Math A
Online Practice
Midterm Exam
- Find the LCM of 50 and 30.
- Divide
- Add
- Divide
- Simplify.
- Simplify.
- Simplify.
- Simplify.
- Subtract
from
- Write the following phrase as an algebraic expression
and simplify if possible.
Double a number,
minus the sum of the number and five
- Solve.
- Solve.
- Solve.
- Solve.
- Twice the sum of a number and 2 is equal to three
times the difference of the number and 4. Find the number. Set up an
equation and then solve.
- A car rental agency advertised renting a car for
$27.95 per day and $0.28 per mile. If Kevin rents this car for 2 days, how
many whole miles can he drive on a $250 budget? Set up an equation and then
solve.
- Solve for R.
- The length of a rectangular parking lot is 2 meters
less than twice its width, and the perimeter is 344 meters. Find the
length of the parking lot. Set up an equation and then solve.
- What is 82% of 33? Set up an equation and then solve.
- 144 is what percent of 80? Set up an equation and
then solve.
- Find the original price of a pair of shoes if the sale
price is $36 after a 20% discount.
- A coffee company wants a new flavor of Cajun coffee.
How many pounds of coffee worth $6 a pound should be added to 20 pounds of
coffee worth $3 a pound to get a mixture worth $4 a pound?
- Solve the inequality and then graph the solution set
on a number line.
24. Simplify. 
25. Simplify. 
26. Simplify. 
27. Simplify. 
28. Simplify. 
29. Simplify. 
30. Subtract. 
from
31. Multiply. 
32. Multiply. 
33. Divide. 
34. Divide. 
35. Find the GCF for the given list.
36. Factor by grouping.
37. Factor completely.
38. Factor completely.
39. Factor completely. 
40. Factor completely. 
41. Solve. 
42. The length of a rectangle is 11 centimeters less than three
times its width. Its area is 42 square centimeters. Find the dimensions
of the rectangle. Identify unknowns,
set up an equation, and then solve.
Answers:
- 150
- 9.7
- 0
- 2
- 12
- 5
- 18
- -4
- 16
- 693 miles
- 114 meters
- 27.06
- 180%
- $45
- 10 pounds
