6th Grade Milestone - Equivalent Ratios

Front

What is an equivalent ratio?

Back

An equivalent ratio is a ratio that expresses the same relationship between two quantities, even if the numbers are different. For example, the ratios 2:3 and 4:6 are equivalent.

Tags

CCSS.6.RP.A.3A

Front

If 4 burgers cost $40, how much does 1 burger cost?

Back

$10

Tags

CCSS.6.RP.A.3B

Front

How do you find the cost of multiple items using a ratio?

Back

To find the cost of multiple items, first determine the cost of one item, then multiply that cost by the number of items.

Front

If Ritz can eat 6 apples in 15 minutes, how long will it take him to eat 12 apples?

Back

30 minutes

Tags

CCSS.6.RP.A.3B

Front

What is the ratio of tomatoes to cucumbers if there are 4 tomatoes for every 1 cucumber?

Back

The ratio is 4:1.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If there are 14 cucumber plants, how many tomato plants are there in a 4:1 ratio?

Back

56 tomato plants.

Front

How do you calculate the time taken to complete a task at a constant rate?

Back

Divide the total number of items by the rate of completion per time unit.

Front

If Kelly can draw 15 shapes in 2 minutes, how many shapes can she draw in 1 minute?

Back

7.5 shapes.

Tags

CCSS.6.RP.A.3B

Front

What is the total time for Kelly to draw 120 shapes if she draws at a rate of 15 shapes in 2 minutes?

Back

16 minutes.

Tags

CCSS.6.RP.A.3B

Front

What is the ratio of 6th graders to 7th graders if there are 4 6th graders for every 1 7th grader?

Back

4:1.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2