Ratio Facts
Ratio Pictures
Equivalent Rate & Ratio
Unit Rate
Fun
100
A comparision of two numbers using the same measurement is a ____________________
ratio
100
What is the ratio of apples to bananas?
2 : 3
100
Is 1:2 equivalent to 2:4?
Yes
100
Joe eats 5 mints every hour. What is the unit rate?
5 mints per hour
100
Sometimes considered unlucky, this is actually the most popular two-digit number.
13
200
Give the 3 main ways to write a ratio
as a fraction, with a colon, using the word 'to'
( all in simplest form, of course!)
200
2 apples in each basket
200
Is 3:4 equivalent to 8:6?
No!
200
30 km per 4 hours as a unit rate is ______.
7.5 km / 1 hour
200
This number is considered the most lucky number.
seven
300
Tell me the two types of ratio relationships
part to part and part to whole
300
Bananas to monkeys
4:4
300
Is 5:10 equivalent to 10:5?
No
300
Walmart has a sale on soda 3 cans for $5. How much is 1 can?
$1.67
300
This is the only even prime number.
two
400
Write the ratio of 6 apples to 8 oranges
6:8 = 3:4, 6 to 8 = 3 to 4, and 6/8 = 3/4
400
5:3
400
Is 3:4 Equivalent to 12:16?
Yes
400
Mike paid $68 for 4 pizzas. How much did he pay for each pizza?
$17 per pizza
400
This is the only number that has the same number of letters as its meaning.
four
500
There are 15 girls and 12 boys in a class. Write the following ratios:
a) compare the boys to the girls
b) compare the girls to all students
a) 12:15 = 4:5
b) 15:27 = 5:9
500
What is the ratio of red squares to shapes?
3 : 18
500
Is $12/162 pencils equivalent to $36/486 pencils?
YES!
500
3 batteries cost $4.80 or 12 batteries for $14.76 - which is the better buy?
$14.76/12 = $1.23 per battery
( $4/80/3 = $160 per battery)
500
What examples has Mrs. Hilton used for unit rate in class? Name 2
Pickles, garlic