Math 006: Worksheet
October 18, 2011
Hints and Answers
1. Teresa purchased a $5000 bond that earns 7.5% annual simple interest. How much must she
invest in an 8% bond to earn a total annual interest of $615.
Answer: A table is as follows
Investment
7.5% B
Math 006: Practice Questions
September 30, 2011
Name:
Instructions. Turn in worksheet at the end of class.
1. Simplify:
3a 7b 5a + b
2. Simplify:
5x 2[2x 4(x + 7)] 6
3. Simplify:
4a 2[2b (b 2a)] + 3b
Math 006 Quiz November 1, 2011
Name:
Instructions. This is a closed book, closed notes quiz. Calculators are not allowed.
1. The perimeter of a rectangle is 38 m. The length of the rectangle is 1 m less than three
times the width. Find the length and widt
Math 006 Quiz
October 6, 2011
Name:
Instructions: this is a closed book, closed notes quiz and calculators may not be used. Please
show all appropriate details in your solutions.
1. Simplify the expression 6 2[3 (2 4)]
4
Answer: 6 2[3 (2 4)] = 6 2[3 (2)]
Math 006: Worksheet, October 25, 2011
Name:
Instructions. This worksheet is due at the end of class. You may discuss your solutions with others
in class.
1. Of the coordinate points (0, 0), (1, 2), (1, 6) and (2, 0), which are on the line y = 2x + 4?
2. O
Math 006: Worksheet, October 20, 2011
Hints and Answers
1. A person deposited money into an account that earns 13% annual simple interest. A second
deposit, $2500 more than the rst, was placed in an account that earns 7% annual simple interest.
In one yea
Math 006: Worksheet
October 11, 2011
Name:
Instructions. This is a graded worksheet due at the end of class. You may discuss your solutions
with others in class.
1. Solve 6 2(5x 8) = 3x 4
2. Solve 3(x 7) 5x 12
3. Two hikers start at opposite ends of a 35
Math 006: Worksheet, October 20, 2011
Name:
Instructions. This worksheet is due at the end of class. You may discuss your solutions with others
in class. You will receive feedback on your solutions at Fridays class. You may then x them as
desired by Monda
Math 006: Practice Questions
September 29, 2011
Names:
Instructions. Turn in worksheet at the end of class. This is a participation worksheet.
1. Evaluate the expression 10 2|3(1 2)| 4
Answer:
10 2|3(1 2)| 4 =
10
|3(1)| 4 = 5| 3| 4 = 5(3) 4 = 15 4 = 11
2
Math 006: Worksheet
October 4, 2011
Name:
Instructions. This is a graded worksheet due at the end of class. You may discuss your solutions
with others in class.
1. Translate to variable expressions:
(a) w increased by the quotient of 7 and w
w+
(b) four t
Math 006: Practice Questions
September 30, 2011
Name:
Hints and Answers
Instructions. Turn in worksheet at the end of class.
1. Simplify:
3a 7b 5a + b
2a 6b
Answer: 3a 7b 5a + b = 3a 5a 7b + b = 2a 6b.
2. Simplify:
5x 2[2x 4(x + 7)] 6
x + 50
Answer:
5x 2[
Math 006: Practice Questions
September 29, 2011
Names:
Instructions. Turn in worksheet at the end of class. This is a participation worksheet.
1. Evaluate the expression 10 2|3(1 2)| 4
2. Write
4
as a percent, and write the remainder in fractional form.
7
Math 006: Worksheet
October 4, 2011
Name:
Instructions. This is a graded worksheet due at the end of class. You may discuss your solutions
with others in class.
1. Translate to variable expressions:
(a) w increased by the quotient of 7 and w
(b) four time
Math 006 Quiz
October 6, 2011
Name:
Instructions: this is a closed book, closed notes quiz and calculators may not be used. Please
show all appropriate details in your solutions.
1. Simplify the expression 6 2[3 (2 4)]
2. Evaluate the expression
ab
when a