Junior High Math Help

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Math 7

Module 1: Proportional Relationships

Module/section	Title	IXL Link and code
1	Proportional Relationships
1.1	Unit Rates Involving Ratios and Fractions	Calculate unit rates with fractions (57X) Unit rate (2NB) Unit prices (N7G) Simplify complex fractions (E9H)
1.2	Understand Proportional Relationships	Do the ratios form a proportion? (MJQ) Do the ratios form a proportion: word problems (SHV)
1.3	Tables of Proportional Relationships	Find the constant of proportionality from a table (LKZ) Identify proportional relationships from tables (6V7)
1.4	Graphs of Proportional Relationships	Interpret graphs of proportional relationships (RMH) Identify proportional relationships by graphing (AAN) Find the constant of proportionality from a graph (ZUT) Identify graphs of proportional relationships (FYR)
1.5	Equations of Proportional Relationships	Write equations for proportional relationships from tables (6GU) Write equations for proportional relationships from graphs (JKH) Complete a table and graph a proportional relationship (5DR)
1.6	Solve Problems involving	Solve proportions: word problems (WB7) Write and solve equations for proportional relationships (VKK) Solve proportions (TDA)

Module 2: Solve Percentage Problems

Module/section	Title	IXL Link and code
2	Solve Percentage Problems
2.1	Percent of Change	Percent of change (BL7) Percent of change: word problems (54S) Percent of change: find the original amount word problems (RCM)
2.2	Tax	Sales tax (C2U)
2.3	Tips and Markups	Tips and markups (YW7) Estimate tips (Y5R)
2.4	Discounts	Sale prices (RH9) Sale prices: find the original price (BDA) Which is the better coupon? (QT6) Multi-step problems with percents (ZHX)
2.5	Interest	Simple interest (E7Y)
2.6	Commission and Fees	Commission and shipping and handling (EBD) Find the percent: tax, discount, and more (PBM)

Module 3: Operations with Integers

Module/section	Title	IXL Link and code
3	Operations with Integers
3.1	Add Integers	Add integers using number lines (A63) Integer addition rules (ERH) Add integers (HEU) Add integers using counters (FTM) Add three or more integers (PBC) Quantities that combine to zero: word problems (7SP)
3.2	Subtract Integers	Subtract integers using number lines (FGG) Integer subtraction rules (QZA) Subtract integers (HEU) Subtract integers using counters (BGL) Add and subtract integers (FNS) Add and subtract integers: word problems (2DD)
3.3	Multiply Integers	Understand multiplying by a negative integer using a number line (NB8) Integer multiplication rules (K7U) Multiply integers (DQT)
3.4	Divide Integers	Equal quotients of integers (2QY) Integer division rules (T9Q) Divide integers (CTV)
3.5	Apply Integer Operations	Add, subtract, multiply, and divide integers (B8A) Evaluate numerical expressions involving integers (7YN) Evaluate variable expressions (LKM)

Module 4: Operations with Rational Numbers

Module/section	Title	IXL Link and code
4	Operations with Rational Numbers
4.1	Rational Numbers	Convert fractions or mixed numbers to decimals (M2D) Convert between percents, fractions, and decimals (2HW) Compare rational numbers (JVR) Put rational numbers in order (28Y)
4.2	Add Rational Numbers	Add positive and negative fractions (DMY) Add positive and negative decimals (Y6V) Add rational numbers (D79)
4.3	Subtract Rational Numbers	Subtract positive and negative fractions (QLV) Subtract positive and negative decimals (FGV) Subtract rational numbers (FXY) Add and subtract positive and negative decimals (WCZ) Add and subtract positive and negative fractions (SD2) Add and subtract rational numbers (GKU) Apply addition and subtraction rules (Y8T)
4.4	Multiply Rational Numbers	Multiply positive and negative fractions (K6H) Multiply positive and negative decimals (VN5) Multiply rational numbers (FGQ)
4.5	Divide Rational Numbers	Divide positive and negative fractions (92N) Divide positive and negative decimals (XUH) Divide rational numbers (C9V) Identify quotients of rational numbers: word problems (JT9) Multiply and divide positive and negative decimals (K7V) Multiply and divide positive and negative fractions (2B5) Multiply and divide rational numbers (BXW) Apply multiplication and division rules (V5V)
4.6	Apply Rational Number Operations	Evaluate numerical expressions involving rational numbers (J7J) Evaluate variable expressions involving decimals (GBQ) Evaluate numerical expressions involving decimals (FNM) Evaluate numerical expressions involving fractions (XXQ)

Module 5: Simplify Algebraic Expressions

Module/section	Title	IXL Link and code
5	Simplify Algebraic Expressions
5.1	Simplify Algebraic Expressions	Identify terms and coefficients(E7H) Simplify expressions by combining like terms (JJG) Multiply using the distributive property (NUY) Write equivalent expressions using properties (6XR) Identify equivalent linear expressions using algebra tiles (38V) Multiply using the distributive property: area models (J8K) Properties of addition and multiplication (MUV)
5.2	Add Linear Expressions	Add expressions (RPY)
5.3	Subtract Linear Expressions	Subtract expressions (KCX) Add and subtract linear expressions (6BT)
5.4	Factor Linear Expressions	Factor linear expressions: area models (QRL) Factors of linear expressions (J9G) Sort factors of variable expressions (BUX)
5.5	Combine Operations with Linear Expressions	Simplify linear expressions (5TT) Identify equivalent linear expressions I (DRB) Identify equivalent linear expressions II (KAR) Identify equivalent linear expressions: word problems (KWH)

Module 6: Write and Solve Equations

Module/section	Title	IXL Link and code
6	Write and Solve Equations
6.1	Write and Solve One-Step Equations	Model and solve one-step equations using algebra tiles (DVK) Solve one-step equations (WKM) Solve one-step equations with decimals and fractions (6KX) Choose one-step equations: word problems (5A4) Solve one-step equations: word problems (PTR)
6.2	Solve two-Step Equations: px + q = r	Solve two-step equations using algebra tiles (R9E) Solve two-step equations without parentheses (CMX) Solve equations of the form px + q = r with fractions (Y6Q)
6.3	Write and Solve Two-Step equations: px + q = r	Write and solve equations that represent diagrams (FVH)
6.4	Solve Two-Step equations: p(x + q) = r	Solve two-step equations with parentheses (NSH) Solve equations of the form p(x + q) = r with fractions (A8D) Solve two-step equations (QEB) Solve equations: complete the solution (66R)
6.5	Write and Solve Two-Step equations: p(x + q) = r	Choose two-step equations: word problems (8NH) Solve two-step equations: word problems (D2Y)

Module 7: Write and Solve Inequalities

Module/section	Title	IXL Link and code
7	Write and Solve Inequalities
7.1	Solve One-Step Addition and Subtraction Inequalities	Solve one-step addition and subtraction inequalities (7MP) Solve and graph one-step addition and subtraction inequalities (9WP) Solutions to inequalities (8BA) Graph inequalities on number lines (VLU) Write inequalities from number lines (JNL)
7.2	Write and Solve One-Step Addition and Subtraction Inequalities	Solve one-step addition and subtraction inequalities (9GC)
7.3	Solve One-Step Multiplication and Division Inequalities with Positive Coefficients	Solve one-step multiplication and division inequalities I (GY6)
7.4	Solve One-Step Multiplication and Division Inequalities with Negative Coefficients	Solve one-step multiplication and division inequalities II (XUN) Solve and graph one-step multiplication and division inequalities (PFK) Solve one-step inequalities (QWH) Graph solutions to one-step inequalities (TFK)
7.5	Write and Solve One-Step Multiplication and Division Inequalities	One-step multiplication and division inequalities: word problems (JDA)
7.6	Write and Solve Two-step Inequalities	Solve two-step inequalities (XGQ) Graph solutions to two-step inequalities (6TT)

Module 8: Geometric Figures

Module/section	Title	IXL Link and code
8	Geometric Figures
8.1	Vertical and Adjacent Angles	Identify vertical, adjacent, and congruent angles (BCU) Find measures of vertical and adjacent angles (2F6) Name, measure, and classify angles (2UG)
8.2	Complementary and Supplementary Angles	Identify complementary and supplementary angles (XA6) Find measures of complementary and supplementary angles (JL9) Write and solve equations using angle relationships (DN9)
8.3	Triangles	Classify triangles (N5Z) Find missing angles in triangles (4U6) Triangle inequality (5RX)
8.4	Scale Drawings	Scale drawings: word problems (84H) Scale drawings: scale factor word problems (KCM) Scale drawings: find the scale factor or a missing side (XHM)
8.5	Three-Dimensional Figures	Count vertices, edges, faces (F5D) Cross sections of three-dimensional figures (HFJ) Bases of three-dimensional figures (RF6)

Module 9: Measure Figures

Module/section	Title	IXL Link and code
9	Measure Figures
9.1	Circumference of Circles	Circumference of circles (KS7) Parts of a circle (2VL)
9.2	Area of Circles	Area of circles (YA8) Circles: word problems (P56) Area of semicircles and quarter circles (2NM)
9.3	Area of Composite Figures	Area of compound figures with triangles, semicircles, and quarter circles (N97) Area between two shapes (RKC)
9.4	Volume	Volume of cubes and prisms (URT) Volume of pyramids (CKU) Volume of prisms: advanced (EP5) Volume of cubes and rectangular prisms: word problems (8WV)
9.5	Surface Area	Surface area of cubes and prisms (RFP) Surface area of pyramids (XSJ) Nets of prisms and pyramids (GFP) Lateral area of prisms and pyramids (XAK)
9.6	Volume and Surface Area of Composite Figures

Module 10: Probability

Module/section	Title	IXL Link and code
10	Probability
10.1	Find Likelihoods
10.2	Relative Frequency of Simple Events	Experimental probability (9AA) Make predictions using experimental probability (WP6) Use collected data to find probabilities and make predictions (VST) Create relative frequency tables (F2Q)
10.3	Theoretical Probability of Simple Events	Sample spaces of simple events (J6M) Probability of simple events (ZZB) Probability of simple events and opposite events (F88) Make predictions using theoretical probability (9UW)
10.4	Compare Probabilities of Simple Events
10.5	Probability of Compound Events	Sample spaces for compound events (8HY) Find the number of outcomes: word problems (EKX) Probability of compound events (YPQ) Compound events: find the number of outcomes (HZR)
10.6	Simulate Chance Events	Which simulation represents the situation? (D87)

Module 11: Sampling and Statistics

Module/section	Title	IXL Link and code
11	Sampling and Statistics
11.1	Biased and Unbiased Samples	Populations and samples (YHZ) Identify representative, random, and biased samples (5V3)
11.2	Make Predictions	Estimate population size using proportions (3C9)
11.3	Generate Multiple Samples	Calculate mean absolute deviation (YNM) Make inferences from multiple samples (2BM)
11.4	Compare Two Populations	Compare populations using measures of center and spread (PCK) Box plots (SKN)
11.5	Assess Visual Overlap

Math 8

Module 1: Exponents and Scientific Notation

Module/section	Title	IXL Link and code
1	Exponents and Scientific Notation
1.1	Powers and Exponents	Understanding exponents (VFV) Evaluate powers (26M) Evaluate multi-variable expressions with exponents (RM8) Evaluate numerical expressions involving integers (Y6W)
1.2	Multiply and Divide Monomials	Multiplication with exponents (UCX) Division with exponents (SZS) Multiply and divide powers: integer bases (L2J)
1.3	Powers of Monomials	Power rule with exponents (7V9)
1.4	Zero and Negative Exponents	Understanding negative exponents (7ZJ) Evaluate powers with negative or zero exponents (5MA) Exponent rules: review (LS9) Evaluate expressions using properties of exponents (UTY) Identify equivalent expressions involving exponents I (VLM) Identify equivalent expressions involving exponents II (QDM)
1.5	Scientific Notation	Convert between standard and scientific notation (H8A) Scientific notation on calculators (62V) Compare numbers written in scientific notation (RHT)
1.6	Compute with Scientific Notation	Add and subtract numbers written in scientific notation (HUR) Multiply numbers written in scientific notation (YZU) Divide numbers written in scientific notation (SGT)
Check point		Checkpoint: Properties of exponents (GEJ) Checkpoint: Scientific notation (D2U)

Module 2: Real Numbers

Module/section	Title	IXL Link and code
2	Real Numbers
2.1	Terminating and Repeating Decimals	Convert between repeating decimals and fractions (WD6) Convert between decimals and fractions or mixed numbers (2RC)
2.2	Roots	Positive and negative square roots (ME5) Solve equations using square roots (NNA) Cube roots of positive and negative perfect cubes (J7K) Solve equations using cube roots (TQ5) Relationship between squares and square roots (8W2)
2.3	Real Numbers	Identify rational and irrational numbers (NV6) Classify numbers (VR7)
2.4	Estimate Irrational Numbers	Estimate positive square roots (XWJ) Irrational numbers on number lines (83E) Estimate cube roots (RLC)
2.5	Compare and Order Rational Numbers	Compare and order rational and irrational numbers (YK2) Compare rational numbers (MUK) Put rational numbers in order (QP5)
Checkpoint		Checkpoint: Square and cube roots (UH5) Rational and irrational numbers (SNE) Approximate irrational numbers (JHR)

Module 3: Solve Equations with Variables on Both Sides

Module/section	Title	IXL Link and code
3	Solve Equations with Variables on Both Sides
3.1	Solve Equations with Variables on Both Sides	Solve equations with variables on both sides (ZYL) Solve equations with variables on both sides: fractional coefficients (UEM)
3.2	Write and Solve Equations with Variables on Each Sides	Solve equations with variables on both sides: word problems (BRX)
3.3	Solve Multi-Step Equations	Solve multi-step equations (55K) Solve multi-step equations with fractional coefficients (2AZ) Solve equations with the distributive property (8RP) Solve multi-step equations: complete the solution (PGH)
3.4	Write and Solve Multi-Step Equations
3.5	Determine the Number of Solutions	Find the number of solutions (XDE) Create equations with no solutions or infinitely many solutions (7TY)
Checkpoint		Checkpoint: Solve linear equations (BBZ)

Module 4: Linear Relationship and Slope

Module/section	Title	IXL Link and code
4	Linear Relationship and Slope
4.1	Proportional Relationship and Slope	Find the constant of proportionality from tables and graphs (G9B) Graph proportional relationships and find the slope (MQD) Compare proportional relationships represented in different ways (LLL) Identify proportional relationships (Z64) Interpret graphs of proportional relationships (Q96)
4.2	Slope of a Line	Find the slope from a graph (D7M) Find the slope from two points (ZAC) Find the slope from a table (GSB) Find a missing coordinate using slope (R5P) Graph a line using slope (FSV)
4.3	Similar Triangles and Slope	Slopes of parallel and perpendicular lines (7KX)
4.4	Direct Variation	Find the constant of variation (XXT) Write equations for proportional relationships from tables and graphs (VXM) Write and solve equations for proportional relationships (HPM) Identify direct variation (MWB) Write direct variation equations (GXD) Write and solve direct variation equations (ZHK)
4.5	Slope-Intercept Form	Slope-intercept form: find the slope and y-intercept (U55) Write a linear equation from a slope and y-intercept (WHP) Write a linear equation from a graph (WHM) Write a linear function from a table (UYY) Write a linear equation from a slope and a point (VKP) Write a linear equation from two points (2R9)
4.6	Graph Linear Equation	Graph a line from an equation in slope-intercept form (W5E) Graph a horizontal or vertical line (ZWP)
Checkpoint		Checkpoint: Proportional relationships (58H) Slope and linear equations (S7V)

Module 5: Functions

Module/section	Title	IXL Link and code
5	Functions
5.1	Identify Functions	Identify functions (JT2) Identify functions: graphs (AEB) Find values using function graphs (7N2) Complete a table for a function graph (7EK)
5.2	Function Tables	Complete a table for a linear function (D98) Complete a table and graph a linear function (DC2) Evaluate a linear function: word problems (DA6)
5.3	Construct Linear Functions	Rate of change of a linear function: graphs (ZPF) Write a linear equation from a table or a graph (FW2) Write linear functions: word problems (YK6) Interpret the slope and y-intercept of a linear function (H5B)
5.4	Compare Functions	Compare linear functions: tables, graphs, and equations (N7D)
5.5	Nonlinear Functions	Identify linear and nonlinear functions: graphs and equations (XB8) Identify linear and nonlinear functions: tables (GV6)
5.6	Qualitative Graphs	Identify graphs: word problems (HWC)
Checkpoint		Checkpoint: Understand functions (6NP) Compare linear functions (XQJ) Linear and nonlinear functions (JKA) Checkpoint: Sketch and describe graphs (K7A)

Module 6: Systems of Linear Equations

Module/section	Title	IXL Link and code
6	Systems of Linear Equations
6.1	Solve System of Equations by Graphing	Solve a system of equations by graphing (WV5) Solve a system of equations by graphing: word problems (W9J) Find the number of solutions to a system of equations by graphing (AGZ) Is (x, y) a solution to the system of equations? (N46) Convert a linear equation in standard form to slope-intercept form (NKM)
6.2	Determine the Number of Solutions	Find the number of solutions to a system of equations (UYM)
6.3	Solve System of Equations by Substitution	Solve a system of equations using substitution (J8X)
6.4	Solve System of Equations by Elimination	Solve a system of equations using elimination (ZQV)
6.5	Write and solve Systems of Equations	Solve a system of equations using any method: word problems (VHE) Solve a system of equations using any method (AM5)
Checkpoint		Checkpoint: Systems of equations (MFL)

Module 7: Triangles and the Pythagorean Theorem

Module/section	Title	IXL Link and code
7	Triangles and the Pythagorean Theorem
7.1	Angle Relationships and Parallel Lines	Transversals of parallel lines: name angle pairs (ZLF) Transversals of parallel lines: find angle measures (V99) Transversals of parallel lines: solve for x (MWL) Parallel, perpendicular, and intersecting lines (A6J)
7.2	Angle Relationships and Triangles	Find missing angles in triangles (JFJ) Find missing angles in triangles using ratios (59G) Triangle Angle-Sum Theorem (6Q6) Exterior Angle Theorem (FMP)
7.3	The Pythagorean Theorem	Pythagorean theorem: find the missing leg or hypotenuse length (MTM) Pythagorean theorem: find the perimeter (VGE) Pythagorean theorem: word problems (87U)
7.4	Converse of the Pythagorean Theorem	Converse of the Pythagorean theorem: is it a right triangle? (EQZ)
7.5	Distance on the Coordinate Plane	Find the distance between two points (ZBP)
Checkpoint		Checkpoint: Pythagorean theorem and its converse (6GQ) Applications of the Pythagorean theorem (QWT)

Module 8: Transformations

Module/section	Title	IXL Link and code
8	Transformations
8.1	Translations	Translations: graph the image (XUS) Translations: find the coordinates (RUP) Translations: write the rule (6XB)
8.2	Reflections	Reflections: graph the image (QLJ) Reflections: find the coordinates (AQ8) Reflections over the x- and y-axes: graph the image (74Z) Reflections over the x- and y-axes: find the coordinates (5UM)
8.3	Rotations	Rotations: graph the image (AC9) Rotations: find the coordinates (HHS) Reflections and rotations: write the rule (2F8) Identify reflections, rotations, and translations (UYL) Describe transformations (VAY) Sequences of congruence transformations: graph the image (C53)
8.4	Dilations	Dilations: graph the image (9T4) Dilations: find the coordinates (UV9) Dilations: find the scale factor (8NK)
Checkpoint		Checkpoint: Transformations on the coordinate plane (WPB)

Module 9: Congruence and Similarity

Module/section	Title	IXL Link and code
9	Congruence and Similarity
9.1	Congruence and Transformations	Sequences of congruence transformations: choose the sequence (WBS) Determine if two figures are congruent: justify your answer (HJU)
9.2	Congruence and Corresponding Parts	Congruence statements and corresponding parts (LPP) Side lengths and angle measures of congruent figures (DSQ)
9.3	Similarity and Transformations	Determine if two figures are similar: justify your answer (CWB)
9.4	Similarity and Corresponding Parts	Similar figures (PWN) Angle-angle criterion for similar triangles (FEC) Side lengths of similar figures (FEC) Similarity statements (KZR)
9.5	Indirect Measurement	Similar triangles and indirect measurement (88W)
Checkpoint		Checkpoint: Congruence transformations (CCR) Similarity transformations (DYW) Modules 7–9 Triangles and transversals (EPV)

Module 10: Volume

Module/section	Title	IXL Link and code
10	Volume
10.1	Volume of Cylinders	Volume of cylinders (8MB) Area and circumference of circles (CHV)
10.2	Volume of Cones	Volume of cones (RAU)
10.3	Volume of Spheres	Volume of spheres (QX7)
10.4	Finding Missing Dimensions	Volume of cylinders and cones: find the missing dimension (TQA)
10.5	Volume of Composite Solids
Checkpoint		Checkpoint: Volume (9GB)

Module 11: Scatter Plots and Two Way Tables

Module/section	Title	IXL Link and code
11	Scatter Plots and Two Way Tables
11.1	Scatter Plots	Create scatter plots (AVL) Identify trends with scatter plots (GZE) Outliers in scatter plots (RP8) Interpret scatter plots (66P)
11.2	Draw Lines of Best Fit	Identify lines of best fit (BG7) Make predictions with scatter plots (CM7)
11.3	Equations for lines of Fit	Write equations for lines of best fit (ZQ6) Interpret lines of best fit: word problems (9DW)
11.4	Two-Way Tables
11.5	Associations in Two-way tables
Checkpoint		Checkpoint: Scatter plots (DDR) Lines of best fit (DEH) Linear models: interpret and solve (9YQ) Two-way frequency tables (HJG)

Algebra

Module 1: Expressions

Module/section	Title	IXL Link and code
1	Expressions
1.1	Numerical Expressions	Write numerical expressions (WTE) Evaluate numerical expressions involving integers (ZFX) Write numerical expressions for word problems (DXD) Evaluate expressions using exponent rules (LRR) Evaluate numerical expressions involving rational numbers (8CU)
1.2	Algebraic Expressions	Write variable expressions (D7K) Evaluate variable expressions involving integers (AZT) Write variable expressions: word problems (8UK)
1.3	Properties of Real Numbers	Properties of addition and multiplication (TQS) Properties of equality (H8Q) Evaluate variable expressions involving rational numbers (M9A)
1.4	Distributive Property	Distributive property (BHL) Simplify linear expressions using properties (HHR) Simplify variable expressions involving like terms and the distributive property (ZXX)
1.5	Expressions Involving Absolute Value	Evaluate absolute value expressions (2KN) Absolute value and opposites (KGR)
1.6	Descriptive Modeling and Accuracy	Word problems: mixed review (Z7P) Precision (QK9)

Module 2: Equations in One Variable

Module/section	Title	IXL Link and code
2	Equations in One Variable
2.1		Write variable equations (YVW)
2.2		Model and solve one-step equations using algebra tiles (JXT) Solve one-step linear equations (TXJ) Solve one-step linear equations: word problems (UXX)
2.3		Model and solve linear equations using algebra tiles (GRH) Solve two-step linear equations (QAK) Solve one-step and two-step linear equations: word problems (UFG) Solve multi-step linear equations (28N)
2.4		Solve linear equations with variables on both sides (7S7) Solve linear equations with variables on both sides: word problems (H9G) Find the number of solutions to a linear equation (KBP) Solve linear equations: mixed review (DN6) Create linear equations with no solutions or infinitely many solutions (PUK) Solve linear equations: complete the solution (EVP)
2.5		Solve absolute value equations (9LF) Graph solutions to absolute value equations (KXA) Write absolute value equations from graphs (BXF)
2.6		Solve proportions (2ZL) Weighted averages: word problems (2TQ) Solve proportions: word problems (8ES) Rate of travel: word problems (2C8)
2.7		Rearrange multi-variable equations (WSJ) Multi-step problems with unit conversions (EHV)

Module 3: Relations and Functions

Module/section	Title	IXL Link and code
3	Relations and Functions
3.1	Representing Relations	Relations: convert between tables, graphs, mappings, and lists of points (RBG) Domain and range of relations (2CG) Identify graphs: word problems (AB9) Identify independent and dependent variables (N58)
3.2	Functions	Identify functions (VLL) Evaluate a function (JFB) Interpret functions using everyday language (U98) Identify functions: vertical line test (HLX)
3.3	Linearity and Continuity	Identify linear functions from graphs and equations (VMQ) Identify linear functions from tables (F5G)
3.4	Intercepts and Graphs
3.5	Shapes of Graphs
3.6	Sketching Graphs and Comparing Functions	Find values using function graphs (QCG) Domain and range of linear functions: word problems (AW7)
Checkpoint		Modules 1–3 Function concepts (HWA) Units and quantities (CBX)

Module 4: Linear and Nonlinear Functions

Module/section	Title	IXL Link and code
4	Linear and Nonlinear Functions
4.1	Graphing Linear Functions
4.2	Rate of Change and Slope
4.3	Expand linear Growth Patterns
4.4	Transformations of Linear Functions
4.5	Arithmetic Sequences	Arithmetic sequences (ALG)Write variable expressions for arithmetic sequences (5VF)
4.6	Piecewise and Step Functions	Graph piecewise-defined functions (86G) Evaluate piecewise-defined functions (86S)
4.7	Absolute Value Functions	Graph an absolute value function (TD2) Transformations of absolute value functions: translations, reflections, and dilations (QVW) Complete a function table: absolute value functions (2DH) Domain and range of absolute value functions: graphs (NV7) Domain and range of absolute value functions: equations (FCY)

Module 5: Creating Linear Equations

Module/section	Title	IXL Link and code
5	Creating Linear Equations
5.1	Writing Equations in Slope-Intercept form	Write a linear equation from a slope and a point (YMZ) Write a linear equation from two points (VKL) Write a linear function: word problems (HWM) Slope-intercept form: write an equation from a graph (9GW) Slope-intercept form: write an equation from a table (SSE)
5.2	Writing Equations in Standard and Point-slope Forms	Point-slope form: write an equation (PPE) Write linear equations in standard form (ESP) Write an equation for a parallel or perpendicular line (5SH) Linear equations: solve for y (T5F) Slopes of parallel and perpendicular lines (ADB) Point-slope form: graph an equation (F8H) Point-slope form: write an equation from a graph (LBX)
5.3	Scatter Plots and Lines of Best Fit	Interpret a scatter plot (8BS) Write equations for lines of best fit (Y2S) Outliers in scatter plots (EG5) Interpret lines of best fit: word problems (AF2)
5.4	Correlation and Causation	Correlation and causation (KPG)
5.5	Linear Regression	Calculate correlation coefficients (E8T) Analyze a regression line of a data set (8D8) Match correlation coefficients to scatter plots (FQ7)
5.6	Inverse of Linear Functions	Find the inverse of a linear function (VME) Find values of inverse functions from tables (U5E) Find values of inverse functions from graphs (7HN)
Checkpoint		Linear modeling (U7N)

Module 6: Linear Inequalities

Module/section	Title	IXL Link and code
6	Linear Inequalities
6.1	Solving One-step Inequalities	Write inequalities from graphs (SEK) Solve one-step linear inequalities (EEX) Graph solutions to one-step linear inequalities (E2Z) Graph inequalities (H68) Solve one-step linear inequalities: addition and subtraction (RZV) Solve one-step linear inequalities: multiplication and division (BRJ) Set-builder notation (HMC)
6.2	Solving Multi-Step Inequalities	Solve advanced linear inequalities (9K8) Graph solutions to advanced linear inequalities (5GC) Solve two-step linear inequalities (NPZ) Graph solutions to two-step linear inequalities (XVM)
6.3	Solving Compound Inequalities	Solve compound inequalities (GXA) Write compound inequalities from graphs (6UV) Graph solutions to compound inequalities (LHX) Graph compound inequalities (BQX)
6.4	Solving Absolute Value Inequalities	Solve absolute value inequalities (HXH) Graph solutions to absolute value inequalities (NE9)
6.5	Graphing Inequalities in Two Variables	Linear inequalities: solve for y (UYU) Graph a two-variable linear inequality (HHP) Write two-variable inequalities: word problems (ZAY) Does (x, y) satisfy the inequality? (N9L) Write a linear inequality from a graph (N9W)
Checkpoint		Modules 1–6 Solve linear equations and inequalities (VYL)

Module 7: System of Linear Equations and Inequalities

Module/section	Title	IXL Link and code
7	System of Linear Equations and Inequalities
7.1	Graphing System of Equations	Solve a system of equations by graphing (TSS) Classify a system of equations by graphing (T2D) Solve a system of equations by graphing: word problems (BVB) Is (x, y) a solution to the system of equations? (LRL) Find the number of solutions to a system of equations by graphing (HJW)
7.2	Substitution	Solve a system of equations using substitution (8P9) Solve a system of equations using substitution: word problems (US9) Find the number of solutions to a system of equations (ACN)
7.3	Elimination using Addition and Subtraction	Solve a system of equations by adding or subtracting (RMJ) Classify a system of equations (LTA)
7.4	Elimination Using Multiplication	Solve a system of equations using elimination (A48) Solve a system of equations using elimination: word problems (NHR) Solve a system of equations using any method (HLV) Solve a system of equations using any method: word problems (GDQ)
7.5	Systems of Inequalities	Is (x, y) a solution to the system of linear inequalities? (VFC) Solve systems of linear inequalities by graphing (SGH)
Checkpoint		Module 7 Systems of equations and inequalities (LQW) Modules 1–7 Modeling with linear equations and inequalities (2VV)

Module 8: Exponents and Roots

Module/section	Title	IXL Link and code
8	Exponents and Roots
8.1	Multiplication Properties of Exponents	Simplify exponential expressions using the multiplication rule (52N) Simplify exponential expressions using the power rule (7Q8) Convert between standard and scientific notation (7DX) Multiply numbers written in scientific notation (TPB)
8.2	Division Property of Exponents	Divide monomials (2WW)
8.3	Negative Exponents	Understanding negative exponents (73M) Power rule for exponents (RWY) Identify equivalent exponential expressions I (EUF) Identify equivalent exponential expressions II (RKA)
8.4	Rational Exponents	Evaluate integers raised to positive rational exponents (KT5) Simplify expressions involving rational exponents (89Q) Power rule with rational exponents (QF8) Division with rational exponents (H47)
8.5	Simplifying Radical Expressions	Simplify radical expressions (ZFF) Simplify radical expressions with variables (82V) Simplify radical expressions involving fractions (V9N) Simplify radical expressions with variables: cube roots (6BB) Convert between rational exponents and radicals (MDZ) Cube roots (RNT)
8.6	Operations with Radical Expressions	Add and subtract radical expressions (DLV) Multiply radical expressions (HMX) Simplify radical expressions using the distributive property (28V) Simplify radical expressions: mixed review (YZC)
8.7	Exponential Equations	Solve exponential equations by rewriting the base (G5H)
Checkpoint		Radicals and rational exponents (KTK)

Module 9: Exponential Functions

Module/section	Title	IXL Link and code
9	Exponential Functions
9.1	Exponential Functions	Identify linear and exponential functions from graphs and tables (8N3) Domain and range of exponential functions (LXE) Graph exponential functions (5QL) Describe linear and exponential growth and decay (S7T) Compare linear and exponential growth (YSZ)
9.2	Transformations of Exponential Functions	Match exponential functions and graphs II (72J) Match exponential functions and graphs I (BYF) Function transformation rules (ZEG)
9.3	Writing Exponential Functions	Write exponential functions: word problems (LZW) Compound interest: word problems (QSF) Write linear and exponential functions from tables (JGJ) Write linear and exponential functions: word problems (T84)
9.4	Transforming Exponential Expressions	Exponential growth and decay: word problems (UKG)
9.5	Geometric Sequences	Geometric sequences (HLJ) Write variable expressions for geometric sequences (XPC) Identify arithmetic and geometric sequences (X76)
9.6	Recursive Formulas	Evaluate recursive formulas for sequences (9YD) Write a formula for a recursive sequence (KP9) Convert a recursive formula to an explicit formula (ZBQ) Convert an explicit formula to a recursive formula (42Y) Identify a sequence as explicit or recursive (Y9B)
Checkpoint		Modules 1–9 Sequences (5W7) Compare linear and exponential functions (KSL)

Module 10: Polynomials

Module/section	Title	IXL Link and code
10	Polynomials
10.1	Adding and Subtracting Polynomials	Polynomial vocabulary (MTT) Add and subtract polynomials (5EK) Add and subtract polynomials using algebra tiles (J7V) Add polynomials to find perimeter (8AS)
10.2	Multiplying Polynomials by Monomials	Multiply a polynomial by a monomial (G2G)
10.3	Multiplying Polynomials	Multiply two binomials (M7Q) Multiply polynomials (58A) Multiply two binomials using algebra tiles (WR5) Multiply polynomials using area models (H8B)
10.4	Special Products	Multiply two binomials: special cases (9JN) Multiply polynomials to find area (5VH)
10.5	Using the Distributive Property	Factor out a monomial (JZL) Factor by grouping (HAA) GCF of monomials (ZZU)
10.6	Factoring Quadratic Trinomials	Factor quadratics with leading coefficient 1 (S9P) Factor quadratics with other leading coefficients (7ED) Factor quadratics using algebra tiles (Y6U)
10.7	Factoring Special Products	Factor quadratics: special cases (56E) Factor using a quadratic pattern (ADW) Factor polynomials (TAH)
Checkpoint		Polynomial operations (2B7)

Module 11: Quadratic Functions

Module/section	Title	IXL Link and code
11	Quadratic Functions
11.1	Graphing Quadratic Functions	Characteristics of quadratic functions: graphs (HW8) Complete a function table: quadratic functions (LFV) Graph quadratic functions in standard form (HMW) Characteristics of quadratic functions: equations (YJZ) Domain and range of quadratic functions: graphs (HFR)
11.2	Transformations of Quadratic Functions	Transformations of quadratic functions(6YS)
11.3	Solving Quadratic Equations by Graphing
11.4	Solving Quadratic Equations by Factoring	Solve a quadratic equation using square roots (ERF) Solve a quadratic equation by factoring (CSS) Match quadratic functions and graphs (AU8) Write a quadratic function from its x-intercepts and another point (UDD) Solve a quadratic equation using the zero product property (TNM) Interpret parts of quadratic expressions: word problems (VHB)
11.5	Solving Quadratic Equations by Completing the Square	Solve a quadratic equation by completing the square (XCL) Write a quadratic function in vertex form (W2Q) Graph quadratic functions in vertex form (C7T) Complete the square (RD2)
11.6	Solving the Quadratic Equation by using the Quadratic Formula	Solve a quadratic equation using the quadratic formula (XCF) Using the discriminant (SMF) Solve quadratic equations: word problems (Q8U)
11.7	Solving Systems of Linear and Quadratic Equations	Solve a system of linear and quadratic equations by graphing (9EE) Solve a system of linear and quadratic equations (4U9)
11.8	Modeling and Curve Fitting	Write linear, quadratic, and exponential functions from tables (AFA) Compare linear, exponential, and quadratic growth (39V) Identify linear, quadratic, and exponential functions from tables (SP5) Find the equation of a regression line (WJC) Interpret regression lines (SEQ)
11.9	Combining Functions	Add and subtract functions (45B) Multiply functions (8PM)
Checkpoint		Module 11 Quadratic equations (NXG) Modules 1–11 Modeling with linear, quadratic, and exponential equations and inequalities (QZQ) Solve equations using graphs and tables (DV9) Quadratic and exponential expressions (YJJ) Function transformations(QKX) Analyze, interpret, and compare functions (N7U) Average rate of change (T79) Graph and analyze functions(ZKZ) Build functions (CP9)

Module 12: Statistics

Module/section	Title	IXL Link and code
12	Statistics
12.1	Measures of Center	Mean, median, and mode (7E3)
12.2	Representing Data	Create line plots (N2E) Create histograms (WZU) Create bar graphs (TBC) Interpret line plots (PXN) Interpret histograms (2QR)
12.3	Using Data	Identify biased samples (F6N) Identify an outlier (87L)
12.4	Measures of Spread	Calculate quartiles and interquartile range (8H9) Box plots (YE9) Standard deviation (WA2)
12.5	Distributions of Data	Identify an outlier and describe the effect of removing it (XGC) Choose appropriate measures of center and variation (MHC)
12.6	Comparing Sets of Data
12.7	Summarizing Categorical Data	Find probabilities using two-way frequency tables (93R) Find conditional probabilities using two-way frequency tables (BZZ)
Checkpoint		Line plots, histograms, and box plots (UVL) Compare data sets (DJA) Two-way frequency tables (5GL)

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