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West Virginia Grade 8 Math Help | StudyPugHelp
ID | Standard | StudyPug Topic |
|---|---|---|
8.NS.A.1 | Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number. |
8.NS.A.2 | Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them approximately on a number line diagram, and estimate the value of expressions (e.g., π2). |
8.EE.A.1 | Know and apply the properties of integer exponents to generate equivalent numerical expressions. |
8.EE.A.2 | Use square root and cube root symbols to represent solutions to equations of the form x2 = p and x3 = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that √2 is irrational. |
8.EE.A.3 | Use numbers expressed in the form of a single digit times an integer power of 10 to estimate very large or very small quantities, and to express how many times as much one is than the other. |
8.EE.B.5 | Graph proportional relationships, interpreting the unit rate as the slope of the graph. Compare two different proportional relationships represented in different ways. |
8.EE.B.6 | 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; 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. |
8.EE.C.7 | Solve linear equations in one variable. |
8.EE.C.8 | Analyze and solve pairs of simultaneous linear equations. |
8.F.A.1 | Understand that a function is a rule that assigns to each input exactly one output. The graph of a function is the set of ordered pairs consisting of an input and the corresponding output. |
8.F.A.2 | Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions). |
8.F.B.4 | Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph. Interpret the rate of change and initial value of a linear function in terms of the situation it models, and in terms of its graph or a table of values. |
8.F.B.5 | Describe qualitatively the functional relationship between two quantities by analyzing a graph (e.g., where the function is increasing or decreasing, linear or nonlinear). Sketch a graph that exhibits the qualitative features of a function that has been described verbally. |
8.G.A.1 | Verify experimentally the properties of rotations, reflections, and translations. |
8.G.A.2 | Understand 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; given two congruent figures, describe a sequence that exhibits the congruence between them. |
8.G.A.3 | Describe the effect of dilations, translations, rotations, and reflections on two-dimensional figures using coordinates. |
8.G.A.4 | Understand 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; given two similar two-dimensional figures, describe a sequence that exhibits the similarity between them. |
8.G.A.5 | Use informal arguments to establish facts about the angle sum and exterior angle of triangles, about the angles created when parallel lines are cut by a transversal, and the angle-angle criterion for similarity of triangles. |
8.G.B.6 | Explain a proof of the Pythagorean Theorem and its converse. |
8.G.B.7 | Apply the Pythagorean Theorem to determine unknown side lengths in right triangles in real-world and mathematical problems in two and three dimensions. |
8.G.B.8 | Apply the Pythagorean Theorem to find the distance between two points in a coordinate system. |
8.G.C.9 | Know the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world and mathematical problems. |
8.SP.A.1 | Construct and interpret scatter plots for bivariate measurement data to investigate patterns of association between two quantities. Describe patterns such as clustering, outliers, positive or negative association, linear association, and nonlinear association. |
8.SP.A.2 | Know that straight lines are widely used to model relationships between two quantitative variables. 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. |
Complete West Virginia Grade 8 Math Coverage
LESSONS
59
VIDEOS
413
PRACTICE
390
WV ALIGNED
100%
Why West Virginia Families Choose StudyPug
Every lesson aligns with West Virginia's College and Career Readiness Standards, preparing students for algebra and high school math success.
West Virginia Standards Aligned
Every video and practice problem matches WV Grade 8 learning objectives
High School Ready
Build the algebra foundation needed for Algebra I and Geometry
Experienced Math Teachers
Learn from certified educators who make algebra concepts clear
Step-by-Step Solutions
See the complete work for every practice problem, not just the answer
Frequently Asked Questions
Everything your child needs to know about Grade 8 Math with StudyPug
Is StudyPug aligned with the West Virginia Grade 8 curriculum?
Yes. Every lesson, video, and practice problem aligns with West Virginia's College and Career Readiness Standards for Grade 8 Mathematics. We cover all required standards including expressions and equations, functions, geometry, and statistics.
What topics are covered in Grade 8 Math?
Grade 8 covers exponents and scientific notation, linear equations and functions, systems of equations, transformations and symmetry, similar figures, the Pythagorean theorem, volume and surface area of 3D shapes, and scatter plots with data analysis.
How does StudyPug help my Grade 8 child learn math?
Your child can snap a photo of any homework problem to find the exact lesson, watch certified teachers explain each concept step-by-step, practice with adaptive questions that adjust to their level, and track their progress to see improvement over time.
Can my child use StudyPug independently?
Absolutely. Grade 8 students use StudyPug on their own for homework help, test prep, and concept review. The videos are clear enough that they don't need you to explain, and you can check their progress anytime through the parent dashboard.
Does StudyPug prepare students for high school math?
Yes. Grade 8 builds the algebra and geometry foundation needed for Algebra I, Geometry, and higher-level math courses. Students who master Grade 8 concepts with StudyPug enter high school math with confidence and strong problem-solving skills.
How much does StudyPug cost?
StudyPug offers flexible subscription plans starting at just a few dollars per week. You get unlimited access to all Grade 8 lessons, videos, and practice problems. Plans include a satisfaction guarantee so you can try it risk-free.
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