Ratios
A ratio is a ___________ between two or more numbers.
Relationship or Comparison
For every 4 hot dogs, 5 sodas are sold. What is the ratio of sodas to hot dogs sold? Give 3 equivalent ratios.
20:16, 10:8, 15\12
Are the two ratios equivalent or not?
2/3 and 4/6
Equivalent
What value of x makes these ratios equivalent?
x:6 = 12:18
What is 4
What is our school mascot?
Cougar
Write 11 limes to 6 lemons as a ratio in 2 ways.
11:6, 11/6, 11 to 6
Ratios can ONLY be written one way. True or False?
False: Ratios can be written 3 different ways.
Equivalent or Not?
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 state do we live in?
NY
What is another word for "equivalent"?
Equal
There are 3 pineapples and 5 bananas. What is the ratio of bananas to total fruit?
5:8
Equivalent or NOT?
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
How many states are there in the United States of America?
50
What are the two types of ratios?
Part-to-Whole, and Part-to-Part
A ratio compares 2 quantities. Is this TRUE or FALSE?
True
Equivalent or NOT?
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
What are the four operations in math?
add, subtract, multiply, divide
What two operations will produce equivalent ratios by using the same number?
A. Adding
B. Subtracting
C. Multiplying
D. Dividing
What is C & D Multiplying and Dividing
Write 2 equivalent ratios for 16/24.
Answers will vary, must be confirmed by opposing player (if playing against someone)
Equivalent or NOT?
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.
Who is Mr. Connell's favorite basketball team?
NY Knicks