Ratios
There are 4 apples and 2 oranges. What is the ratio of Apples to oranges
4:2 OR 4/2 OR 4 to 2
What is the absolute value of -8?
8
What is the probability of flipping a coin and it landing on heads?
1/2
36 + (-12)
24
If a shirt costs $20 and is on sale for $15, what is the discount?
25% off
If a recipe requires 3 cups of flour to 2 cups of sugar, what is the ratio of flour to sugar?
3:2 OR 3/2 OR 3 to 2
|6| + |-5|
11
A bag contains 3 red, 2 blue, and 5 green marbles. What is the probability of randomly picking a blue marble?
2/10 OR 1/5
-15.2 + -7.6
-22.8
A bike travels 12 miles in 30 minutes. What is the speed in miles per hour?
24 miles in 1 hour
A class has 15 boys and 10 girls. What is the ratio of boys to girls in simplest form?
3:2 OR 3/2 OR 3 to 2
Which of the following numbers is an integer? 2.5, -3, 5.7
-3
If you roll a standard six-sided die, what is the probability of rolling an even number?
3/6 OR 1/2
When multiplying integers same signs give what kind of answer
Positive
Maria is standing on a bridge 50 feet above sea level. Michael is scuba diving 24 feet below sea level. what is the distance between the two of them?
74 feet
If a car travels 150 miles on 5 gallons of gas, what is the ratio of miles traveled to gallons used?
30:1 OR 30/1 OR 30 miles per gallon
Write the decimal 0.75 as a fraction in simplest form.
3/4
What is the probability of drawing a heart from a standard deck of cards?
1/4
When Subtracting Integers, how do we re-write the problem? (Hint:KCO)
KEEP the first number
CHANGE subtraction to addition
OPPOSITE of the second number
A train leaves a station traveling at 60 miles per hour. How far will it travel in 2.5 hours?
150 miles
In a survey, 60% of respondents prefer chocolate ice cream. If there were 200 respondents, how many preferred chocolate? Express this as a ratio of chocolate lovers to total respondents.
120:200 OR 3:5
Which number has the greatest Absolute Value?
7; -12; 15; 0; -23
|-23| = 23
If a spinner has 4 equal sections: red, blue, green, and yellow, what is the probability of landing on red or blue?
1/2
-1/4 - 3/8
-5/8
Mx. McCracken is trying to figure out how much they paid per slice of pizza for their class. If they bought two pizzas, each $16, and there are 8 slices per pizza. How much did they pay per slice?
$2.00 per slice of pizza