Standard lesson plan (US)
Ratios in a recipe
| Subject | Math | Grade | 6 |
|---|---|---|---|
| Date | Length | 45 minutes |
Learning objectives
Students will be able to use ratio language to describe and scale a recipe.
Materials and resources
Pancake recipe card, ratio tables worksheet
Warm-up / hook (5 min)
If 2 cups of flour make 8 pancakes, how many cups do we need for 24?
Lesson procedure
| Time | Activity |
|---|---|
| 10 min | Introduce ratio language with the recipe: "for every 2 cups of flour, 1 cup of milk". |
| 15 min | Pairs double and triple the recipe in a ratio table. |
| 10 min | Independent: scale a second recipe. |
Assessment
Exit ticket: write one ratio from the recipe two ways.
Closure (5 min)
Share answers to the hook question.
Planned time: 45 minutes of 45