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8th Grade Math

Arizona 8th Grade Math

Watch algebra videos, practice with hundreds of equations and real-world problems

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Arizona 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 Arizona 8th Grade Math Coverage

8th Grade Math Lessons

60

Video Explanations

413

Practice Problems

390

Arizona Standards

100% Aligned

Why Arizona Families Choose StudyPug

AzM2 Prep

AzM2 Prep

Practice questions match the real AzM2 test format

Certified Teachers

Certified Teachers

Certified teachers who know Arizona standards inside out

Step-by-Step Solutions

Step-by-Step Solutions

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Success Stories

My son now asks to practice math! The step-by-step solutions helped him understand algebra concepts he'd been avoiding.

Jennifer L.

Her AzM2 scores jumped significantly. The photo search feature made homework so much faster and less stressful for us.

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Common Questions About 8th Grade Math

Everything Arizona parents need to know about helping their child succeed

Is StudyPug aligned with Arizona Academic Standards?

Yes, our 8th Grade Math curriculum is 100% aligned with Arizona Academic Standards. Every lesson covers the specific concepts Arizona students need to master, from algebra and functions to geometry and data analysis.

How does StudyPug prepare students for the AzM2?

Our platform includes practice questions that match the AzM2 format. Students practice the same types of problems they'll see on the test, building both skill mastery and test-taking confidence for Arizona's assessments.

What 8th grade math topics does StudyPug cover?

We cover all Arizona 8th grade standards: linear equations, functions, transformations, Pythagorean Theorem, volume formulas, irrational numbers, exponents, scientific notation, and bivariate data analysis with complete video lessons.

How do the video lessons help with algebra?

Certified teachers break down every algebra concept step-by-step. Students can pause, rewatch, and practice at their own pace until they truly understand solving equations, graphing functions, and working with linear relationships.

Can StudyPug help if my child is behind in math?

Absolutely. Our diagnostic assessment identifies exactly where your child needs help. The personalized learning path fills gaps systematically, and adaptive practice ensures they master each concept before moving forward.

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Unlimited Targeted Practice

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