##### Applications of percent
Worksheets: 4Study Guides: 1
##### Experimental Probability
FreeExperimental probability is the probability that a certain outcome will occur based on an experiment being performed multiple times. Probability word problems worksheets. Read more...iWorksheets: 3Study Guides: 1
##### Mathematical processes
Worksheets: 3Study Guides: 1
##### Perimeter and area
Worksheets: 4Study Guides: 1
##### Plane figures
Worksheets: 4Study Guides: 1
##### Sequences
Worksheets: 4Study Guides: 1
##### Theoretical probability and counting
Worksheets: 3Study Guides: 1

### CO.8.1. Number Sense, Properties, and Operations

#### 8.1.1. In the real number system, rational and irrational numbers are in one to one correspondence to points on the number line. Students can:

##### 8.1.1.a. Define irrational numbers.
###### Rational and Irrational Numbers
A rational number is a number that can be made into a fraction. Decimals that repeat or terminate are rational because they can be changed into fractions. Read more...iWorksheets :3Study Guides :1
##### 8.1.1.b. Demonstrate informally that every number has a decimal expansion. (CCSS: 8.NS.1)
###### Rational and Irrational Numbers
A rational number is a number that can be made into a fraction. Decimals that repeat or terminate are rational because they can be changed into fractions. Read more...iWorksheets :3Study Guides :1
###### Introduction to Percent
Worksheets :4Study Guides :1
###### Numbers and percents
Worksheets :3Study Guides :1
##### 8.1.1.d. Apply the properties of integer exponents to generate equivalent numerical expressions. (CCSS: 8.EE.1)
###### Exponents, Factors and Fractions
Worksheets :4Study Guides :1
###### Polynomials and Exponents
Worksheets :4Study Guides :1
##### 8.1.1.e. Use square root and cube root symbols to represent solutions to equations of the form x^2 = p and x^3 = p, where p is a positive rational number. (CCSS: 8.EE.2)
###### Rational and Irrational Numbers
A rational number is a number that can be made into a fraction. Decimals that repeat or terminate are rational because they can be changed into fractions. Read more...iWorksheets :3Study Guides :1
###### The Pythagorean Theorem
Pythagorean Theorem is a fundamental relation in Euclidean geometry. Use the Pythagorean Theorem and its converse to solve problems. Determine the distance between two points using the Pythagorean Theorem. Read more...iWorksheets :4Study Guides :1
###### Real numbers
Worksheets :4Study Guides :1
##### 8.1.1.f. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. (CCSS: 8.EE.2)
###### Rational and Irrational Numbers
A rational number is a number that can be made into a fraction. Decimals that repeat or terminate are rational because they can be changed into fractions. Read more...iWorksheets :3Study Guides :1
###### The Pythagorean Theorem
Pythagorean Theorem is a fundamental relation in Euclidean geometry. Use the Pythagorean Theorem and its converse to solve problems. Determine the distance between two points using the Pythagorean Theorem. Read more...iWorksheets :4Study Guides :1
###### Real numbers
Worksheets :4Study Guides :1
##### 8.1.1.g. Use numbers expressed in the form of a single digit times a whole number power of 10 to estimate very large or very small quantities, and to express how many times as much one is than the other. (CCSS: 8.EE.3)
###### Exponents, Factors and Fractions
Worksheets :4Study Guides :1
###### Polynomials and Exponents
Worksheets :4Study Guides :1
##### 8.1.1.h. Perform operations with numbers expressed in scientific notation, including problems where both decimal and scientific notation are used. (CCSS: 8.EE.4)
###### Exponents, Factors and Fractions
Worksheets :4Study Guides :1
###### Polynomials and Exponents
Worksheets :4Study Guides :1
###### Exponents, Factors and Fractions
Worksheets :4Study Guides :1
###### Polynomials and Exponents
Worksheets :4Study Guides :1

### CO.8.2. Patterns, Functions, and Algebraic Structures

#### 8.2.1. Linear functions model situations with a constant rate of change and can be represented numerically, algebraically, and graphically. Students can:

##### 8.2.1.a. Describe the connections between proportional relationships, lines, and linear equations. (CCSS: 8.EE)
###### Introduction to Functions
Worksheets :5Study Guides :1
###### Linear equations
Worksheets :3Study Guides :1
###### Functions
Worksheets :3Study Guides :1
##### 8.2.1.b. Graph proportional relationships, interpreting the unit rate as the slope of the graph. (CCSS: 8.EE.5)
###### Introduction to Functions
Worksheets :5Study Guides :1
###### Linear equations
Worksheets :3Study Guides :1
##### 8.2.1.d. Use similar triangles to explain why the slope m is the same between any two distinct points on a non-vertical line in the coordinate plane. (CCSS: 8.EE.6)
###### Introduction to Functions
Worksheets :5Study Guides :1
###### Linear equations
Worksheets :3Study Guides :1
##### 8.2.1.e. Derive the equation y = mx for a line through the origin and the equation y = mx + b for a line intercepting the vertical axis at b. (CCSS: 8.EE.6)
###### Introduction to Functions
Worksheets :5Study Guides :1
###### Linear equations
Worksheets :3Study Guides :1

#### 8.2.2. Properties of algebra and equality are used to solve linear equations and systems of equations. Students can:

##### 8.2.2.a. Solve linear equations in one variable. (CCSS: 8.EE.7)
###### Introduction to Algebra
Worksheets :3Study Guides :1
###### Equations and Inequalities
Worksheets :5Study Guides :1
###### Using Integers
Worksheets :4Study Guides :1
###### Decimal Operations
Worksheets :3Study Guides :1
###### Fraction Operations
Worksheets :3Study Guides :1
###### Introduction to Percent
Worksheets :4Study Guides :1
###### Algebraic Equations
What are algebraic equations? Algebraic equations are mathematical quations that contain a letter or variable, which represents a number. Read more...iWorksheets :4Study Guides :1
###### Equations and inequalities
Worksheets :3Study Guides :1
###### Integer operations
Worksheets :4Study Guides :1
###### Rational numbers and operations
Worksheets :3Study Guides :1
###### Solving linear equations
Worksheets :5Study Guides :1
###### Solving equations and inequalities
Worksheets :3Study Guides :1
###### Introduction to Algebra
Worksheets :3Study Guides :1
###### Equations and Inequalities
Worksheets :5Study Guides :1
###### Using Integers
Worksheets :4Study Guides :1
###### Decimal Operations
Worksheets :3Study Guides :1
###### Fraction Operations
Worksheets :3Study Guides :1
###### Introduction to Percent
Worksheets :4Study Guides :1
###### Algebraic Equations
What are algebraic equations? Algebraic equations are mathematical quations that contain a letter or variable, which represents a number. Read more...iWorksheets :4Study Guides :1
###### Equations and inequalities
Worksheets :3Study Guides :1
###### Integer operations
Worksheets :4Study Guides :1
###### Rational numbers and operations
Worksheets :3Study Guides :1
###### Solving linear equations
Worksheets :5Study Guides :1
###### Solving equations and inequalities
Worksheets :3Study Guides :1

#### 8.2.3. Graphs, tables and equations can be used to distinguish between linear and nonlinear functions. Students can:

##### 8.2.3.a. Define, evaluate, and compare functions. (CCSS: 8.F)
###### Introduction to Functions
Worksheets :5Study Guides :1
###### Functions
Worksheets :3Study Guides :1
###### Introduction to Functions
Worksheets :5Study Guides :1
###### Functions
Worksheets :3Study Guides :1
###### Introduction to Functions
Worksheets :5Study Guides :1
###### Linear equations
Worksheets :3Study Guides :1
###### Functions
Worksheets :3Study Guides :1
##### 8.2.3.b. Use functions to model relationships between quantities. (CCSS: 8.F)
###### Introduction to Functions
Worksheets :5Study Guides :1
###### Linear equations
Worksheets :3Study Guides :1
###### Introduction to Functions
Worksheets :5Study Guides :1
###### Nonlinear Functions and Set Theory
Worksheets :4Study Guides :1
###### Introduction to Functions
Worksheets :5Study Guides :1
###### Linear equations
Worksheets :3Study Guides :1

### CO.8.3. Data Analysis, Statistics, and Probability

#### 8.3.1. Visual displays and summary statistics of two-variable data condense the information in data sets into usable knowledge. Students can:

##### 8.3.1.a. Construct and interpret scatter plots for bivariate measurement data to investigate patterns of association between two quantities. (CCSS: 8.SP.1)
###### Analyzing, Graphing and Displaying Data
Worksheets :3Study Guides :1
###### Using graphs to analyze data
Worksheets :3Study Guides :1
###### Collecting and describing data
Worksheets :3Study Guides :1
###### Displaying data
Worksheets :4Study Guides :1
##### 8.3.1.b. Describe patterns such as clustering, outliers, positive or negative association, linear association, and nonlinear association. (CCSS: 8.SP.1)
###### Analyzing, Graphing and Displaying Data
Worksheets :3Study Guides :1
###### Using graphs to analyze data
Worksheets :3Study Guides :1
###### Collecting and describing data
Worksheets :3Study Guides :1
###### Displaying data
Worksheets :4Study Guides :1
##### 8.3.1.c. For scatter plots that suggest a linear association, informally fit a straight line, and informally assess the model fit by judging the closeness of the data points to the line. (CCSS: 8.SP.2)
###### Linear relationships
Worksheets :3Study Guides :1

### CO.8.4. Shape, Dimension, and Geometric Relationships

#### 8.4.1. Transformations of objects can be used to define the concepts of congruence and similarity. Students can:

##### 8.4.1.a. Verify experimentally the properties of rotations, reflections, and translations. (CCSS: 8.G.1)
###### Patterns in geometry
Worksheets :3Study Guides :1
##### 8.4.1.c. Demonstrate that a two-dimensional figure is congruent to another if the second can be obtained from the first by a sequence of rotations, reflections, and translations. (CCSS: 8.G.2)
###### Plane Figures: Lines and Angles
Plane figures in regards to lines and angles refer to the coordinate plane and the various lines and angles within the coordinate plane. Lines in a coordinate plane can be parallel or perpendicular. Read more...iWorksheets :3Study Guides :1
###### Plane Figures: Closed Figure Relationships
Worksheets :3Study Guides :1
###### Patterns in geometry
Worksheets :3Study Guides :1
##### 8.4.1.e. Demonstrate that a two-dimensional figure is similar to another if the second can be obtained from the first by a sequence of rotations, reflections, translations, and dilations. (CCSS: 8.G.4)
###### Geometric Proportions
Worksheets :4Study Guides :1
###### Ratios, proportions and percents
Worksheets :4Study Guides :1
###### Similarity and scale
Worksheets :3Study Guides :1

#### 8.4.2. Direct and indirect measurement can be used to describe and make comparisons. Students can:

##### 8.4.2.b. Apply the Pythagorean Theorem to determine unknown side lengths in right triangles in real-world and mathematical problems in two and three dimensions. (CCSS: 8.G.7)
###### The Pythagorean Theorem
Pythagorean Theorem is a fundamental relation in Euclidean geometry. Use the Pythagorean Theorem and its converse to solve problems. Determine the distance between two points using the Pythagorean Theorem. Read more...iWorksheets :4Study Guides :1
##### 8.4.2.d. State the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world and mathematical problems. (CCSS: 8.G.9)
###### Finding Volume
Volume measures the amount a solid figure can hold. Volume is measured in terms of cubed units and can be measured in inches, feet, meters, centimeters, and millimeters. Read more...iWorksheets :4Study Guides :1
###### Three dimensional geometry/Measurement
Worksheets :3Study Guides :1