Show:
Variables and Expressions
Simplifying and Evaluating Expressions
Real Numbers and Number Properties
The Distributive Property
Patterns, Equations and Graphs
100
Write an algebraic expression for the word phrase: the product of a number w and 73
What is 73w
100
(5/6)^2
What is 25/36
100
Classify the following number as whole, integer, rational or irrational. Include all subsets to which it belongs. -56
What is an integer and rational number
100
(6y - 7)4
What is 24y - 28
100
Tell if the given number(s) is a solution to the equation: 2x - 4y = -11, for (-3, 2)
What is no
200
Write an algebraic expression for the word phrase: 8 less than a number, q
What is q - 8
200
(2 ^4 - 6)^2
What is 100
200
Classify the following number as whole, integer, rational or irrational. Include all subsets to which it belongs. The square root of 72
What is irrational
200
Simplify the expression: -5(-2x + 3)
What is 10x - 15
200
Tell if the given number(s) is a solution to the equation: y = (1/2)x + 9; for (12, 15)
What is yes
300
Write an algebraic expression for the word phrase: 9 more than the product of 51 and a number, m
What is 51m + 9
300
Evaluate -w + 4c^2 for w = 3 and c = 5
What is 97
300
Name the property: (5 + 4) + 8 = 4 + (5 + 8)
What is the Associative Property of Addition
300
Simplify the expression: 5m^2 + 6m^4 - 11m^2 +13m^2 - 9m^4
What is 7m^2 - 3m^4
300
Juan is 8 years younger than Wesley. Make a table that relates Juan's age to Wesley's age.
What is:
400
Write an algebraic expression for the word phrase: 14 less than the quotient of 63 and a number, h
What is (63/h) -14
400
Evaluate (3am)/33a, for a = 8 and m = -5
What is -5/11
400
Name the property: -71 = 1 x (-71)
What is the Identity Property of Multiplication or the Multiplicative Identity
400
(16/21 - 32y)(3/4)
What is 4/7 - 24y
400
Noel buys cartons of eggs at the store. Make a table and write an equation that shows the relationship between the number of cartons she buys, f, and the number of eggs she has, v.
What is v = 12f and:
500
Write an algebraic expression for the word phrase: the product of 7 and a number, b, decreased by the quotient of a number, k, and 5
What is 7b - (k/5)
500
Evaluate the expression c/d for c = 3/25 and d = -7/10
What is -6/35
500
Name the property: (gh) + (xy) = (hg) + (xy)
What is the Commutative Property of Multiplication
500
-3m(2m + 5) + 9(1 - 5m)
What is -6m^2 - 60m + 9
500
You pay $0.75 each day your library book is overdue. Let n be the number of days overdue and p be the late fee. Make a table, write an equation and sketch a graph for this relationship. Make sure you set up the independent variable on the x-axis and consider if the graph is continuous or discrete.
What is p = 0.75n