BETHLEHEM CATHOLIC HIGH SCHOOL

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1 BETHLEHEM CATHOLIC HIGH SCHOOL ALGEBRA SUMMER ASSIGNMENT NAME:

2 - Variables and Expressions For Exercises, choose the correct letter.. The word minus corresponds to which symbol? A. B. C. D.. The phrase product corresponds to which symbol? F. G. H. I.. The word plus corresponds to which symbol? A. B. C., D.. What is an algebraic expression for the word phrase more than a number f? F. f G. f H. f I. f. What is an algebraic expression for the word phrase the product of and a number s? A. s B. s C. s D. s. Hannah and Tim collect stamps. Tim is bringing his stamps to Hannah s house so that they can compare. Hannah has stamps. Which expression represents the total number of stamps that they will have if t represents the number of stamps Tim has? F. t G. t H. t I. t. Hershel s bakery sells donuts by the box. There are d donuts in each box. Beverly is going to buy boxes for a class field trip. Which expression represents the total number of donuts that Beverly is going to get for her field trip? A. d B. d C. d D. d. There are people interested in playing in a basketball league. The leaders of the league are going to divide all of the people into n teams. What algebraic expression represents the number of players on each team? Prentice Hall Algebra Teaching Resources

3 Prentice Hall Algebra Teaching Resources Name Class Date Gridded Response Solve each exercise and enter your answer on the grid provided. Round your answers to the nearest hundredth if necessary.. What is the simplified form of (.)?. What is the simplified form of ( )?. What is the simplified form of?. What is the value of d d for d?. What is the value of (x ) y y for x and y? Order of Operations and Evaluating Expressions

4 - Real Numbers and the Number Line For Exercises, choose the correct letter.. To which subset of the real numbers does not belong? A. irrational B. rational C. integer D. negative integers. To which subset of the real numbers does! belong? F. irrational G. rational H. integer I. whole. You can tell that π is an irrational number because it has a what? A. non-repeating decimal C. repeating decimal B. non-terminating decimal D. non-repeating and a non-terminating decimal. What is!? F. G. H. I.. What is!? A. B. C. D.. What is "x y? F. x y G. x y H. x y I. x y. Why is. classified as a rational number? Prentice Hall Algebra Teaching Resources

5 - Properties of Real Numbers For Exercises, choose the correct letter.. Which of the following statements is not always true? A. a (b) b a C. (a b) (c) a fb (c)g B. a (b) (b) a D. (a) a. Which pair of expressions are equivalent? F. m? and H. ( ) p and p G. r and? r? I. x( ) and. What property is illustrated by the equation ( ) ( )? A. Commutative Property of Addition B. Associative Property of Addition C. Distributive Property D. Identity Property of Addition. Which expression is equivalent to a? b? F. a? (b) G. b a H. (a)(b) I. a b. Which is an example of an identity property? A. a? B. x? x C. ()x x D. a b b a. The fact that changing the grouping of addends does not change the sum is the basis of what property of real numbers? Prentice Hall Algebra Teaching Resources

6 - Adding and Subtracting Real Numbers For Exercises, choose the correct letter.. Which expression is equivalent to ()? A. C. B. D.. Which number could be placed in the square to make the equation true? u F. G. H. I.. Which expression has the greatest value? A. () C. B. () D.. The wheel was invented about bc. The gasoline automobile was invented in ad. How many years passed between the invention of the wheel and the invention of the automobile? F. years H. years G. years I. years. If r, s, and t, what is the value of r s t? A. B. C. D.. In golf, there is a number of strokes assigned to each hole, called the par for that hole. If you get the ball in the hole in fewer strokes than par, you are under par for the hole. If it takes you more strokes than the par, you are over par for the hole. On the first holes of golf, Avery had a par, over par, under par, another par, under par, over par, over par, under par, and under par. a. What addition expression would represent all holes? b. What is Avery s score relative to par? Prentice Hall Algebra Teaching Resources

7 - Multiplying and Dividing Real Numbers For Exercises -, choose the correct letter.. Which expression has a negative value? A. () B. ( )( ) C. () D. (). If x and y, what is the value of xy? F. G. H. I.. Which expression has the same value as Q R? A. B. Q R C. D. Q R. ABC stock sold for $.. Four days later, the same stock sold for $.. What is the average change per day? F. $. G. $. H. $. I. $.. The formula C (F ) converts a temperature reading from the Fahrenheit scale F to the Celsius scale C. What is the temperature F measured in Celsius? A. Q R C B. C C. C D. Q R C. A clock loses minutes every hours. At : p.m., the clock is set to the correct time and allowed to run without interference. a. What integer would describe the time loss after exactly days? b. What would the clock read at : p.m. three days later? Prentice Hall Algebra Teaching Resources

8 - The Distributive Property For Exercises, choose the correct letter.. What is the simplified form of the expression (x )? A. x B. x C. x D. x. What is the simplified form of the expression (x )? F. x G. x H. x I. x. What is the simplified form of the expression mn mn mn m n m n? A. m n B. mn m n C. mn m n mn D. mn m n mn. Concert tickets cost $. each. Which expression represents the total cost of tickets? F. (.) G. (.) H. (.) I. ().. Which expression represents times the sum of a number and? A. n B. (n ) C. (n ) D. n. There are students in a senior class. The cost of the senior trip is $ per student. Which expression represents the total cost of the senior trip? F. () G. ( ) H. ( ) I. (). The profit Samantha s company makes is given by the expression.( m) where m is total number of sales. Rewrite this expression using the Distributive Property. What is the profit if her company sells pieces of merchandise? Use mental math. Prentice Hall Algebra Teaching Resources

9 - An Introduction to Equations For Exercises, choose the correct letter.. Which equation is true? A. () B. () C. () D. () (). Which equation has a solution of? F. x G. x H. x I. x. Which equation has a solution of? A. x B. x C. x D. x x. The money a company received from sales of their product is represented by the equation y x, where y is the money in dollars and x is the number of products sold. How many products does the company need to sell in order to receive $? F. G. H. I.,. Mrs. Decker walks for minutes each day as often as possible. What is an equation that relates the number of days d that Mrs. Decker walks and the number of minutes m that she spends walking? A. m d B. d m C. d m D. m d. There are people travelling to watch a playoff football game. Each bus can seat up to people. Write an equation that represents the number of buses it will take to transport the fans. Use a table to find a solution. Prentice Hall Algebra Teaching Resources

10 - Patterns, Equations, and Graphs For Exercises, choose the correct letter.. If x and y, what does x y equal? A. B. C. D.. Which ordered pair is a solution of y x? F. (, ) G. (, ) H. (, ) I. (, ). Which ordered pair is a solution of x y? A. (, ) B. (, ) C. (, ) D. (, ). Which equation represents the table shown? F. y.x G. y.x. H. y x I. y x. Hours Money ($).... Sally is years younger than Ralph. Which equation represents this relationship? A. R S B. R S C. S R D. S R Extended Response. Justin earns $. per hour working as a store manager. a. Use a table to represent this relationship. b. Use an equation to represent this relationship. c. Use a graph to represent this relationship. d. What will Justin earn for working hours? Prentice Hall Algebra Teaching Resources

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