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Delaware 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 Delaware Grade 8 Math Coverage
LESSONS
59
VIDEOS
413
PRACTICE
390
DE ALIGNED
100%
Why Delaware Families Choose StudyPug for Grade 8
Fully aligned to Delaware Grade 8 math standards, covering everything from linear equations to the Pythagorean theorem, with targeted practice for state assessments.
Delaware Curriculum Aligned
Every lesson matches what your child learns in Grade 8 Delaware classrooms, from exponents to systems of equations.
State Assessment Ready
Practice questions mirror Delaware state test formats, building confidence for Grade 8 assessments.
Certified Math Teachers
Learn from experienced educators who break down algebra, geometry, and functions into clear steps.
Complete Worked Solutions
Every practice problem includes step-by-step solutions so your child learns from mistakes.
Frequently Asked Questions
Everything your child needs to know about Grade 8 math with StudyPug
Is StudyPug aligned with the Delaware Grade 8 curriculum?
Yes, StudyPug is fully aligned with Delaware Grade 8 math standards. We cover all required topics including rational and irrational numbers, exponents and scientific notation, linear equations and functions, systems of equations, the Pythagorean theorem, transformations, similarity, volume, surface area, and data analysis. Every lesson matches what your child learns in Delaware classrooms.
What topics are covered in Grade 8 math?
Grade 8 math includes the number system (rational and irrational numbers, square roots), expressions and equations (exponents, scientific notation, linear equations, systems of equations), functions (linear functions, graphing), geometry (transformations, similarity, Pythagorean theorem), and statistics and probability (scatter plots, data analysis). StudyPug covers all these topics with video lessons and practice problems.
How does StudyPug help my Grade 8 child learn math?
StudyPug provides step-by-step video lessons taught by certified teachers, making complex Grade 8 concepts like systems of equations and the Pythagorean theorem easier to understand. Your child can pause, rewind, and rewatch lessons until they get it. Adaptive practice problems adjust to their level, and the photo search feature helps them find exactly the lesson they need for any homework problem.
Can my child use StudyPug independently?
Absolutely. StudyPug is designed for independent learning. Grade 8 students can search for topics, watch video explanations, complete practice problems, and track their own progress. The platform adapts to their pace, and complete worked solutions help them learn from mistakes without needing a parent to explain every step. Progress reports let you check in whenever you want.
Does StudyPug prepare students for Delaware state assessments?
Yes, StudyPug prepares students for Delaware Grade 8 assessments. Our practice questions mirror state test formats and cover all tested standards. Students build confidence through repeated practice with instant feedback, and progress tracking helps identify areas that need more work before test day. Many Delaware families use StudyPug specifically for assessment preparation.
How much does StudyPug cost?
StudyPug offers flexible subscription plans starting at less than the cost of a single tutoring session. You get unlimited access to all Grade 8 math content—over 1,400 video lessons and 2,800 practice problems—plus progress tracking and support tools. Plans include monthly and annual options. Visit our pricing page or start your account to see current rates and choose the best plan for your family.
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