Solving Problems with Ratios and Rates

A textbook and a pen

A computer and a notebook

A math book, a journal, and a pencil

A calculator and a ruler

3 to 5

2 to 3

3 to 4

1 to 2

6 cups

12 cups

8 cups

10 cups

2 to 3

4 to 6

3 to 5

5 to 7

Bailey's recipe

Both are the same

Anna's recipe

Neither

No, she used less fruit

No, she used more fruit

Yes, she used the correct ratio

No, she used more nuts

No, the ratio of sixth graders is higher

Yes, they are equivalent

No, the ratio of seventh graders is higher

No, they are not equivalent

15 problems

12 problems

10 problems

8 problems

By using different numbers for each term

By subtracting the same number from both terms

By adding the same number to both terms

By multiplying or dividing both terms by the same number

How to measure angles

How to solve algebraic equations

How to use ratios and rates to make comparisons and predictions

How to calculate percentages