How many total tiles will be in the 4th figure?
How many total tiles will be in the 5th figure?
How many total tiles will be in the 10th figure?
How do you see it growing?
If someone mixes 36 liters of orange juice and 45 liters of soda water, how many batches would they make?
If someone uses 400 liters of orange juice, how much soda water would they need?
If someone uses 455 liters of soda water, how much orange juice would they need?
Explain the trouble with using a double number line diagram to answer the last two questions.
Complete the table so that ratios represented by each row are equivalent. What methods did you use to fill in the table?[br]
How do you know that each row of the table shows a ratio that is equivalent to [math]7:5[/math]? Explain your reasoning.
You have created a best-selling recipe for chocolate chip cookies. The ratio of sugar to flour is [math]2:5[/math].[br][br]Below is a table that you should fill in. Each entry should represent amounts of sugar and flour that might be used at the same time in your recipe.[br][br][list][*]One entry should have amounts where you have fewer than 25 cups of flour.[/*][*]One entry should have amounts where you have between 20–30 cups of sugar.[/*][*]One entry can have any amounts using more than 500 units of flour.[/*][/list]