Fractions
3/4 divided by 6=
1/8
82.1 + 3.78=
85.88
What event could be represented by the integer -10?
Henry paid $3.50 to download 5 songs. What is the unit rate?
$0.70/ song
5x=25
5
3 1/2 divided by 1 1/2=
2 1/3
9 divided by 3.6
2.5
Which of the following has a value less than 0? 4, |4|, |-4|, -4?
-4
The ratio of girls to boy is 2:3. If there are 10 girls, how many boys are there?
15
If x=4, evaluate the expression x^2 - 3=
13
1/8 x 2/3=
1/12
What is 25% of 60?
15
A submarine is at sea level, which is represented as 0 feet. The submarine descends 50 feet below sea level. Write an integer to represent the submarine's position.
-50
Maria reads 40 pages of her novel in 4 hours. At that rate, how many pages would she read in 5 hour?
50
Write an equation for this word sentence: one-third of a number equals 9.
1/3n=9
Is K= 4 a solution to the equation 1/2K= 8?
No, K= 16
25.1 x 3.7=
92.87
The temperature at midnight was −8°C. By noon, the temperature increased by 15°C. What was the temperature at noon?
7 degrees Celsius
A store sells 4 notebooks for $12. How much would 7 notebooks cost?
7 notebooks cost $21
Write an algebraic expression for 3 times the sum of y and 5.
3(y+5)
Kyle divided a drink with a volume of 2 1/2 cups into 1/4 cup portions. How many portions did he have?
10
What is 120% as a decimal and a fraction in simplest form?
1.2 and 1 1/5
On a number line, point A is at −12 and point B is at 8. What is the distance between points A and B? Which point is closer to zero, and by how many units?
Distance: 20 units
Point B is closer
A car travels 240 miles in 4 hours. At this rate, how far will the car travel in 6 hours? Create a table of equivalent ratios showing distance and time for 1, 2, 3, 4, 5, and 6 hours.
The car traveled 360 miles in 6 hours.
Evaluate the expression 3(4+2K)
12+6k