All Printable Worksheets

Name: ________Date: ____

Linear Equations: Slope and Intercepts Grade 8

y = 4x - 7 → m = [ 4 ]

y = -2x + 5 → b = [ 5 ]

(1,3) & (3,11) → m = [ 4 ]

Horizontal line → m = [ 0 ]

Grade 8 Hard

Linear Algebra

Linear Equations: Slope and Intercepts

Answer each question about slope, intercepts, or the equation of a line. Show your calculations.

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Name: ________Date: ____

Pythagorean Theorem Practice (a² + b² = c²) Grade 8

a=3, b=4 → c = [ 5 ]

a=6, b=8 → c = [ 10 ]

a=5, b=12 → c = [ 13 ]

a=8, b=15 → c = [ 17 ]

Grade 8 Hard

Geometry

Pythagorean Theorem Practice (a² + b² = c²)

Find missing hypotenuse and leg lengths in right triangles using the Pythagorean Theorem.

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Argumentative Claims and Counterclaims Grade 8

Debate: School Cellphones

Claim: [ Distraction ] • Counter: [ Research tool ]

Grade 8 Hard

Argument Writing

Argumentative Claims and Counterclaims

Formulate a debatable thesis claim, identify opposing counterclaims, and write effective rebuttals.

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Scientific Notation and Laws of Exponents Grade 8

Write 0.000072 in scientific notation.

(3 × 10⁴)(2 × 10³) = ____

(8 × 10⁶) ÷ (2 × 10²) = ____

Grade 8 Medium

Scientific Notation and Laws of Exponents

Scientific Notation and Laws of Exponents

Use exponent laws and scientific notation. Explain the order of magnitude where requested.

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Square Roots, Cube Roots, and Irrational Numbers Grade 8

Find √144 and ∛(−125).

Classify √49, √2, and 0.333… as rational or irrational.

Between which consecutive whole numbers is √50? Explain.

Grade 8 Medium

Square Roots, Cube Roots, and Irrational Numbers

Square Roots, Cube Roots, and Irrational Numbers

Find roots, classify values, and estimate positions. A nonterminating decimal is not necessarily irrational.

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Name: ________Date: ____

Linear Equations with Variables on Both Sides Grade 8

3x + 5 = 2x + 12

4(x − 2) = 4x − 8

5x + 1 = 5x + 9

Grade 8 Medium

Linear Equations with Variables on Both Sides

Linear Equations with Variables on Both Sides

Solve by applying the same operation to both sides. State whether there is one solution, no solution, or infinitely many.

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Name: ________Date: ____

Systems of Two Linear Equations Grade 8

y = 2x + 1 and y = −x + 7. Solve and graph.

x + y = 10 and x − y = 2.

y = 3x + 2 and y = 3x − 1. How many solutions?

Grade 8 Medium

Systems of Two Linear Equations

Systems of Two Linear Equations

Solve systems algebraically or by graphing. Verify ordered pairs in both equations.

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Name: ________Date: ____

Functions: Compare Tables, Graphs, and Rules Grade 8

Which relations are functions? Explain.

Compare the rates of change of A and B.

Write a rule for A.

Grade 8 Medium

Functions

Functions: Compare Tables, Graphs, and Rules

A function assigns each input exactly one output. Compare representations and rates of change.

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Transformations, Congruence, and Similarity Grade 8

Translate 2 units left and 1 unit up.

Reflect across the y-axis.

Rotate 90° counterclockwise about the origin.

Grade 8 Medium

Transformations, Congruence, and Similarity

Transformations, Congruence, and Similarity

Plot triangle A(1,1), B(3,1), C(1,2). Apply each transformation to the original triangle. Label all new coordinates.

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Scatter Plots and Lines of Best Fit Grade 8

Describe the association.

Sketch a reasonable line of fit. Give a possible equation.

Using y = 1.8x, predict y for 6 sessions.

Grade 8 Medium

Scatter Plots and Lines of Best Fit

Scatter Plots and Lines of Best Fit

Use the fictional paired measurements. A trend line is an estimate, not proof of causation.

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Theme Development Across Two Literary Texts Grade 8

State a theme shared by both texts.

How does Noor change? Cite a detail.

How does the captain change? Cite a detail.

Grade 8 Medium

Theme Development Across Two Literary Texts

Theme Development Across Two Literary Texts

Compare how the two original texts develop a theme. Cite details from each.

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Evaluate Sources: Credibility, Bias, and Corroboration Grade 8

Which source most directly addresses the claim? Why?

How can D help evaluate A?

Identify a limitation or possible bias in B and C.

Grade 8 Medium

Evaluate Sources

Evaluate Sources: Credibility, Bias, and Corroboration

Evaluate source credibility for the claim: “The new school water station reduced disposable bottle waste.” Use the supplied fictional profiles.

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Chemical Reactions: Atoms and Conservation Grade 8

Count H and O atoms before the reaction.

Count H and O atoms after the reaction.

How does the model show a chemical reaction?

Grade 8 Medium

Chemical Reactions

Chemical Reactions: Atoms and Conservation

Count atoms in the particle model. Rearrangement changes bonds, not the total number of each atom in a closed system.

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Natural Selection: Variation and Population Evidence Grade 8

Describe the change in the population.

Propose a natural-selection explanation.

Did individual light beetles choose to become dark? Explain.

Grade 8 Medium

Natural Selection

Natural Selection: Variation and Population Evidence

Analyze the fictional beetle population. Color variation already exists, is inherited, and affects visibility to birds on dark bark.

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Constitutional Principles and Civic Case Studies Grade 8

Congress passes a bill and the President vetoes it. Which principle is illustrated?

A state and the national government have different responsibilities. Which principle helps explain this?

A person challenges a government speech restriction in court. What constitutional issue might be examined?

Grade 8 Medium

Constitutional Principles and Civic Case Studies

Constitutional Principles and Civic Case Studies

Apply the simplified US civics reference to fictional cases. These are learning scenarios, not legal advice.

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