Multiplying Fractions and Mixed Numbers by Integers - PowerPoint

The PowerPoint presentation is a comprehensive resource for Year 6 teachers focused on the topic of multiplying fractions and mixed numbers by integers. It begins by clarifying key concepts, such as what constitutes a mixed number and an improper fraction. A mixed number combines a whole number with a fraction, while an improper fraction has a numerator that is larger than its denominator. The presentation guides students through the process of converting between mixed numbers and improper fractions, using visual aids like bar models to enhance understanding.

Once the foundational knowledge is established, the lesson moves on to the core objective: multiplying fractions and mixed numbers by integers. The presentation outlines two methods for multiplying mixed numbers by integers: the partitioning method, which involves separating the whole number and the fraction before multiplication, and the method of converting the mixed number into an improper fraction before multiplying. Each step is clearly explained and accompanied by examples that allow students to practice and apply the methods. The lesson also revisits the concept of repeated addition as a means to understand multiplication, and encourages students to simplify their answers to the simplest form. The PowerPoint includes worksheets that provide further practice opportunities, along with answers for self-assessment or teacher reference.