1. Number and arithmetic: decimal and percentage calculations, fraction operations, ratio simplification, unit conversions (km, ml, kg), working with sequences and cube patterns, interpreting bar charts and probability. 2. Algebra and expressions: evaluating missing values in operations, forming and solving perimeter formulas, writing equivalent fractions and mixed numbers, calculating patterns using nth-term logic. 3. Geometry: reflection on a grid, identifying angle types and measurement, calculating perimeters from expressions, understanding area from layout and scaling square slabs. 4. Data and statistics: interpreting grouped data from tables, comparing temperature values, describing changes over time, identifying modal transport methods, analyzing bar charts for truth/false statements. 5. Probability: determining outcomes from given situations, representing probabilities in fraction and percentage forms, calculating and comparing with multiple bags of items. 6. Reasoning and logic: evaluating statements using calculation shortcuts, rewriting operations for efficiency (e.g. distributive property), pattern continuation, validating expressions with shape contexts.