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8th Grade Math

Ohio 8th Grade Math

Watch algebra videos, practice with hundreds of equations and geometry problems

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My daughter went from struggling with linear equations to solving them confidently in just 6 weeks. Her test scores improved dramatically.

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Why Choose StudyPug for Grade 8

Trusted platform that builds strong math foundations

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Expert Video Teaching

Certified teachers solve linear equations, Pythagorean theorem, and functions step-by-step

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Track Progress

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How Ohio Students Use StudyPug

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Select Grade Level
Select Grade Level

Choose your Ohio grade (K-12) and current math topics.

2

Get Unstuck
Get Unstuck

Upload homework problems or browse curriculum-aligned lessons.

3

Practice & Master
Practice & Master

Work through similar problems until concepts stick.

4

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See Results

Track progress and watch grades improve week by week.

Ohio 8th Grade Math Help | Build Strong SkillsHelp

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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.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.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 Ohio 8th Grade Math Coverage

8th Grade Math Lessons

60

Video Explanations

413

Practice Problems

276

Ohio Standards

100% Aligned

Why Ohio Families Choose StudyPug

State Test Prep

State Test Prep

Practice problems and lessons prepare your child for Ohio State Tests

Certified Teachers

Certified Teachers

Certified teachers with expertise in Ohio curriculum and state standards

Step-by-Step Solutions

Step-by-Step Solutions

Every problem includes detailed explanations showing exactly how to solve it

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Success Stories

The Pythagorean theorem videos made geometry click for my son. He now helps his classmates understand the concepts.

Michael T.

After two months with StudyPug, my daughter's confidence in solving linear equations transformed completely. She's excited about algebra now.

Patricia L.

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Common Questions About Ohio 8th Grade Math

Get answers to frequently asked questions about our Ohio 8th Grade Math program

Is StudyPug aligned with Ohio Learning Standards for Grade 8?

Yes, our 8th Grade Math course is 100% aligned with Ohio Learning Standards. We cover all required topics including linear equations, functions, Pythagorean theorem, and transformations to prepare students for Ohio State Tests.

What Grade 8 math topics does StudyPug cover?

We cover all Ohio Grade 8 standards: number systems, exponents, scientific notation, linear equations, functions, geometry, transformations, Pythagorean theorem, volume formulas, and data analysis with scatter plots.

How does StudyPug help prepare for Ohio State Tests?

Our lessons align with Ohio State Test requirements. Students practice with similar problem types, learn test-taking strategies, and build confidence through unlimited practice problems and detailed video explanations.

Can my child use StudyPug for homework help?

Absolutely. Students can search for specific problems using our photo recognition feature, watch targeted video lessons, and practice similar problems until they master the concept independently.

How do I track my child's progress in Grade 8 math?

Parents can access detailed progress reports showing topic mastery, time spent learning, quiz scores, and areas needing improvement. Visual dashboards make it easy to monitor growth throughout the year.

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