Outcome: Demonstrate an understanding of ratios concretely, pictorially, and symbolically (N6.8)
- Create representations of and compare part/whole and part/part ratios (e.g., from a group of 3 boys and 5 girls, compare the representations boys to girls, boys to entire group, and girls to entire group – 3:5, 3:8, and 5:8 respectively).
- Express a ratio in colon and word form.
- Solve situational questions involving ratios (e.g., the ratio of students from a Grade 6 class going to a movie this weekend to those not going to a movie is 15:8. How many students are likely in the class and why?)
Here’s what I used for my lesson:
1. Lesson Plan
2. Powerpoint- ratios
4. Professional Development Plan- filled out
5. Reflection on lesson
One of my favorite lessons!