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Test Information
Test Out Course: CMP 7, Series of 7 end-of-unit summative assessments
Assessment Times:
11:30 am – 1:30 pm
Location: Wayzata High School 2nd floor forum
Assessment Dates:
June 18th – June 20th
June 25th – June 27th
July 9th – July 11th
July 16th – July 18th
July 23rd – July 25th
July 30th – Aug 1st
Aug 6th – Aug 8th
Results Release Date: August 15th, 2012
Materials
Textbook and ISBN number: Connected Mathematics Project 2 (ISBN’s vary by book)
Note: Wayzata School District and its Employees are not responsible to provide students a textbook during the test out process
Units/Books of emphasis:
CMP 7th grade Accentuate the Negative
CMP 7th grade Stretching and Shrinking
CMP 7th grade Filling and Wrapping
CMP 7th grade Moving Straight Ahead
CMP 7th grade What Do you Expect
CMP 7th grade Data Distributions
CMP 8th grade Kaleidoscopes, Hubcaps, and Mirrors
Units/Books to omit:
CMP 7th grade Variables and Patterns
CMP 7th grade Comparing and Scaling
Textbook Companion Site: http://www.phschool.com/atschool/cmp2/program_page.html
Test Format
Students testing out of CMP 7 will take 7 end of unit summative tests over the course of the summer.
Students may take any test on any of the above test dates.
Approximate Number of Multiple Choice/Matching/True False Questions: 0
Percentage of Test: 0
Approximate Number of Constructed Response: Most questions are constructed response. There
maybe a few questions scattered throughout the series of tests that are multiple choice.
Percentage of Test: 100%
Approximate Number of Essay: 0
Percentage of Test: 0
Course Learning Targets/Objectives
Stretching and Shrinking
1. Similar Figures
Key Terms:
Similarity
Scale Drawings
Scale Factor
Corresponding Sides
Corresponding Angles Supplementary Angles
Complementary Angles
Image
Learning Targets:
1. Compare geometric figures for similarity and determine scale factors. (MS 7.3.2.1)
2. Determine side lengths (perimeter) and areas of similar figures. (MS 7.3.2.2)
3. Explain how a scale factor affects the perimeter and area of similar figures. (MS 7.3.2.2)
4. Use algebraic rules to produce similar figures. (MS 7.3.2.4)
2. Ratios
Key Terms:
Equivalent representations (percents, decimals, fractions)
Equivalent fractions
Ratios
Scale Factor
Learning Targets:
1. Find missing sides lengths using ratios or scale factors. (MS 7.3.2.2)
2. Compare two ratios of corresponding sides to determine if figures are similar (equivalent
fractions) (MS 7.1.1.5)
3. Proportions
Key Terms:
Scale factor
Proportional
Equations
Learning Targets:
1. Use proportions to solve problems in various contexts. (MS 7.1.2.5)
2. Solve multi-step problems involving proportional reasoning. (MS 7.2.2.2)
3. Be able to explain how to solve a proportion using scale factors.*
4. Use proportions and ratios to solve problems involving scale drawings. (MS 7.3.2.3)
5. Solve equations resulting from proportional relationships. (MS 7.2.4.2)
Filling and Wrapping
1. Surface Area
Key terms – you should be able to define and apply each key term
Edge, Face, Height, Nets
Formulas:
Surface area of a cylinder = 2 r 2  2 rh
Surface area of a prism = 2B + Ph; (B is the area of the base, P is the perimeter of the base, and h is the
height)
Learning Targets:
1. Calculate the surface area of cylinders and prisms. (MS 7.3.1.2)
2. Be able to justify the formulas used in calculating the surface area of cylinders and prisms. (MS
7.3.1.2)
3. Develop nets to calculate surface areas of cylinders and prisms.
4. Be able to use surface area to solve real-world situations.
2. Volume
Key Terms – you should be able to define and apply each key term
Base, Cube, Cone, Cylinder, Prism, Height, Sphere, Unit Cube
Formulas:
Volume of a cylinder =  r 2 h
Volume of a prism = (B)h; where B is the area of the base and h is the height of the prism
Volume of a sphere =
Volume of a cone =
4 3
r
3
1 2
r h
3
Learning Targets:
1. Calculate the volume of cylinders, prisms, spheres, and cones. (MS 7.3.1.2)
2. Be able to justify the formulas used in calculating the volume of cylinders, prisms, and spheres.
(MS 7.3.1.2)
3. Be able to use volume to solve real-world situations
3. Circles
Key Terms –you should be able to define and apply each key term
Sector, Pi or 
Formulas:
Area of a circle =  r 2
Circumference of a circle = 2 r
Learning Targets:
1. Explain how the diameter and circumference of a circle is the unit rate called  . (MS 7.3.1.1)
2. Calculate the circumference of circles and sectors of circles. (MS 7.3.1.1)
3. Calculate the area of circles and sectors of circles. (MS 7.3.1.1)
4. Mathematical Relationships
Key Terms – you should be able to define and apply all previous concepts
Learning Targets:
1. Be able to apply similarity and scale factors to three-dimensional figures. (MS 7.3.2.1)
2. Explain why three-dimensional figures may have the same volume but different surface areas.
3. Explain how changes in one or more dimensions of a rectangular prism or cylinder affect the
prism’s volume.
4. Explain how changes in one or more dimensions of a rectangular prism or cylinder affect the
prism’s surface area.
Accentuate the Negative
1. Rational numbers
Key Terms:
Rational Number, Opposites, Integers, Positive Numbers, Negative Numbers
Learning Targets:
1. Know the definition of a rational number (i.e. written as the ratio of two integers or as a
terminating or repeating decimal). (MS 7.1.1.1)
2. Write the division of two integers as a rational number. (MS 7.1.1.2)
2. Plotting and comparing rational numbers
Key Terms:
Quadrants
Learning Targets:
1. Locate positive and negative rational numbers on a number line. (MS 7.1.1.3)
2. Plot pairs of positive and negative rational numbers on a coordinate grid. (MS 7.1.1.3)
3. Compare positive and negative rational numbers using symbols. (MS 7.1.1.4)
3. Operations with rational numbers
Key Terms:
Number Sentences, Associative Property, Commutative Property, Distributive Property, Inverse
operations, Algorithm, Order of Operations, Expanded Form, Factored Form
Learning Targets:
1. Add, subtract, multiply and divide positive and negative rational numbers. (MS 7.1.2.1)
2. Evaluate an expression of positive and negative rational numbers using order of operations
(including whole number exponents). (MS 7.1.2.1)
3. Demonstrate the inverse relationship between addition and subtraction of rational numbers in
real-world context. (MS 7.1.2.2)
4. Apply the distributive, associative, and commutative properties to solve problems. (MS 7.2.3.1)
5. Evaluate algebraic expressions containing rational numbers and whole number exponents. (MS
7.2.3.2)
6. Apply the order of operations and grouping symbols when using calculators and other
technologies. (MS 7.2.3.3)
4. Absolute Value
Key Terms:
Absolute Value
Learning Targets:
1. Be able to use the absolute value symbol and understand the relationship between absolute
value and distance on a number line. (MS 7.1.2.6)
2. Evaluate expressions using absolute value (MS 7.1.2.6)
Moving Straight Ahead
1. Calculator Tables and Graphs
Key Terms:
Trace, Table, Table Set, Window, Window Set, 2nd Function, xmin, xmax, xscl, ymin, ymax, yscl
Learning Targets:
Assessed within the classroom
1. Be able to make a table and a graph on the graphing calculator.
2. Be able to change window settings to view a line.
3. Be able to change the table settings.
4. Use the function keys to explore graphs and tables.
2. Linear Models
Key Terms:
Proportional relationships and inversely proportional relationships, linear, linear relationship, linear
function, coefficient, Y-intercept, slope, rise, run, constant, rate of change, y = mx + b, where m is the
coefficient of x and b is the y-intercept
*more use of “proportional relationship” and “inversely proportional relationship”
Equations:
y = kx and y/x = k => proportional relationships with graphs going through the origin, constant rate of
increase or decrease
xy = k and y = k/x => inversely proportional relationships where one variable is increasing while the
other is decreasing at non constant rates
Learning Targets:
1. Determine if a relationship is linear from a table, graph, equation and situation.
2. Write a linear equation in slope-intercept form by identify the slope and y-intercept from a
graph, table, equation and situation. The slope may be referred to as the unit rate or constant
of proportionality. (MS 7.2.2.1)
3. Understand that a relationship between two variables, x and y, is proportional if it can be
expressed in the form y/x = k or y = kx. Distinguish proportional relationships from other
relationships, including inversely proportional relationships (xy = k or y = k/x). (MS 7.2.1.2)
4. Understand that the graph of a proportional relationship is a line through the origin whose slope
is the unit rate (constant of proportionality). Know how to use graphing technology to examine
what happens to a line when the unit rate is changed. (MS 7.2.1.2)
5. Represent proportional relationships with tables, verbal descriptions, symbols, equations and
graphs; translate from one representation to another. (MS 7.2.2.1)
* embedded within questions about unit rate and slope
3. Solving Equations
Key Terms:
Point of intersection, symbolic method, solutions, intersecting lines, coordinate pair
Learning Targets:
1. Solve a linear equation using a table, graph, or substitution.
2. Set up and solve equations using a symbolic algorithm. (MS 7.2.4.1)
3. Interpret the solution in the original context. (MS 7.2.4.1)
4. Locate the intersection of two linear relationships in a table or graph or symbolically.
Data Distributions
Lesson: Supplement with activities based on real-world data
Key Terms:
Circle graph, Line Plot, Stem and Leaf, Histogram, Data Collection, Mean, Median, Mode, Range, Data
Point
Learning Target:
Design simple experiments, and collect data. (MS 7.4.1.1)
Determine mean, median and range for quantitative data and from data represented in a display. (MS
7.4.1.1)
Draw conclusions about the data, compare different data sets and make predictions. (MS 7.4.1.1)
Describe the impact that inserting or deleting a data point has on the mean and the median of a data
set. (MS 7.4.1.2)
Choose the appropriate data display (Circle graph, Line Plot, Stem and Leaf, Histogram) and know how
to create the display using a spreadsheet or other graphing technology. (MS 7.4.2.1)
What Do you Expect
1. Experimental and Theoretical Probability
Key Terms:
Experimental, Theoretical, Area Model, Tree Diagram, Organized List, Simulation, Outcome, Sample
Space, Random
Learning Targets:
1. Use manipulatives (dice, coins, spinners) to simulate situations involving randomness, make a
histogram to display the results, and compare the results to known probabilities. (MS 7.4.3.1)
2. Display outcomes in a tree diagram, organized list, or area model
3. Perform probability simulations
2. Probability of Events
Key Terms:
Fair Game, Equally Likely, Law of Large Numbers, Expected Value, Payoff, Binomial Probability
Learning Targets:
1. Calculate probability as a fraction of a sample space or area. (MS 7.4.3.2)
2. Express probabilities as percents, decimals and fractions. (MS 7.4.3.2)
3. Use proportional reasoning to predict relative frequencies of outcomes based on probabilities.
(MS 7.4.3.3)
4. Find expected value
5. Determine if a game is fair
6. Explain how to make a game fair if it is not a fair game
Kaleidoscopes, Hubcaps, and Mirrors
1. Recognize Different Symmetry Transformations
Lesson: 1.1 through 1.4
Key Terms:
Basic Design Element, Transformation, Symmetry, Reflection, Translation, Rotation, Line of Symmetry,
Angle of Rotation, Center of Rotation
Skills:
Recognize and describe reflections, rotations, and translations and their connection to the concept of
congruence.
Design shapes that have specified symmetries
Identify basic design elements
2. Perform Symmetry Transformations
Lesson: 2.1 through 2.3
Key Terms:
Transformation, Symmetry, Reflection, Translation, Rotation, Line of Symmetry, Angle of Rotation,
Center of Rotation. Line Reflection
Skills:
Perform reflections, rotations, and translations
3. Transformations on a coordinate grid
Lesson: Supplement
Key Terms: Apply previous terms along with x-axis, y-axis, vertical lines, horizontal lines, y = x, and y = x.
Skills:
Graph and describe translations, rotations, and reflections of figures on a coordinate grid. (MS 7.3.2.4)