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Name _____________________________________ Teacher__________________ Period _____
Department Homework
#1
DEPARTMENT HOMEWORK IS DUE THE NEXT DAY!!!!!
2.
A. 260
B. 19
C. 26
D. 6
6  7(8  2  5)  7  7
Algebra
Department Homework
#2
DEPARTMENT HOMEWORK IS DUE THE NEXT DAY!!!!!
Wednesday, Aug. 28(A) / Thursday, Aug. 29(B)
6. Match each term with its mathematical meaning:
______ The number being multiplied to a variable
A. Expression
______ A math phrase with operations and numbers
or variables without an equal sign.
B. Constant
______ A symbol, usually a letter, that represents
one or more numbers.
C. Terms
______ A number, by itself, with no variable.
D. Coefficient
______ Numbers or variables separated by an
addition or subtraction sign.
E. Variable
______ A math sentence that says two expressions are equal.
F. Equation
7. When evaluating an expression or equation, the most important thing to do when entering a
value for the variable, into the calculator is ___________________________.
A.
B.
C.
D.
enter a number for the letter
enter it in Order of Operations
put the value in parenthesis
to guess
Evaluate the following expressions:
8. (17 + x) ÷ c if x = 5 and c is 2
9. 2(e) – f
__________________rewrite/substitute
__________________rewrite/substitute
______________ PEMDAS
______________ PEMDAS
_________final answer
10. 3x – 6y + 4, when the value of
x is 5 and y = 3.
Write it out
A. 7
B. 37
C. 1
D. -1
3( ) – 6(
)+4
when e is 6 and f = 4
_________final answer
11.
x + 4 – 3y , if x = 5 and y is 2?
Write it out
A. 5
B. 3
C. 2
D. 1
(
) + 4 – 3(
)
Name __________________________________________ Teacher_____________ Period _____
Department Homework
#3
DEPARTMENT HOMEWORK IS DUE THE NEXT DAY!!!!!
Friday, August 30 (A) / Tuesday, September 3 (B)
Identify the expression that represents the following sentence:
12. Four more than an number
A.
B.
C.
D.
13. The product of a number and seven
4–x
X+4
4+x
x–4
A.
B.
C.
D.
(7 – x)
(x ÷ 7)
(7x)
(x + 7)
14. Five more than 12.
15. The product of 5 and a number less seven.
A.
B.
C.
D.
A.
B.
C.
D.
5 + 12
5 – 12
12 – 5
12 + 5
16. The quotient of a number and 2 increased by 4
A. (2x) +4
B. 4 + (2x)
C.
D.
x
4( )
2
x
( )4
2
7 – (5x)
7 ÷ (5x)
(5x) -7
(5x) + 7
Name __________________________________________ Teacher_____________ Period _____
Department Homework
#4
DEPARTMENT HOMEWORK IS DUE THE NEXT DAY!!!!!
Wednesday, September 4 (A) / Thursday, September 5 (B)
1. Simplify the following expression
2. Combine the Like Terms below (CLT):
4g + 12g – 3g + 2k – 1k
7xyz when x = 3, y is 2, and z is 1.
A.
B.
C.
D.
128
576
252
432
A.
B.
C.
D.
12g + 1k
14k
14g
13g + k
Distribute:
3.
5(3a  2)
_______________________
5. Combine the Like Terms below (CLT):
1c – 2c + 3c – 4c + 5c
__________________________
4.
3(2a  4)  2(1e  2r )
______________________
Name _____________________________________ Teacher__________________ Period _____
Department Homework
#5
DEPARTMENT HOMEWORK IS DUE THE NEXT DAY!!!!!
Friday, September 6(A) / Monday, September 9(B)
6. John owes Claudia, “Six less than the difference of twice a number and 3”, which of the
following expressions best represents this statement?
a.
6  2x  3
b.
3  2x  6
c.
( 2 x  3)  6
d.
6  ( 2 x  3)
Simplify the following: Distribute FIRST, then CLT.
7.
5c  2c  2(3d  4)
8.
____________________________
9.
(3 y  y )  2( y  1)
___________________________
4( w  2)  5(3  2w)
__________________________
10.
8(3x  5)  6(2 x  6)
__________________________
Name _____________________________________ Teacher__________________ Period _____
Department Homework
#6
DEPARTMENT HOMEWORK IS DUE THE NEXT DAY!!!!!
Tuesday, September 10 (A) / Wednesday, September 11 (B)
Invisible 1’s
Distribute
CLT
Check
2x + 3
x
x
4y - 6
4y - 6
2x + 3
3y + 8
7 - 4e
7e + 2
14e - 4
Name _____________________________________ Teacher__________________ Period _____
Department Homework
#7
DEPARTMENT HOMEWORK IS DUE THE NEXT DAY!!!!!
Thursday, September 12(A) / Friday, September 13(B)
Solve each equation showing and labeling all steps. Check your solution.
6.
2x  4  12
7.
x = ______
8.
k
 19  26
3
_____ = c or c = _____
9.
k = ______
Write an equation from the information given below.
10. At the store you bought a magazine for
$5 and four books. You spent a total of
$25.
22  4c  2
 2x  7  21
x = ______
Invisible 1’s
Border/Label
Distribute
CLT
Add/Subtract
Multiply/Divide
Check
Name _____________________________________ Teacher__________________ Period _____
Department Homework
#8
DEPARTMENT HOMEWORK IS DUE THE NEXT DAY!!!!!
Monday, September 16(A) / Tuesday, September 17(B)
Determine the value of x in the following equation. Follow these steps:
1.
 3( x  4)  15
2.
144  16(3  3d )
4.  4( x  3)  2(1x  5)  16
3.
Invisible 1’s
Border/Label
Distribute
CLT
Add/Subtract
Multiply/Divide
Check
2(3x  2)  3(2  2 x)  70
5. Given the following expression,
evaluate using the values of x and y
that are provided.
2x² + 3y²
for x= – 2 and y = 1
Name _____________________________________ Teacher__________________ Period _____
Department Homework
#9
DEPARTMENT HOMEWORK IS DUE THE NEXT DAY!!!!!
Wednesday, September 18(A) / Thursday, September 19(B)
6.
8.
10.
3x  2  x  6
1
(6 x  4)  10
2
5( g  3)  2 g  12
7.
9.
40  8(2 x  1)
2
(9c  12)  26
3
Invisible 1’s
Border/Label
Distribute
CLT
Add/Subtract
Multiply/Divide
Check
Name _____________________________________ Teacher__________________ Period _____
Department Homework
#10
DEPARTMENT HOMEWORK IS DUE THE NEXT DAY!!!!!
Friday, September 20(A) / Monday, September 23(B)
Determine the value of x in the following equation showing all steps.
11. 6( 2 x  4)  2 x  4 x  8
12.
4  x  3x  2(2 x  5)
14. (6  2a )

1
(4a  6)
2
13.
Invisible 1’s
Border/Label
Distribute
CLT
Add/Subtract
Multiply/Divide
Check
5c  4(2c  6)  3(4c  5)
15 .5(4r  2)  2(10r  5)
Name _____________________________________ Teacher__________________ Period _____
Department Homework
#11
DEPARTMENT HOMEWORK IS DUE THE NEXT DAY!!!!!
Tuesday, September 24(A) / Wednesday, September 25(B)
Determine the value of x in the following equations, showing all steps
.
15. Record and bubble answer in grid provided.
 5(1  5 x)  5(8 x  2)  4 x  8 x  3
Invisible 1’s
Distribute
Border/Label
CLT
Add/Subtract
Multiply/Divide
Check
Name _____________________________________ Teacher__________________ Period _____
Department Homework
#12
DEPARTMENT HOMEWORK IS DUE THE NEXT DAY!!!!!
Thursday, September 26(A) / Friday, September 27(B)
Write an equation from the information given below and SOLVE.(Be sure to answer the question.
1. 331 students went on a field trip. Six buses
were filled and 7 students traveled in a van.
How many students were in each bus?
2. Find the value for h if the area of
the triangle below is 48. Write an
equation, then solve for h.
Hint A=1/2(bh)
-3(-2h-4)
A. 52
B. 53
C. 54
D. 55
4
h+2
3. What is the perimeter for the triangle on number 2? (Hint: Substitute the value of h)
4. Belinda had $190 from her birthday that she wanted to spend. She went to the mall and
bought a purse and 3 shirts. The purse cost $64 at Dillard's. Find the cost of each blouse.
.
4. Record and bubble answer in grid provided.
 5(1  5 x)  5(8 x  2)  4 x  8 x  3