Understanding Ratios
There are this many ways to write a ratio.
What is 3?
An equivalent ratio is...
What is a ratio that is equal or means the same thing?
This model can be used to compare ratios by organizing data into columns that are filled with pairs of numbers that have the same ratio.
A rate is...
What is a type of ratio that compares quantities with different units of measurement?
A rate that compares equivalent measures.
What is a conversion rate?
There are 3 blue candies, 5 green candies, and 8 red candies. Write a part to part ratio of blue to green candies.
What is 3 to 5, 3:5, or 3/5?
Create an equivalent ratio of 3:6.
What is 1:2, 6:12, 9:18...?
True or False: 6:18 is equivalent to both 1:3 AND 3:9?
What is True?
A rate with a denominator of one.
What is a unit rate?
To convert measures by including measurement units when you multiply by a conversion factor.
What is dimensional analysis?
True or False: 12:4 the same as 4:12.
What is false? Order matters in ratios.
True or False: 4:7 is equivalent to 16:28.
What is True?
True or False: 22:11 is equivalent to 11:1.
What is False?
The unit rate of 12 granola bars in a box that costs $4.50 is...
What is $0.375/1 granola bar or $0.38/1 granola bar?
Convert 10 quarts into gallons.
What is 2.5 gallons?
There are 3 blue candies, 5 green candies, and 8 red candies. Write a part to whole ratio of red to total candies.
What is 8 to 16, 8:16, or 8/16?
There are 3 models for finding equivalent ratios. The names of these models are...
What are double number lines, tape diagrams, and ratio tables?
True or False: 18:4 is equivalent to 6:1.
What is False?
The unit rate of gas when you buy 12 gallons and pay $32.66 is...
What is $2.72/1 gallon of gas?
Convert 7,000 milligrams to grams.
What is 7 grams?
True or false: 12:4 is the same as 3:1.
What is is true? 3:1 is the simplest form for 12:4.
The simplest equivalent ratio for 25:75 is...
What is 1:3?
Create a ratio table with FIVE ratios that are equivalent to 2:3.
What is 4:6, 6:9:, 8:12, 10:15, 12:18...?
Kobe runs 5 miles in 36 minutes and Tom runs 7 miles in 55 minutes. By finding the unit rates off each runner, we know the faster runner is...
Who is Kobe?
Convert 5 meters into inches.
What is 196.35 inches?