Ratios and Ratio Tables and Equivalent Ratios

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there? (**HINT - create a ratio table)

(a)  

How many pencils will there be for 8 boxes?

(**HINT - use the original ratio)

(a)  

Two ratios that describe the same relationship are called:

• ratios

• equal ratios

• equivalent ratios

• ratio tables

Tags

CCSS.6.RP.A.3A

Luz earns $400 for 40 hours of work. Use a ratio table to determine how much she earns for 6 hours of work.

• $60.00

• $20.00

• $40.00

• $10.00

Use the ratio tables to determine how many pencils will be in 8 boxes?

• 20 pencils

• 24 pencils

• 96 pencils

• 84 pencils

Determine if the pair of ratios or rates are equivalent.

$15 for 5 pairs of socks; $25 for 10 pairs of socks

• Yes

• No

Tags

CCSS.6.RP.A.3A

Determine if the rates are equivalent. Explain your reasoning.

• The numerator and denominator are not divided by the same number, so the rates are not equivalent.

• The numerator and denominator are not divided by the same number, so the rates are equivalent.

• The numerator and denominator are divided by the same number, so the rates are not equivalent.

• The numerator and denominator are divided by the same number, so the rates are equivalent.

Tags

CCSS.6.RP.A.3A

Ratio Tables are Equivalent Ratios?

• True

• False

Define ratio table:

• place ratios eat

• ratio hang out

• collection of any ratio

• collection of equivalent ratios