Summer Work Part 1: MATH COMPUTATION 

Please review the topics listed below and then complete the math exercises that follow, which should be done neatly on loose leaf and/or graph paper with ample work for every question.  This is due on Wednesday, September 4, 2019.

TOPICS

- Operations with rational numbers 
- Basic irrational numbers 
- Extensive percent applications
- Order of operations
- Situations of proportionality 
- Graphing points and lines in the coordinate plane
- Multi-step algebraic expressions, equations, and inequalities 
- Systems of measurements
- Planar and spatial geometry
- Fundamental statistics and probability 
- Radical concepts 
- Relations and functions 
- Analyzing graphs in detail 

EXERCISES

1) What is four times the sum of 4/5 and 1/3?

2) Solve: 2w - 1.3 = 13.7

3) If you purchase three shirts for $12.38 each and pay $2.81 in tax, how much change will you receive from the cashier if you give her a $50-bill?

4) Explain, in words, how to calculate the area of trapezoid.

5) Convert 13 miles into feet and then into inches.

6) If the area of a rectangle is 3/16 square meters and its length is 0.5 meter, what is the rectangle's width? 

7) What is the GCF and LCM of 7, 28, and 35?

8) Explain, via absolute value, how to calculate the distance between the coordinates (14, -39) and (14, -211).

9) If the perimeter of a square is 48 cm, what is the area of this quadrilateral?

10) What is the solution set for 5(x + 2) < 30?  Graph this on a # line.

11) If you plan to pay off a loan of $5,800 by submitting $250 per month, how many months will it take you to pay this debt off and how much will your final payment be?

12) Evaluate 10^3 - 12 + -20/4

13) How does one calculate the surface area of right circular cylinder?  How does one find the volume of this same figure?

14) Convert 1/7 into a decimal and round this to the nearest thousandth. 

15) Two angles of a triangle measures 43 degrees and 52.3 degrees.  Calculate the measure of this polygon's third interior angle.  Classify this triangle in two ways.

16) What is 40% of 3/5 of 800?

17) If a = -2/3 what is the value of the expression 8a + 2?

18) Explain, in words, how to plot the point (-23, 12) on a coordinate plane.

19) Sketch a circle and draw one radius and one diameter, clearly labeling each of these segments.

20) Jody reads a book at a rate of 1 page every 3 minutes.  If her reading rate remains the same, how long will it take her to read 18 pages?

21) What is the quotient of 324,821 and 15 written as a mixed number?

22) Calculate the mean for the test scores of 92, 65, 80, 75, and 80.

23) What is the probability of landing on tails if you flip a standard coin?  Explain.

24) A hotel has a number of meeting rooms, m, available for events.  Each meeting room has 325 chairs.  Write an algebraic equation to represent c, the total number of chairs, in all of the meeting rooms at the hotel.  Then, use your equation to determine the total number of chairs in the hotel if there are 8 meeting rooms.

25) If your total bill, after tax, comes to $92.80 and you wish to leave a 20% tip for your waiter, what will your new total be after you factor the tip in?

26) How much smaller is 32.923 than 32.9705?

27) What is the product of 5 radical 12 and 8 radical 3, expressed in simplest radical terms?

28) If you travel 240 miles over a period of 3.5 hours, what is your average speed for this trip?

29) Given the expression 5(4x + 2y) - 10, evaluate this if x = 2.3 and y = -3.

30) Algebraically, find the x-intercept and y-intercept of 5x = 10y + 12.

31) If a baker is making seven apple pies for every four cherry pies, how many cherry pies will he make if the baker makes 42 apple pies?

32) 60 is 70% of what #?

33) Graph the function 4y - 8x = 12.

34) Construct a tree diagram for the compound event of rolling a standard number cube and then flipping a standard coin.

35) What is 3.45 X 10^-4 written in standard form?

36) What is the product of 12x^2 and -4x^7?

37) If the area of a circle is 225pi square feet, what is the exact circumference of this circle?

38) Solve: ½(12 – 4d) = 2d + 8 + 2d

39) Solve: 2n + 24 + 3n = -2(1 – 7n)

40) Solve: -3(4x + 3) + 4(6x + 1) = 43

41) Solve: 0.3h + 10 = 0.6h – 20

42) Solve: -5(1 – 5c) + 5(-8c – 2) = -4c – 8c

 Summer Vocabulary Assignment – due Friday, September 6, 2019
 
Each student is to purchase a 3-subject notebook used solely for Math Vocabulary.
You will have numerous checkpoints throughout the year, where each given word is to be accompanied by an appropriate definition and a sound example.  Vertically fold the pages down the middle, so that two columns are formed.  The word and its definition are to be located in the left column, while the example is to be provided in the right column (next to the word/definition).  All is to be neatly handwritten and completed alphabetically.  Remember to use valid resources when researching.
 
A
 
Abscissa                                               
Absolute value   
Absolute value function                   
Acute angle                         
Acute triangle                                    
Addend
Addition property of equality
Addition property of inequality
Additive identity
Additive identity property
Additive inverse
Additive inverse property                                               
Adjacent angles 
Algebraic equation           
Algebraic expression       
Algebraic inequality        
Alternate exterior angles
Alternate interior angles 
Altitude
Angle                                    
Arc                                        
Area                                                      
Arithmetic sequence                                         
Associative property of addition
Associative property of multiplication
Asymptote
Average rate of change
Axis of symmetry
 
B
                               
Base of a geometric figure             
Base of a power
Bias                       
Binomial             
Bisect
Boundary line
Box plot (Box-and-whisker plot)
Break in a graph
C
                               
Causal relationship
Center of dilation
Center of rotation                             
Central angle                                     
Chord                                                   
Circle   
Circle graph                       
Circumference
Clockwise
Closure property                                               
Cluster                                                 
Coefficient          
Collinear
Commission
Common denominator
Common difference
Common ratio                                                   
Commutative property of addition
Commutative property of multiplication                   
Complementary angles   
Completing the square     
Composite numbers                          
Compound interest
Cone                     
Congruent
Conjecture
Conjunction
Consecutive integers                                        
Constant
Constant function
Continuous graph
Conversion factor
Coordinate plane
Coplanar
Correlation         
Correlation coefficient                    
Corresponding angles for lines
Corresponding angles for polygons
Corresponding sides
Cosine ratio
Counterclockwise
Cross products
Cube
Cubic function
Cumulative                         
Customary system of measurement
Cylinder
 
D
 
Decagon                                               
Degree for measurement
Degree of a polynomial
Denominator      
Density property               
Dependent events
Dependent variable                          
Diagonal              
Diameter                                             
Difference           
Dilation                
Direct variation
Discrete graph
Discriminant
Disjunction
Distributive property                       
Dividend              
Division property of equality
Division property of inequality                                                     
Divisor
Domain of relations/functions
Dot plot
Double distribution
 
E
 
Edge
Elimination method for systems
Equation
Equilateral polygon                         
Equivalent                          
Estimate                                              
Evaluate
Even integer
Event                    
Experimental probability               
Exponent
Exponential decay
Exponential function       
Exponential growth
Expression
Extended distribution
Exterior angle
Extrapolation
 
F            
 
Face of a geometric shape                              
Factor                                                  
Factorial
Factoring
First quartile
Formula                              
Fraction
Frequency                                           
Function
Function notation
Fundamental counting principle
 
G
                                               
Gap                       
Geometric sequence
Graph of a function                          
Greatest common factor (GCF)    
Greatest integer function
 
H
 
Hemisphere
Heptagon                                             
Hexagon
Histogram                                           
Horizontal
Horizontal shift
Horizontal shrink
Horizontal stretch                                             
Hypotenuse                                         
 
This concludes the 1^st checkpoint.  More words will be announced in September.