Ratios
What are three different ways you can write a ratio with the number 2 and 4?
2:4, 2 to 4 and 2/4 or 1/2
For every 4 hot dogs, 5 sodas are sold. What is the ratio of sodas to hot dogs sold? If Michael sold 30 sodas, how many hot dogs did he sell?
24!
2/3 and 4/6
Equivalent. There is a common factor of 2 between the two ratios.
What value of x makes these ratios equivalent?
x:6 = 12:18
What is 4
What city am I from?
New Orleans, Louisiana
Write 11 limes to 6 lemons as a ratio in 3 ways.
11:6, 11/6, 11 to 6
Ratios can ONLY be written as fractions. True or False?
False: Ratios can be written 3 different ways.
1/6 and 2/7
Not Equivalent. No common factor between the two ratios
What value of x makes these ratios equivalent?
x/12 = 9/36
What is 3
What is the capital of Australia?
Canberra
14:28 and 2:4
Yes
There are 3 pineapples and 5 bananas. If Delilah is making a smoothie that calls for 30 pineapples, how many bananas does she need?
50! That's a lot of smoothies!
6/8 and 9/12
Yes 6/8= 3/4 9/12= 3/4
What value of x makes these ratios equivalent?
x/6 = 8/12
What is 4
The 4th planet from the sun.
What is Mars
What are the two types of ratios?
Part-to-Whole, and Part-to-Part
What is the ratio in lowest terms
12:144
1:12
5/10 and 4/8
yes 5/10 = 1/2 4/8= 1/2
What value of x makes these ratios equivalent?
6/10 = 18/x
What is 30
It means small village
What two operations will produce equivalent ratios?
A. Adding
B. Subtracting
C. Multiplying
D. Dividing
What is C & D Multiplying and Dividing
Harper bought candy for his friends for Valentine's day (also known as Ms. Helen's birthday). If the ratio of sweet to sour was 5:6 and there were 77 candies, how many of each did Harper buy?
35:42
9/20 and 3/10
Not Equivalent. No common factor between the two ratios
What value of x makes these ratios equivalent?
3:8 = 15:x
What is 40.
The Blue whale (can reach 82-105 ft long!) That is about 32 meters!!! Our classroom is only 8!