3.5 Multiplication as Scaling

Aaron has to write multiplication expressions for his math class. Each expression will need to result in an answer greater than 4.

Will the expressions that Aaron wrote produce an answer greater than 4?

Marco filled 4 sets of jars with different amounts of water, as shown. Which set of jars has a combined amount of more than 4 cups of water?

Which numbers can replace the letter n to make the number sentence true? Select all that apply.

$$1\frac{1}{2}\times n\ <\ 1\frac{1}{2}$$

Miss Dolan has 12 books. Each book weighs $$\frac{9}{8}$$ pounds.

The total weight of the books is​ (a)   12 pounds because $$\frac{9}{8}$$ is​ (b)   1.

​

Determine if the inequality is true or false.

Will the product be less than, greater than, or equal to 3?

Will the product be less than, greater than, or equal to 8?

Will the product be less than, greater than, or equal to 5?