Our focus this year will be on using our previous knowledge of multiplication and division to develop our understanding of ratios and rates to solve problems. We will also extend our knowledge of fractions to division of fractions. We will continue working with rational numbers, adding negative numbers to our understanding. We will build on our knowledge of writing, interpreting and using expressions and equations. We will also solve real-world problems using area, surface area and volume. We will continue to develop our use of statistical data to understand variability and describe distributions.