follow ordered instructions, use a yes/no decision and test whether an algorithm works.
- 03
Predicting and explaining patterns
Use a repeated change or a table to predict later terms and explain your prediction.
AFTER THE LESSONS
Review & tests Topic review
Revisit the key ideas, then choose a practice paper.