The perimeter of a rectilinear shape refers to the distance around the edge of the shape. For students, learning to find the perimeter of such shapes is an important step in developing their math skills. The process of finding the perimeter requires a combination of understanding basic mathematical operations and critical thinking skills. Therefore, teachers need to adopt different activities that help students learn how to find the perimeter of rectilinear shapes. The following are some activities that teachers can use to help students learn the perimeter of rectilinear shapes.
1. Hands-on Activities
Hands-on activities are a great way to help students learn the perimeter of rectilinear shapes. These activities involve physically building different shapes using manipulatives and measuring the lengths of the sides. For example, teachers can provide students with pattern blocks or cubes to build various rectilinear shapes and then help them calculate their perimeter by adding all the sides. Students can also use rulers or tape measures to measure the sides and then add them to get the total perimeter.
2. Perimeter Scavenger Hunt
A perimeter scavenger hunt is a fun activity that can help students learn the perimeter of rectilinear shapes while getting some physical activity. In this activity, students walk around the schoolyard or classroom, looking for rectilinear shapes and measuring the perimeter. To make the activity more challenging, teachers can give students a list of shapes to find and a time limit to complete the task. The students that is able to find and measure the perimeter of all the shapes correctly will be declared the winner.
3. Perimeter Game
Teachers can use games to make learning fun and engaging. A perimeter game that involves either individual or group play is an effective way to teach students the perimeter of rectilinear shapes. The game involves rolling a die or spinner to determine the number of sides for a shape, and then finding the perimeter of that shape. The game can be set up to be competitive, with the player or team that gets the most points winning the game.
4. Using Real-World Examples
One of the most effective ways to help students learn the perimeter of rectilinear shapes is by connecting the lesson to real-world examples. Teachers can use pictures of buildings, playgrounds, and other everyday objects that have rectilinear shapes to help students understand how to find the perimeter. The teacher can also take the students on a field trip to look at the shapes in their community and measure their perimeter.
In conclusion, teaching the perimeter of rectilinear shapes requires an approach that utilizes fun, engaging activities that help students understand the concept. When students are given the opportunity to learn through hands-on activities, games, scavenger hunts, and real-world examples, they become more enthusiastic about learning and have a better understanding of the concept being taught. Teachers can use these approaches to help students learn the perimeter of rectilinear shapes more effectively and enjoyably.
