8th Grade DCAS Math Worksheets: FREE & Printable

GMAS is a standardized test designed to assess academic performance for students in grades 3-8, with the math section being a crucial component. To ensure comprehensive preparation for the GMAS test, we recommend utilizing our 8th-Grade GMAS Math Worksheets. These FREE and all-encompassing worksheets address essential question types and include innovative exercises to challenge 8th-grade students. As the ideal resource for 8th-grade GMAS test preparation, our worksheets provide a wealth of exercises tailored to equip students for success. IMPORTANT: COPYRIGHT TERMS: These worksheets are for personal use. Worksheets may not be uploaded to the internet in any form, including classroom/personal websites or network drives. You can download the worksheets and print as many as you need. You have permission to distribute the printed copies to your students, teachers, tutors, and friends. You Do NOT have permission to send these worksheets to anyone in any way (via email, text messages, or other ways). They MUST download the worksheets themselves. You can send the address of this page to your students, tutors, friends, etc.

8th Grade DCAS Mathematics Concepts

Whole Numbers

• • Rounding

• • Whole Number Addition and Subtraction

• • Whole Number Multiplication and Division

• • Rounding and Estimates

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Fractions and Decimals

• • Simplifying Fractions

• • Adding and Subtracting Fractions

• • Multiplying and Dividing Fractions

• • Adding and Subtracting Mixed Numbers

• • Multiplying and Dividing Mixed Numbers

• • Adding and Subtracting Decimals

• • Multiplying and Dividing Decimals

• • Comparing Decimals

• • Rounding Decimals

• • Factoring Numbers

• • Greatest Common Factor

• • Least Common Multiple

Real Numbers and Integers

• • Adding and Subtracting Integers

• • Multiplying and Dividing Integers

• • Order of Operations

• • Ordering Integers and Numbers

• • Integers and Absolute Value

Proportions, Ratios, and Percent

• • Simplifying Ratios

• • Proportional Ratios

• • Similarity and Ratios

• • Ratio and Rates Word Problems

• • Percentage Calculations

• • Percent Problems

• • Discount, Tax, and Tip

• • Percent of Change

• • Simple Interest

Algebraic Expressions

• • Simplifying Variable Expressions

• • Simplifying Polynomial Expressions

• • Translate Phrases into an Algebraic Statement

• • The Distributive Property

• • Evaluating One Variable Expression

• • Evaluating Two Variables Expressions

• • Combining like Terms

Equations and Inequalities

• • One-Step Equations

• • Multi-Step Equations

• • Graphing Single–Variable Inequalities

• • One-Step Inequalities

• • Multi-Step Inequalities

• • Systems of Equations

• • Systems of Equations Word Problems

• • Quadratic Equation

Linear Functions

• • Finding Slope

• • Graphing Lines Using Line Equation

• • Writing Linear Equations

• • Graphing Linear Inequalities

• • Finding Midpoint

• • Finding Distance of Two Points

Exponents and Radicals

• • Multiplication Property of Exponents

• • Zero and Negative Exponents

• • Division Property of Exponents

• • Powers of Products and Quotients

• • Negative Exponents and Negative Bases

• • Scientific Notation

• • Square Roots

Polynomials

• • Writing Polynomials in Standard Form

• • Simplifying Polynomials

• • Adding and Subtracting Polynomials

• • Multiplying Monomials

• • Multiplying and Dividing Monomials

• • Multiplying a Polynomial and a Monomial

• • Multiplying Binomials

• • Factoring Trinomials

• • Operations with Polynomials

Geometry and Solid Figures

• • Angles

• • Pythagorean Relationship

• • Triangles

• • Polygons

• • Trapezoids

• • Circles

• • Cubes

• • Rectangular Prism

• • Cylinder

• • Pyramids and Cone

Statistics and Probability

• • Mean and Median

• • Mode and Range

• • Histograms

• • Stem–and–Leaf Plot

• • Pie Graph

• • Probability Problems

• • Combinations and Permutations

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