Multiplication and Division Sometimes Always Never
The "Sometimes, Always, Never" activity is an engaging way for Year 3 students to deepen their understanding of multiplication and division. Each slide presents a statement that the children must evaluate as being 'sometimes true', 'always true', or 'never true'. This activity encourages critical thinking as students are prompted to provide examples or counterexamples to support their reasoning. For statements that are 'sometimes true', children are challenged to identify the conditions under which the statements hold true, and to modify the statements so that they become unequivocally true or false. This exercise not only enhances their grasp of mathematical concepts but also allows them to practice using mathematical vocabulary effectively.
Among the statements to be explored, one posits that multiplying two odd numbers results in an even number, which is a common misconception and a perfect example for discussion. Another statement for consideration is that the product of an odd and an even number is odd, which also provides a rich opportunity for exploration. The activity also covers foundational principles such as the reciprocal nature of multiplication and division facts, the relationship between the six and three times tables, and the implications of multiplying by larger numbers. It delves into the arrangement of counters in equal groups, the outcomes of sharing even numbers, the relationship between multiples of different numbers, and the comparison of grouping to sharing. This approach to learning not only solidifies mathematical understanding but also fosters a more comprehensive and flexible approach to problem-solving.
