Watch the video:
Ask students what they notice. Record responses on a class chart.
Ask students what they wonder or are curious about. Record questions on a class chart.
Suggested question: How much of each ingredient is needed to fill all of the cups?
What would be an estimate that is too high? To low?
Number of Cups: 24
The ratio of ingredients:
The ratio of servings per recipe:
Share your solution and strategies. Compare your strategies and results.
How reasonable was your estimate?
What might you do differently when you solve a problem like this?