Variables and Expressions
Order of Operations/Evaluating Expressions
Classify/Square Roots/Irrational Expressions
Properties
Add/Subtract/Multiply/ Divide Rational Numbers
Combine Like Terms/Distributive Property
100
Write the expression:
8 less than the product of a number n and 3
3n - 8
100
Evaluate the expression when a = 5,
b = 8, and c = 2.
(b-c)^2divide (b-a)
12
100
What type of numbers are each of these? You must get all 3 to earn the points.
a) sqrt(12)
b) 7.bar(3)
c) sqrt(50)
a) Irrational
b) Rational
c) Irrational
100
Which property is shown?
145 x 1 = 145
Identity Property
100
Simplify:
-4/3div16/27
-9/4
100
Simplify:
-5(-8x + 12)
40x - 60
200
Write a word phrase for this algebraic expression.
4n + 12
Four multiplied by a number n added to 12
Four times n plus 12
12 more than the product of 4 and a number
Other possible answers...
200
Simplify:
3abs(9-(4^2-3^2)
6
200
Which point shows the approximate placement of
sqrt(63) ?
Point E
200
Which property is shown?
(-3 + -7) + -9 = (-7 + -3) + -9
Commutative Property
200
Simplify:
3/14times21/51
3/34
200
Simplify:
-12x - 7 + 9x - 1
-3x - 8
300
Write the expression:
7 more than the product of a number a and 15
15a + 7 or 7 + 15a
300
Evaluate when x = -2/3 and y = 1/3 .
x^2-y
1/9
300
Which letter shows the proper placement for the number: pi+1
Point C
300
Which property is shown?
4(x - 2) = 4x - 8
Distributive Property
300
-1/5+4/7
13/35
300
Simplify:
-9a^3b- 3ab^3+11a^3b+3ab^3
2a^3b
400
Write the expression:
Raise y to the fourth power, then add 9 to the result.
y4 + 9
400
Evaluate when a = 10, b = 2, and c = 5,
c^b+ac-a/b
70
400
A square shaped four-square court covers an area of 102 ft2. What is the approximate length of one side of the four-square court?
Approximately 10.1 feet long.
400
Which property is shown?
(3 + x) + 7 = 3 + (x + 7)
Associative Property
400
(4/9)^2div4/27
4/3
400
Simplify:
-5(h-9)-1/2(4h+12)
-7h + 39
500
Write the expression:
3 less than the quotient of 5 and a number n
5/n-3
500
Simplify:
45/(4-3^2)
-9
500
Compare use >, <, or =.
sqrt(89) ?? 21/2
<
500
-4 x 0 = 0
Zero Property
500
1/2+1/3+1/4
13/12
500
Simplify:
-(x-6) + 4(x - 9)
3x - 30