Unit Rates
A pack of 6 pencils costs $3. What is the cost per pencil?
$0.50
1/2 ÷ 1/4
2
Plot and name the quadrant of point (3, 4).
Quadrant I
Which is greater: 1/2 or 0.4?
1/2
Simplify: 3(4+2)
18
A car travels 180 miles in 3 hours. What is the unit rate in miles per hour?
60 miles/hour
3/4 ÷ 1/8
6
What point is 3 units left and 2 units up from (1, 1)?
(-2, 3)
Order from least to greatest: 60%, 0.75, 2/4
2/4, 60%, 0.75
Simplify:
5(x+3)
5x + 15
If 5 notebooks cost $12.50, what is the cost per notebook?
$2.50
2 ÷ 2/3
3
Reflect (4, -3) over the y-axis.
(-4, -3)
Which is smaller: 5/8 or 0.6?
0.6
Simplify: 2(3x−4)
6x - 8
A bakery makes 240 cookies in 8 hours. How many cookies are made per hour?
30 cookies/hour
5 ÷ 1/3
2 1/2
What is the distance between the points (2, 5) and (2, -1)?
6 units
Arrange in order: 3/5, 0.58, 59%
0.58, 59%, 3/5
Simplify 3(x-7)
3x - 21
A runner finishes 10 miles in 1 hour and 20 minutes. What is the speed in minutes per mile?
8 miles per minute
7/8 ÷ 2/5
35/16
Plot a rectangle with vertices (1,1), (1,4), (5,4), (5,1). What is its perimeter?
14 units
The absolute value of -8
Factor: 12x + 18
Possible answer:
6(2x + 3)