Ratios and Rates
What is the ratio of 4 apples to 2 oranges in simplest terms?
2:1
What is the absolute value of -7?
7
What is 1/2 divided by 1/4
Simplify your answer
2
What is the expression for "3 more than a number x"?
x + 3
What are the coordinates of the point located at the origin?
(0,0)
If a car travels 120 miles in 3 hours, what is its rate in miles per hour?
40 miles per hour
What is -5 + 3
-2
Explain how you divide 3/5 divided by 2/3
Keep, flip, switch
Keep the first number, flip dividing to multiplication, switch the top and bottom numbers of the second fraction
Simplify the expression: 2x + 3x
5x
What is the x-coordinate of the point (4,-2)
4
If a recipe calls for 2 cups of flour to 3 cups of sugar, what is the ratio of cups of flour to cups of sugar?
2:3
If you have -4 degrees and it increases by 10 degrees, what is the new temperature?
6 degrees
Solve: 4/6 divided by 2/3
Simplify your answer
1
What is the value of the expression 4x + 2, when x = 3?
14
If you move 3 units to the right and 2 units up from the point (1,1), what point will you end up at?
(4,3)
A map has a scale of 1 inch to 20 miles. If two cities are 3 inches apart on the map, how far apart are they in real life?
60 miles
What is the result of -8 - 3?
-11
Simplify your answer
7/4
Simplify the expression: 7y - 2y + 4
5y + 4
What quadrant is the point (-3, 5) located in?
Quadrant II
If there are 15 students in a class and 5 of them are girls, what is the ratio of boys to girls?
2:1
Which is greater: -2 or -5?
-2
Solve: 5/9 divided by 1/3
Simplify your answer
5/3
Write an expression for "the product of 7 and a number y decreased by 5"?
7y - 5
What axis is the point (5,0) on?
The x axis