Curriculum Resources

Take learning to the next level and transform the way you teach with a vast library of ready-to-use, standards-aligned, adaptable curriculum resources.
The resources listed below are either available with an Online Learning Subscription which allows you to instruct, assess and track student performance or as individual hands-on classroom resources which can be purchased. Choose from Multimedia Lessons, Curriculum Mastery Games, Flip Charts, Visual Learning Guides, Flash Cards, Vocabulary Cards,
and Curriculum Modules available on our online store. PREMIUM ONLINE LEARNING SUBSCRIPTION OPTIONS

- Select By Standard
- BROWSE CURRICULUM
- General Science
- Life Science / Biology
- Human Body
- Earth Science
- Physical Science
- Chemistry
- Math
- Language Arts
- Social Studies

- Home
- >State Standards
- >
# Ohio Standards Ninth Grade Mathematics resources

To create a custom lesson, click on the check boxes of the files you’d like to add to your
lesson and then click on the Build-A-Lesson button at the top. Click on the resource title to View, Edit, or Assign it.

Data Analysis and Probability: Students pose questions and collect, organize, represent, interpret and analyze data to answer those questions. Students develop and evaluate inferences, predictions and arguments that are based on data.

DAP.10. Grade Level Indicator: Probability: Use theoretical and experimental probability, including simulations or random numbers, to estimate probabilities and to solve problems dealing with uncertainty; e.g., compound events, independent events, simple dependent events.

Quiz, Flash Cards, Worksheet, Game & Study Guide Theoretical probability and counting

DAP.2. Grade Level Indicator: Data Collection: Create a scatterplot for a set of bivariate data, sketch the line of best fit, and interpret the slope of the line of best fit.

Quiz, Flash Cards, Worksheet, Game & Study Guide Linear relationships

DAP.5. Grade Level Indicator: Statistical Methods: Describe characteristics and limitations of sampling methods, and analyze the effects of random versus biased sampling; e.g., determine and justify whether the sample is likely to be representative of the population.

Quiz, Flash Cards, Worksheet, Game & Study Guide Collecting and describing data

Quiz, Flash Cards, Worksheet, Game & Study Guide Experimental Probability

DAP.6. Grade Level Indicator: Statistical Methods: Make inferences about relationships in bivariate data, and recognize the difference between evidence of relationship (correlation) and causation.

Flip Charts Math Grade 8

Flip Charts Organizing & Displaying Data

DAP.7. Grade Level Indicator: Probability: Use counting techniques and the Fundamental Counting principle to determine the total number of possible outcomes for mathematical situations.

Quiz, Flash Cards, Worksheet, Game & Study Guide Theoretical probability and counting

DAP.9. Grade Level Indicator: Probability: Identify situations involving independent and dependent events, and explain differences between and common misconceptions about probabilities associated with those events.

Quiz, Flash Cards, Worksheet, Game & Study Guide Theoretical probability and counting

DAP.A. Create, interpret and use graphical displays and statistical measures to describe data; e.g., box-and-whisker plots, histograms, scatterplots, measures of center and variability.

Flip Charts Math Grade 8

Flip Charts Organizing & Displaying Data

Quiz, Flash Cards, Worksheet, Game & Study Guide Collecting and describing data

Quiz, Flash Cards, Worksheet, Game & Study Guide Displaying data

Quiz, Flash Cards, Worksheet, Game & Study Guide Using graphs to analyze data

DAP.B. Evaluate different graphical representations of the same data to determine which is the most appropriate representation for an identified purpose.

Quiz, Flash Cards, Worksheet, Game & Study Guide Using graphs to analyze data

DAP.D. Find, use and interpret measures of center and spread, such as mean and quartiles, and use those measures to compare and draw conclusions about sets of data.

Flip Charts Math Grade 8

Flip Charts Organizing & Displaying Data

Quiz, Flash Cards, Worksheet, Game & Study Guide Collecting and describing data

Quiz, Flash Cards, Worksheet, Game & Study Guide Using graphs to analyze data

DAP.G. Describe sampling methods and analyze the effects of method chosen on how well the resulting sample represents the population.

Quiz, Flash Cards, Worksheet, Game & Study Guide Collecting and describing data

Quiz, Flash Cards, Worksheet, Game & Study Guide Experimental Probability

DAP.H. Use counting techniques, such as permutations and combinations, to determine the total number of options and possible outcomes.

Quiz, Flash Cards, Worksheet, Game & Study Guide Theoretical probability and counting

DAP.I. Design an experiment to test a theoretical probability, and record and explain results.

Quiz, Flash Cards, Worksheet, Game & Study Guide Experimental Probability

DAP.J. Compute probabilities of compound events, independent events, and simple dependent events.

Quiz, Flash Cards, Worksheet, Game & Study Guide Theoretical probability and counting

Geometry and Spatial Sense: Students identify, classify, compare and analyze characteristics, properties and relationships of one-, two- and three-dimensional geometric figures and objects. Students use spatial reasoning, properties of geometric objects, and transformations to analyze mathematical situations and solve problems.

GSS.2. Grade Level Indicator: Characteristics and Properties: Apply proportions and right triangle trigonometric ratios to solve problems involving missing lengths and angle sizes in similar figures.

Flip Charts Math Grade 8

Flip Charts Ratios, Rates & Proportions

Quiz, Flash Cards, Worksheet, Game & Study Guide Ratios, proportions and percents

Quiz, Flash Cards, Worksheet, Game & Study Guide Similarity and scale

GSS.3. Grade Level Indicator: Visualization and Geometric Models: Analyze two-dimensional figures in a coordinate plane; e.g., use slope and distance formulas to show that a quadrilateral is a parallelogram.

Quiz, Flash Cards, Worksheet, Game & Study Guide Plane figures

GSS.A. Formally define geometric figures.

Flip Charts Dot to Dot

Flip Charts Math Grade 8

Flip Charts Perimeter & Area

Flip Charts Plane Geometry

Flip Charts Ratios, Rates & Proportions

Quiz, Flash Cards, Worksheet, Game & Study Guide Patterns in geometry

Quiz, Flash Cards, Worksheet, Game & Study Guide Perimeter and area

Quiz, Flash Cards, Worksheet, Game & Study Guide Plane figures

Quiz, Flash Cards, Worksheet, Game & Study Guide Similarity and scale

Quiz, Flash Cards, Worksheet, Game & Study Guide Three dimensional geometry/Measurement

GSS.B. Describe and apply the properties of similar and congruent figures; and justify conjectures involving similarity and congruence.

Flip Charts Math Grade 8

Flip Charts Plane Geometry

Flip Charts Ratios, Rates & Proportions

Quiz, Flash Cards, Worksheet, Game & Study Guide Patterns in geometry

Quiz, Flash Cards, Worksheet, Game & Study Guide Ratios, proportions and percents

Quiz, Flash Cards, Worksheet, Game & Study Guide Similarity and scale

GSS.C. Recognize and apply angle relationships in situations involving intersecting lines, perpendicular lines and parallel lines.

Flip Charts Math Grade 8

Flip Charts Plane Geometry

GSS.D. Use coordinate geometry to represent and examine the properties of geometric figures.

Quiz, Flash Cards, Worksheet, Game & Study Guide Plane figures

GSS.G. Prove or disprove conjectures and solve problems involving two- and three-dimensional objects represented within a coordinate system.

Quiz, Flash Cards, Worksheet, Game & Study Guide Plane figures

Measurement: Students estimate and measure to a required degree of accuracy and precision by selecting and using appropriate units, tools and technologies.

M.3. Grade Level Indicator: Use Measurement Techniques and Tools: Use the ratio of lengths in similar two-dimensional figures or three-dimensional objects to calculate the ratio of their areas or volumes respectively.

Flip Charts Math Grade 8

Flip Charts Ratios, Rates & Proportions

Quiz, Flash Cards, Worksheet, Game & Study Guide Similarity and scale

M.4. Grade Level Indicator: Use Measurement Techniques and Tools: Use scale drawings and right triangle trigonometry to solve problems that include unknown distances and angle measures.

Quiz, Flash Cards, Worksheet, Game & Study Guide Similarity and scale

M.B. Use formulas to find surface area and volume for specified three-dimensional objects accurate to a specified level of precision.

Quiz, Flash Cards, Worksheet, Game & Study Guide Three dimensional geometry/Measurement

M.C. Apply indirect measurement techniques, tools and formulas, as appropriate, to find perimeter, circumference and area of circles, triangles, quadrilaterals and composite shapes, and to find volume of prisms, cylinders, and pyramids.

Flip Charts Dot to Dot

Flip Charts Math Grade 8

Flip Charts Perimeter & Area

Quiz, Flash Cards, Worksheet, Game & Study Guide Perimeter and area

Quiz, Flash Cards, Worksheet, Game & Study Guide Three dimensional geometry/Measurement

M.D. Use proportional reasoning and apply indirect measurement techniques, including right triangle trigonometry and properties of similar triangles, to solve problems involving measurements and rates.

Flip Charts Math Grade 8

Flip Charts Ratios, Rates & Proportions

Quiz, Flash Cards, Worksheet, Game & Study Guide Ratios, proportions and percents

Quiz, Flash Cards, Worksheet, Game & Study Guide Similarity and scale

M.E. Estimate and compute various attributes, including length, angle measure, area, surface area and volume, to a specified level of precision.

Flip Charts Dot to Dot

Flip Charts Math Grade 8

Flip Charts Perimeter & Area

Quiz, Flash Cards, Worksheet, Game & Study Guide Perimeter and area

Quiz, Flash Cards, Worksheet, Game & Study Guide Three dimensional geometry/Measurement

Mathematical Processes: Students use mathematical processes and knowledge to solve problems. Students apply problem-solving and decision-making techniques, and communicate mathematical ideas.

MP.B. Apply mathematical knowledge and skills routinely in other content areas and practical situations.

Quiz, Flash Cards, Worksheet, Game & Study Guide Mathematical processes

MP.D. Apply reasoning processes and skills to construct logical verifications or counter-examples to test conjectures and to justify and defend algorithms and solutions.

Quiz, Flash Cards, Worksheet, Game & Study Guide Mathematical processes

Number, Number Sense and Operations: Students demonstrate number sense, including an understanding of number systems and operations and how they relate to one another. Students compute fluently and make reasonable estimates using paper and pencil, technology-supported and mental methods.

NNSO.1. Grade Level Indicator: Number and Number Systems: Identify and justify whether properties (closure, identity, inverse, commutative and associative) hold for a given set and operations; e.g., even integers and multiplication.

Flip Charts Math Grade 8

Flip Charts The Real Numbers

NNSO.2. Grade Level Indicator: Number and Number Systems: Compare, order and determine equivalent forms for rational and irrational numbers.

Quiz, Flash Cards, Worksheet, Game & Study Guide Numbers and percents

NNSO.3. Grade Level Indicator: Meaning of Operations: Explain the effects of operations such as multiplication or division, and of computing powers and roots on the magnitude of quantities.

Flip Charts Integers & Exponents

Flip Charts Math Grade 8

Flip Charts The Real Numbers

Quiz, Flash Cards, Worksheet, Game & Study Guide Real numbers

NNSO.4. Grade Level Indicator: Computation and Estimation: Demonstrate fluency in computations using real numbers.

Flip Charts Integers & Exponents

Flip Charts Math Grade 8

Flip Charts Organizing & Displaying Data

Quiz, Flash Cards, Worksheet, Game & Study Guide Integer operations

Quiz, Flash Cards, Worksheet, Game & Study Guide Rational numbers and operations

NNSO.A. Use scientific notation to express large numbers and numbers less than one.

Flip Charts Integers & Exponents

Flip Charts Math Grade 8

Quiz, Flash Cards, Worksheet, Game & Study Guide Polynomials and Exponents

NNSO.B. Identify subsets of the real number system.

Flip Charts Math Grade 8

Flip Charts The Real Numbers

NNSO.C. Apply properties of operations and the real number system, and justify when they hold for a set of numbers.

Flip Charts Math Grade 8

Flip Charts The Real Numbers

NNSO.D. Connect physical, verbal and symbolic representations of integers, rational numbers and irrational numbers.

Flip Charts Integers & Exponents

Flip Charts Math Grade 8

Flip Charts The Real Numbers

Quiz, Flash Cards, Worksheet, Game & Study Guide Integer operations

Quiz, Flash Cards, Worksheet, Game & Study Guide Rational numbers and operations

NNSO.E. Compare, order and determine equivalent forms of real numbers.

Flip Charts Applying Percents

Flip Charts Math Grade 8

Quiz, Flash Cards, Worksheet, Game & Study Guide Numbers and percents

NNSO.F. Explain the effects of operations on the magnitude of quantities.

Flip Charts Integers & Exponents

Flip Charts Math Grade 8

NNSO.G. Estimate, compute and solve problems involving real numbers, including ratio, proportion and percent, and explain solutions.

Flip Charts Applying Percents

Flip Charts Math Grade 8

Quiz, Flash Cards, Worksheet, Game & Study Guide Applications of percent

Quiz, Flash Cards, Worksheet, Game & Study Guide Numbers and percents

Quiz, Flash Cards, Worksheet, Game & Study Guide Rational numbers and operations

NNSO.H. Find the square root of perfect squares, and approximate the square root of non-perfect squares.

Quiz, Flash Cards, Worksheet, Game & Study Guide Real numbers

NNSO.I. Estimate, compute and solve problems involving scientific notation, square roots and numbers with integer exponents.

Quiz, Flash Cards, Worksheet, Game & Study Guide Polynomials and Exponents

Patterns, Functions and Algebra: Students use patterns, relations and functions to model, represent and analyze problem situations that involve variable quantities. Students analyze, model and solve problems using various representations such as tables, graphs and equations.

PFA.1. Grade Level Indicator: Use Patterns, Relations and Functions: Define function with ordered pairs in which each domain element is assigned exactly one range element.

Quiz, Flash Cards, Worksheet, Game & Study Guide Functions

PFA.11. Grade Level Indicator: Use Algebraic Representations: Add, subtract, multiply and divide monomials and polynomials (division of polynomials by monomials only).

Quiz, Flash Cards, Worksheet, Game & Study Guide Polynomials and Exponents

PFA.13. Grade Level Indicator: Analyze Change: Model and solve problems involving direct and inverse variation using proportional reasoning.

Quiz, Flash Cards, Worksheet, Game & Study Guide Functions

Quiz, Flash Cards, Worksheet, Game & Study Guide Linear relationships

PFA.14. Grade Level Indicator: Analyze Change: Describe the relationship between slope and the graph of a direct variation and inverse variation.

Quiz, Flash Cards, Worksheet, Game & Study Guide Functions

Quiz, Flash Cards, Worksheet, Game & Study Guide Linear relationships

PFA.3. Grade Level Indicator: Use Patterns, Relations and Functions: Describe problem situations (linear, quadratic and exponential) by using tabular, graphical and symbolic representations.

Quiz, Flash Cards, Worksheet, Game & Study Guide Functions

Quiz, Flash Cards, Worksheet, Game & Study Guide Linear equations

PFA.5. Grade Level Indicator: Use Patterns, Relations and Functions: Describe and compare characteristics of the following families of functions: linear, quadratic and exponential functions; e.g., general shape, number of roots, domain, range, rate of change, maximum or minimum.

Quiz, Flash Cards, Worksheet, Game & Study Guide Functions

Quiz, Flash Cards, Worksheet, Game & Study Guide Linear equations

PFA.6. Grade Level Indicator: Use Algebraic Representations: Write and use equivalent forms of equations and inequalities in problem situations; e.g., changing a linear equation to the slope-intercept form.

Quiz, Flash Cards, Worksheet, Game & Study Guide Linear equations

PFA.9. Grade Level Indicator: Use Algebraic Representations: Solve and interpret the meaning of 2 by 2 systems of linear equations graphically, by substitution and by elimination, with and without technology.

Flip Charts Introduction to Functions

Flip Charts Math Grade 8

Flip Charts Systems of Equations

Flip Charts Systems of Equations

PFA.A. Generalize and explain patterns and sequences in order to find the next term and the nth term.

Flip Charts Arithmetic & Sequences

Flip Charts Circle Around

Flip Charts Math Grade 8

Quiz, Flash Cards, Worksheet, Game & Study Guide Sequences

PFA.F. Solve and graph linear equations and inequalities.

Quiz, Flash Cards, Worksheet, Game & Study Guide Linear equations

Quiz, Flash Cards, Worksheet, Game & Study Guide Linear relationships

PFA.H. Solve systems of linear equations involving two variables graphically and symbolically.

Flip Charts Introduction to Functions

Flip Charts Math Grade 8

Flip Charts Systems of Equations

Flip Charts Systems of Equations

PFA.I. Model and solve problem situations involving direct and inverse variation.

Quiz, Flash Cards, Worksheet, Game & Study Guide Functions

Quiz, Flash Cards, Worksheet, Game & Study Guide Linear relationships

PFA.J. Describe and interpret rates of change from graphical and numerical data.

Quiz, Flash Cards, Worksheet, Game & Study Guide Linear equations