Teaching students about proportion can be tricky, but there are many activities and games that can make it easier. One important aspect of proportion is understanding how ratios work, and how to determine if two ratios form a proportion. In this article, we will explore some activities that can help students learn this concept in a fun and engaging way.
1. Ratio Relay Race
Divide the class into two teams and have them race to solve ratio problems. Create a list of ratio problems and hang them up on one end of the classroom. Each team will have a representative who will stand on the opposite end of the classroom, facing the problems. When the teacher says “go,” the representative must run to a problem, solve it, and run back to their team to pass on the answer. The next team member will then run to the board to solve the next problem. The team that solves all the problems and reaches the finish line first wins.
2. Chalk Art Proportion
Bring the class outside to work on this activity. Using chalk, ask students to draw two similar shapes, such as two triangles or two rectangles. They should then divide each shape into sections and label those sections using ratio notation. For example, a triangle may be divided into three sections and labeled 1. Students should then compare the ratios of the two shapes to see if they form a proportion.
3. Proportion Match Up
Create a set of cards that have different ratios written on them. Divide the class into pairs and give each pair a set of cards. The pairs must then work together to match the ratios that form a proportion. Each pair receives a point for every correct set they find.
4. Proportion Puzzles
Create a set of puzzles that require students to determine if two ratios form a proportion. Each puzzle should have four ratios – two on the top row and two on the bottom row. Students must then determine which ratios on the tops of columns form a proportion with the ratios on the bottoms of the columns.
5. Balloon Pop Proportions
Blow up several balloons and draw a ratio on each one. Place the balloons around the room. Students should then be divided into small groups and given the task of finding matching ratios that form a proportion. When they find a matching pair, they must pop the balloon to claim their prize.
In conclusion, teaching students about proportion and ratios can be challenging, but incorporating fun and engaging activities can help make it easier and more enjoyable for them. By using some of the activities mentioned above, students can learn how ratios work and how to determine if two ratios form a proportion in a fun and interactive way.
