Ratios & Equivalent Ratios

What is the relationship between the ratios 16:24 and 2:3?

• They are equivalent ratios because both simplify to the same fraction (2:3).

• They are not related and cannot be compared.

• They are equivalent ratios but simplify to different fractions.

• They are in a 1:1 ratio.

Tags

CCSS.6.RP.A.3A

What is a ratio?

• A comparison of two quantities that shows the relative size of one quantity to another, often expressed as 'a:b'.

• A method of calculating the average of a set of numbers.

• A way to express a single quantity in terms of another quantity.

• A formula used to determine the area of a shape.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of 6 to 2 in simplest form?

• 2:1

• 4:1

• 3:1

• 1:3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If a recipe calls for a ratio of 3:2 for sugar to flour, how much sugar is needed for 10 cups of flour?

• 10 cups of sugar

• 12 cups of sugar

• 15 cups of sugar

• 20 cups of sugar

Which ratio is equivalent to 2:6?

• 3:9

• 4:12

• 6:18

• 1:3

Tags

CCSS.6.RP.A.3A

What is the ratio of soup to pasta if there are 40 bowls of soup and 12 bowls of pasta?

• 40:12

• 5:2

• 10:3

• 3:10

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If you have a ratio of 5:10, what is its equivalent ratio when both terms are divided by 5?

• 1:2

• 2:5

• 5:10

• 3:6

Tags

CCSS.6.RP.A.3A

How do you find an equivalent ratio?

• By adding both terms of the ratio together.

• By multiplying or dividing both terms of the ratio by the same non-zero number.

• By finding the greatest common divisor of both terms.

• By subtracting one term from the other.

Tags

CCSS.6.RP.A.3A

What does it mean for two ratios to be equivalent?

• They are always equal to each other.

• They represent the same relationship between quantities, meaning they simplify to the same fraction.

• They can be added together to form a new ratio.

• They must have the same numerator.

Tags

CCSS.6.RP.A.3A

What is the simplest form of the ratio 8:12?

• 1:2

• 2:3

• 3:4

• 4:5

Tags

CCSS.6.RP.A.3A