Keystone Exams Assessment Anchors and Eligible Content

A1.1.1: Operations with Real Numbers and Expressions

A1.1.1.1: Represent and/or use numbers in equivalent forms (e.g., integers, fractions, decimals, percents, square roots, and exponents).

A1.1.1.1.2: Simplify square roots (e.g., square root of 24 = 2 square root of 6).

Operations with Radical Expressions

Simplifying Radical Expressions

Square Roots

A1.1.1.2: Apply number theory concepts to show relationships between real numbers in problem-solving settings.

A1.1.1.2.1: Find the Greatest Common Factor (GCF) and/or the Least Common Multiple (LCM) for sets of monomials.

A1.1.1.4: Use estimation strategies in problem-solving situations.

A1.1.1.4.1: Use estimation to solve problems.

A1.1.2: Linear Equations

A1.1.2.1: Write, solve, and/or graph linear equations using various methods.

A1.1.2.1.1: Write, solve, and/or apply a linear equation (including problem situations).

Absolute Value with Linear Functions

Linear Functions

Linear Inequalities in Two Variables

Modeling One-Step Equations

Modeling and Solving Two-Step Equations

Solving Algebraic Equations II

Solving Equations by Graphing Each Side

Solving Two-Step Equations

Standard Form of a Line

A1.1.3: Linear Inequalities

A1.1.3.1: Write, solve, and/or graph linear inequalities using various methods.

A1.1.3.1.1: Write or solve compound inequalities and/or graph their solution sets on a number line (may include absolute value inequalities).

Absolute Value Equations and Inequalities

Comparing and Ordering Decimals

Compound Inequalities

Solving Linear Inequalities in One Variable

A1.1.3.1.2: Identify or graph the solution set to a linear inequality on a number line.

Compound Inequalities

Exploring Linear Inequalities in One Variable

Solving Linear Inequalities in One Variable

A1.1.3.1.3: Interpret solutions to problems in the context of the problem situation.

Compound Inequalities

Linear Inequalities in Two Variables

A1.2.1: Functions

A1.2.1.1: Analyze and/or use patterns or relations.

A1.2.1.1.2: Determine whether a relation is a function, given a set of points or a graph.

Introduction to Functions

Linear Functions

Points, Lines, and Equations

A1.2.1.1.3: Identify the domain or range of a relation (may be presented as ordered pairs, a graph, or a table).

A1.2.1.2: Interpret and/or use linear functions and their equations, graphs, or tables.

A1.2.1.2.1: Create, interpret, and/or use the equation, graph, or table of a linear function.

Absolute Value with Linear Functions

Arithmetic Sequences

Compound Interest

Exponential Functions

Linear Functions

Point-Slope Form of a Line

Points, Lines, and Equations

Slope-Intercept Form of a Line

Solving Equations by Graphing Each Side

Standard Form of a Line

A1.2.1.2.2: Translate from one representation of a linear function to another (i.e., graph, table, and equation).

Arithmetic Sequences

Geometric Sequences

Linear Functions

Points, Lines, and Equations

Slope-Intercept Form of a Line

A1.2.2: Coordinate Geometry

A1.2.2.1: Describe, compute, and/or use the rate of change (slope) of a line.

A1.2.2.1.1: Identify, describe, and/or use constant rates of change.

Compound Interest

Dilations

Direct and Inverse Variation

A1.2.2.1.2: Apply the concept of linear rate of change (slope) to solve problems.

Cat and Mouse (Modeling with Linear Systems)

Point-Slope Form of a Line

Slope

A1.2.2.1.3: Write or identify a linear equation when given

A1.2.2.1.3.a: the graph of the line,

Point-Slope Form of a Line

Slope-Intercept Form of a Line

Standard Form of a Line

A1.2.2.1.3.b: two points on the line, or

Linear Functions

Points, Lines, and Equations

Solving Equations by Graphing Each Side

Standard Form of a Line

A1.2.2.1.3.c: the slope and a point on the line.

Cat and Mouse (Modeling with Linear Systems)

Point-Slope Form of a Line

Slope-Intercept Form of a Line

Solving Equations by Graphing Each Side

Standard Form of a Line

A1.2.2.1.4: Determine the slope and/or y-intercept represented by a linear equation or graph.

Cat and Mouse (Modeling with Linear Systems)

Linear Functions

Point-Slope Form of a Line

Points, Lines, and Equations

Slope-Intercept Form of a Line

Solving Equations by Graphing Each Side

Standard Form of a Line

A1.2.2.2: Analyze and/or interpret data on a scatter plot.

A1.2.2.2.1: Draw, identify, find, and/or write an equation for a line of best fit for a scatter plot.

Correlation

Least-Squares Best Fit Lines

Solving Using Trend Lines

A1.2.3: Data Analysis

A1.2.3.1: Use measures of dispersion to describe a set of data.

A1.2.3.1.1: Calculate and/or interpret the range, quartiles, and interquartile range of data.

Box-and-Whisker Plots

Describing Data Using Statistics

Mean, Median, and Mode

Reaction Time 1 (Graphs and Statistics)

Stem-and-Leaf Plots

A1.2.3.2: Use data displays in problem-solving settings and/or to make predictions.

A1.2.3.2.1: Estimate or calculate to make predictions based on a circle, line, bar graph, measures of central tendency, or other representations.

A1.2.3.2.2: Analyze data, make predictions, and/or answer questions based on displayed data (box-and-whisker plots, stem-and-leaf plots, scatter plots, measures of central tendency, or other representations).

Box-and-Whisker Plots

Correlation

Describing Data Using Statistics

Least-Squares Best Fit Lines

Mean, Median, and Mode

Polling: City

Reaction Time 1 (Graphs and Statistics)

Real-Time Histogram

Solving Using Trend Lines

Stem-and-Leaf Plots

Trends in Scatter Plots

A1.2.3.2.3: Make predictions using the equations or graphs of best-fit lines of scatter plots.

Correlation

Least-Squares Best Fit Lines

Solving Using Trend Lines

A1.2.3.3: Apply probability to practical situations.

A1.2.3.3.1: Find probabilities for compound events (e.g., find probability of red and blue, find probability of red or blue) and represent as a fraction, decimal, or percent.

Independent and Dependent Events

Theoretical and Experimental Probability

Correlation last revised: 1/22/2020

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