IXL skill plan | Pre-Algebra plan for McDougal Littell Mathematics

Skill plan for McDougal Littell Mathematics - Pre-Algebra

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1	Unit 1 Integers, Equations, and Inequalities
Chapter 1 - Variables, Expressions, and Integers
1.1: Expressions and Variables		Evaluate variable expressions 1. Evaluate one-variable expressions 2. Evaluate multi-variable expressions Write variable expressions 3. Write variable expressions: one operation 4. Write variable expressions: word problems
1.1: Expressions and Variables
Evaluate variable expressions 1. Evaluate one-variable expressions 2. Evaluate multi-variable expressions Write variable expressions 3. Write variable expressions: one operation 4. Write variable expressions: word problems

1.2: Powers and Exponents		1. Understanding exponents 2. Evaluate powers
1.2: Powers and Exponents
1. Understanding exponents 2. Evaluate powers

1.3: Order of Operations		1. Identify mistakes involving the order of operations 2. Evaluate numerical expressions involving rational numbers
1.3: Order of Operations
1. Identify mistakes involving the order of operations 2. Evaluate numerical expressions involving rational numbers

1.4: Comparing and Ordering Integers		Number lines 1. Integers on number lines 2. Graph integers on horizontal and vertical number lines Compare 3. Compare and order integers Absolute value 4. Absolute value and opposite integers
1.4: Comparing and Ordering Integers
Number lines 1. Integers on number lines 2. Graph integers on horizontal and vertical number lines Compare 3. Compare and order integers Absolute value 4. Absolute value and opposite integers

1.5: Adding Integers
1.5: Adding Integers


1.6: Subtracting Integers		1. Add and subtract integers 2. Add and subtract three or more integers 3. Add and subtract integers: word problems 4. Integer addition and subtraction rules
1.6: Subtracting Integers
1. Add and subtract integers 2. Add and subtract three or more integers 3. Add and subtract integers: word problems 4. Integer addition and subtraction rules

1.7: Multiplying and Dividing Integers		1. Integer multiplication and division rules 2. Multiply and divide integers 3. Evaluate numerical expressions involving integers
1.7: Multiplying and Dividing Integers
1. Integer multiplication and division rules 2. Multiply and divide integers 3. Evaluate numerical expressions involving integers

1.8: The Coordinate Plane		1. Coordinate plane review 2. Quadrants and axes
1.8: The Coordinate Plane
1. Coordinate plane review 2. Quadrants and axes
Chapter 2 - Solving Equations
2.1: Properties and Operations
2.1: Properties and Operations


2.2: The Distributive Property		1. Multiply using the distributive property 2. Properties of addition and multiplication 3. Write equivalent expressions using properties
2.2: The Distributive Property
1. Multiply using the distributive property 2. Properties of addition and multiplication 3. Write equivalent expressions using properties

2.3: Simplifying Variable Expressions		Identify equivalent expressions 1. Identify equivalent linear expressions I 2. Identify equivalent linear expressions II 3. Identify equivalent linear expressions: word problems Terms and coefficients 4. Identify terms and coefficients Add and subtract 5. Add and subtract like terms 6. Add and subtract linear expressions
2.3: Simplifying Variable Expressions
Identify equivalent expressions 1. Identify equivalent linear expressions I 2. Identify equivalent linear expressions II 3. Identify equivalent linear expressions: word problems Terms and coefficients 4. Identify terms and coefficients Add and subtract 5. Add and subtract like terms 6. Add and subtract linear expressions

2.4: Variables and Equations		1. Write an equation from words 2. Which x satisfies an equation?
2.4: Variables and Equations
1. Write an equation from words 2. Which x satisfies an equation?

2.5: Solving Equations Using Addition or Subtraction
2.5: Solving Equations Using Addition or Subtraction


2.6: Solving Equations Using Multiplication or Division		1. Solve one-step equations 2. Properties of equality
2.6: Solving Equations Using Multiplication or Division
1. Solve one-step equations 2. Properties of equality

2.7: Decimal Operations and Equations with Decimals		Add and subtract 1. Add and subtract decimals 2. Add and subtract decimals: word problems Multiply and divide 3. Multiply decimals 4. Multiply decimals and whole numbers: word problems 5. Divide decimals 6. Divide decimals by whole numbers: word problems Mixed operations 7. Add, subtract, multiply, and divide decimals: word problems
2.7: Decimal Operations and Equations with Decimals
Add and subtract 1. Add and subtract decimals 2. Add and subtract decimals: word problems Multiply and divide 3. Multiply decimals 4. Multiply decimals and whole numbers: word problems 5. Divide decimals 6. Divide decimals by whole numbers: word problems Mixed operations 7. Add, subtract, multiply, and divide decimals: word problems
Chapter 3 - Multi-Step Equations and Inequalities
3.1: Solving Two-Step Equations		1. Solve two-step equations 2. Model and solve equations using algebra tiles
3.1: Solving Two-Step Equations
1. Solve two-step equations 2. Model and solve equations using algebra tiles

3.2: Solving Equations Having Like Terms and Parentheses		1. Solve equations involving like terms 2. Solve multi-step equations
3.2: Solving Equations Having Like Terms and Parentheses
1. Solve equations involving like terms 2. Solve multi-step equations

3.3: Solving Equations with Variables on Both Sides		1. Solve equations with variables on both sides 2. Solve equations: mixed review 3. Solve multi-step equations: complete the solution 4. Solve one-step and two-step equations: word problems
3.3: Solving Equations with Variables on Both Sides
1. Solve equations with variables on both sides 2. Solve equations: mixed review 3. Solve multi-step equations: complete the solution 4. Solve one-step and two-step equations: word problems

3.4: Solving Inequalities Using Addition or Subtraction		1. Solutions to inequalities 2. Graph inequalities on number lines 3. Write inequalities from number lines
3.4: Solving Inequalities Using Addition or Subtraction
1. Solutions to inequalities 2. Graph inequalities on number lines 3. Write inequalities from number lines

3.5: Solving Inequalities Using Multiplication or Division		1. Solve one-step inequalities 2. Graph solutions to one-step inequalities
3.5: Solving Inequalities Using Multiplication or Division
1. Solve one-step inequalities 2. Graph solutions to one-step inequalities

3.6: Solving Multi-step Inequalities		Two-step 1. Solve two-step inequalities 2. Graph solutions to two-step inequalities Multi-step 3. Solve multi-step inequalities 4. Graph solutions to multi-step inequalities
3.6: Solving Multi-step Inequalities
Two-step 1. Solve two-step inequalities 2. Graph solutions to two-step inequalities Multi-step 3. Solve multi-step inequalities 4. Graph solutions to multi-step inequalities

2	Unit 2 Rational Numbers and Proportions
Chapter 4 - Factors, Fractions and Exponents
4.1: Factors and Prime Factorization		1. Prime or composite 2. Prime factorization 3. Factors
4.1: Factors and Prime Factorization
1. Prime or composite 2. Prime factorization 3. Factors

4.2: Greatest Common Factor		1. Greatest common factor
4.2: Greatest Common Factor
1. Greatest common factor

4.3: Equivalent Fractions		1. Write fractions in lowest terms
4.3: Equivalent Fractions
1. Write fractions in lowest terms

4.4: Least Common Multiple		1. Least common multiple 2. GCF and LCM: word problems
4.4: Least Common Multiple
1. Least common multiple 2. GCF and LCM: word problems

4.5: Rules of Exponents		1. Multiply powers: integer bases 2. Divide powers: integer bases
4.5: Rules of Exponents
1. Multiply powers: integer bases 2. Divide powers: integer bases

4.6: Negative and Zero Exponents		1. Understanding negative exponents
4.6: Negative and Zero Exponents
1. Understanding negative exponents

4.7: Scientific Notation		1. Convert between standard and scientific notation 2. Compare numbers written in scientific notation 3. Multiply numbers written in scientific notation
4.7: Scientific Notation
1. Convert between standard and scientific notation 2. Compare numbers written in scientific notation 3. Multiply numbers written in scientific notation
Chapter 5 - Rational Numbers and Equations
5.1: Rational Numbers		1. Compare rational numbers 2. Put rational numbers in order 3. Convert between decimals and fractions or mixed numbers
5.1: Rational Numbers
1. Compare rational numbers 2. Put rational numbers in order 3. Convert between decimals and fractions or mixed numbers

5.2: Adding and Subtracting Like Fractions
5.2: Adding and Subtracting Like Fractions


5.3: Adding and Subtracting Unlike Fractions		1. Add and subtract positive and negative fractions
5.3: Adding and Subtracting Unlike Fractions
1. Add and subtract positive and negative fractions

5.4: Multiplying Fractions
5.4: Multiplying Fractions


5.5: Dividing Fractions		1. Multiply and divide positive and negative fractions
5.5: Dividing Fractions
1. Multiply and divide positive and negative fractions

5.6: Using Multiplicative Inverses to Solve Equations		1. Reciprocals and multiplicative inverses
5.6: Using Multiplicative Inverses to Solve Equations
1. Reciprocals and multiplicative inverses

5.7: Equations and Inequalities with Rational Numbers
5.7: Equations and Inequalities with Rational Numbers

Chapter 6 - Ratio, Proportion, and Probability
6.1: Ratios and Rates		Understand ratios 1. Understanding ratios 2. Word problems involving ratios Equivalent ratios 3. Identify equivalent ratios 4. Write an equivalent ratio 5. Equivalent ratios: word problems Unit rates 6. Unit rates
6.1: Ratios and Rates
Understand ratios 1. Understanding ratios 2. Word problems involving ratios Equivalent ratios 3. Identify equivalent ratios 4. Write an equivalent ratio 5. Equivalent ratios: word problems Unit rates 6. Unit rates

6.2: Writing and Solving Proportions		1. Solve proportions: word problems 2. Solve proportions
6.2: Writing and Solving Proportions
1. Solve proportions: word problems 2. Solve proportions

6.3: Solving Proportions Using Cross Products		1. Do the ratios form a proportion? 2. Do the ratios form a proportion: word problems
6.3: Solving Proportions Using Cross Products
1. Do the ratios form a proportion? 2. Do the ratios form a proportion: word problems

6.4: Similar and Congruent Figures		1. Congruence statements and corresponding parts 2. Side lengths and angle measures of congruent figures 3. Similar and congruent figures
6.4: Similar and Congruent Figures
1. Congruence statements and corresponding parts 2. Side lengths and angle measures of congruent figures 3. Similar and congruent figures

6.5: Similarity and Measurement		1. Side lengths and angle measures of similar figures 2. Find missing side lengths in proportional triangles
6.5: Similarity and Measurement
1. Side lengths and angle measures of similar figures 2. Find missing side lengths in proportional triangles

6.6: Scale Drawings		1. Scale drawings: word problems 2. Scale drawings: scale factor word problems
6.6: Scale Drawings
1. Scale drawings: word problems 2. Scale drawings: scale factor word problems

6.7: Probability and Odds		1. Experimental probability 2. Probability of simple events
6.7: Probability and Odds
1. Experimental probability 2. Probability of simple events

6.8: The Counting Principle		1. Counting principle
6.8: The Counting Principle
1. Counting principle
Chapter 7 - Percents
7.1: Percents and Fractions		1. Compare percents to fractions and decimals 2. Percents of numbers and money amounts 3. Percents of numbers: word problems
7.1: Percents and Fractions
1. Compare percents to fractions and decimals 2. Percents of numbers and money amounts 3. Percents of numbers: word problems

7.2: Percents and Proportions		1. Find what percent one number is of another 2. Find what percent one number is of another: word problems
7.2: Percents and Proportions
1. Find what percent one number is of another 2. Find what percent one number is of another: word problems

7.3: Percents and Decimals		1. Convert between percents, fractions, and decimals
7.3: Percents and Decimals
1. Convert between percents, fractions, and decimals

7.4: The Percent Equation		1. Solve percent equations
7.4: The Percent Equation
1. Solve percent equations

7.5: Percent of Change		1. Percent of change 2. Percent of change: word problems
7.5: Percent of Change
1. Percent of change 2. Percent of change: word problems

7.6: Percent Applications		1. Percent of a number: tax, discount, and more 2. Find the percent: tax, discount, and more 3. Sale prices: find the original price 4. Multi-step problems with percents
7.6: Percent Applications
1. Percent of a number: tax, discount, and more 2. Find the percent: tax, discount, and more 3. Sale prices: find the original price 4. Multi-step problems with percents

7.7: Simple and Compound Interest		1. Simple interest 2. Compound interest
7.7: Simple and Compound Interest
1. Simple interest 2. Compound interest

3	Unit 3 Functions, Geometry, and Measurement
Chapter 8 - Linear Functions
8.1: Relations and Functions		1. Identify functions 2. Identify functions: graphs 3. Domain and range of functions
8.1: Relations and Functions
1. Identify functions 2. Identify functions: graphs 3. Domain and range of functions

8.2: Linear Equations in Two Variables		1. Is (x, y) a solution to the linear equation? 2. Complete a table for a linear function 3. Complete a table and graph a linear function
8.2: Linear Equations in Two Variables
1. Is (x, y) a solution to the linear equation? 2. Complete a table for a linear function 3. Complete a table and graph a linear function

8.3: Using Intercepts		1. Standard form: find x- and y-intercepts 2. Write linear functions: word problems
8.3: Using Intercepts
1. Standard form: find x- and y-intercepts 2. Write linear functions: word problems

8.4: The Slope of a Line		1. Find the slope from a graph 2. Find the slope from two points
8.4: The Slope of a Line
1. Find the slope from a graph 2. Find the slope from two points

8.5: Slope-Intercept Form		1. Slope-intercept form: find the slope and y-intercept 2. Graph a line from an equation in slope-intercept form 3. Slopes of parallel and perpendicular lines
8.5: Slope-Intercept Form
1. Slope-intercept form: find the slope and y-intercept 2. Graph a line from an equation in slope-intercept form 3. Slopes of parallel and perpendicular lines

8.6: Writing Linear Equations		Slope and a point 1. Write a linear equation from a slope and y-intercept 2. Write a linear equation from a slope and a point Graph 3. Write a linear equation from a graph Points 4. Write a linear equation from two points 5. Write a linear function from a table
8.6: Writing Linear Equations
Slope and a point 1. Write a linear equation from a slope and y-intercept 2. Write a linear equation from a slope and a point Graph 3. Write a linear equation from a graph Points 4. Write a linear equation from two points 5. Write a linear function from a table

8.7: Function Notation
8.7: Function Notation


8.8: Systems of Linear Equations		1. Is (x, y) a solution to the system of equations? 2. Solve a system of equations by graphing 3. Solve a system of equations by graphing: word problems 4. Find the number of solutions to a system of equations by graphing
8.8: Systems of Linear Equations
1. Is (x, y) a solution to the system of equations? 2. Solve a system of equations by graphing 3. Solve a system of equations by graphing: word problems 4. Find the number of solutions to a system of equations by graphing

8.9: Graphs of Linear Inequalities		1. Does (x, y) satisfy the inequality? 2. Graph a two-variable linear inequality 3. Write two-variable inequalities: word problems
8.9: Graphs of Linear Inequalities
1. Does (x, y) satisfy the inequality? 2. Graph a two-variable linear inequality 3. Write two-variable inequalities: word problems
Chapter 9 - Real Numbers and Right Triangles
9.1: Square Roots		Squares and square roots 1. Square roots of perfect squares 2. Relationship between squares and square roots Positive square roots 3. Estimate positive square roots Evaluate radical expressions 4. Evaluate radical expressions Positive and negative square roots 5. Positive and negative square roots 6. Estimate positive and negative square roots
9.1: Square Roots
Squares and square roots 1. Square roots of perfect squares 2. Relationship between squares and square roots Positive square roots 3. Estimate positive square roots Evaluate radical expressions 4. Evaluate radical expressions Positive and negative square roots 5. Positive and negative square roots 6. Estimate positive and negative square roots

9.2: Simplifying Square Roots		1. Simplify radical expressions 2. Simplify radical expressions with variables 3. Simplify radical expressions involving fractions
9.2: Simplifying Square Roots
1. Simplify radical expressions 2. Simplify radical expressions with variables 3. Simplify radical expressions involving fractions

9.3: The Pythagorean Theorem		Sides of a triangle 1. Pythagorean theorem: find the length of the hypotenuse 2. Pythagorean theorem: find the missing leg length 3. Pythagorean theorem: find the missing leg or hypotenuse length Applications 4. Pythagorean theorem: word problems Converse 5. Converse of the Pythagorean theorem: is it a right triangle?
9.3: The Pythagorean Theorem
Sides of a triangle 1. Pythagorean theorem: find the length of the hypotenuse 2. Pythagorean theorem: find the missing leg length 3. Pythagorean theorem: find the missing leg or hypotenuse length Applications 4. Pythagorean theorem: word problems Converse 5. Converse of the Pythagorean theorem: is it a right triangle?

9.4: Real Numbers		1. Identify rational and irrational numbers
9.4: Real Numbers
1. Identify rational and irrational numbers

9.5: The Distance and Midpoint Formula		1. Find the distance between two points 2. Midpoint formula: find the midpoint
9.5: The Distance and Midpoint Formula
1. Find the distance between two points 2. Midpoint formula: find the midpoint

9.6: Special Right Triangles		1. Special right triangles
9.6: Special Right Triangles
1. Special right triangles

9.7: The Tangent Ratio
9.7: The Tangent Ratio


9.8: The Sine and Cosine Ratios		1. Trigonometric ratios: sin, cos, and tan 2. Trigonometric ratios: find a side length
9.8: The Sine and Cosine Ratios
1. Trigonometric ratios: sin, cos, and tan 2. Trigonometric ratios: find a side length
Chapter 10 - Measurement, Area, and Volume
10.1: Triangles		1. Classify triangles
10.1: Triangles
1. Classify triangles

10.2: Polygons and Quadrilaterals		1. Identify and classify polygons 2. Identify trapezoids 3. Classify quadrilaterals I
10.2: Polygons and Quadrilaterals
1. Identify and classify polygons 2. Identify trapezoids 3. Classify quadrilaterals I

10.3: Areas of Parallelograms and Trapezoids		1. Area of rectangles and parallelograms 2. Area of triangles and trapezoids
10.3: Areas of Parallelograms and Trapezoids
1. Area of rectangles and parallelograms 2. Area of triangles and trapezoids

10.4: Circumference and Area of a Circle		1. Parts of a circle 2. Area and circumference of circles 3. Circles: word problems
10.4: Circumference and Area of a Circle
1. Parts of a circle 2. Area and circumference of circles 3. Circles: word problems

10.5: Surface Area of Prisms and Cylinders		1. Surface area of cylinders
10.5: Surface Area of Prisms and Cylinders
1. Surface area of cylinders

10.6: Surface Area of Pyramids and Cones		1. Surface area of cubes, prisms, and pyramids 2. Surface area of cones
10.6: Surface Area of Pyramids and Cones
1. Surface area of cubes, prisms, and pyramids 2. Surface area of cones

10.7: Volumes of Prisms and Cylinders		1. Volume of cylinders
10.7: Volumes of Prisms and Cylinders
1. Volume of cylinders

10.8: Volumes of Pyramids and Cones		1. Volume of cubes, prisms, and pyramids 2. Volume of cones
10.8: Volumes of Pyramids and Cones
1. Volume of cubes, prisms, and pyramids 2. Volume of cones

4	Unit 4 Data Analysis, Polynomials and Transformations
Chapter 11 - Data Analysis and Probability
11.1: Stem-and-Leaf Plots and Histograms		Stem-and-leaf plots 1. Create stem-and-leaf plots 2. Interpret stem-and-leaf plots Histogram 3. Create histograms 4. Interpret histograms Frequency charts 5. Create frequency tables
11.1: Stem-and-Leaf Plots and Histograms
Stem-and-leaf plots 1. Create stem-and-leaf plots 2. Interpret stem-and-leaf plots Histogram 3. Create histograms 4. Interpret histograms Frequency charts 5. Create frequency tables

11.2: Box-and-Whisker Plots		1. Box plots
11.2: Box-and-Whisker Plots
1. Box plots

11.3: Using Data Displays
11.3: Using Data Displays


11.4: Collecting Data		1. Identify representative, random, and biased samples
11.4: Collecting Data
1. Identify representative, random, and biased samples

11.5: Interpreting Data		1. Interpret tables 2. Interpret bar graphs
11.5: Interpreting Data
1. Interpret tables 2. Interpret bar graphs

11.6: Permutations		1. Permutations 2. Factorials
11.6: Permutations
1. Permutations 2. Factorials

11.7: Combinations		1. Combination and permutation notation
11.7: Combinations
1. Combination and permutation notation

11.8: Probabilities of Disjoint and Overlapping Events		1. Probability of opposite, mutually exclusive, and overlapping events
11.8: Probabilities of Disjoint and Overlapping Events
1. Probability of opposite, mutually exclusive, and overlapping events

11.9: Independent and Dependent Events		1. Identify independent and dependent events 2. Probability of independent and dependent events
11.9: Independent and Dependent Events
1. Identify independent and dependent events 2. Probability of independent and dependent events
Chapter 12 - Polynomials and Nonlinear Functions
12.1: Polynomials		1. Identify monomials 2. Polynomial vocabulary 3. Model polynomials with algebra tiles
12.1: Polynomials
1. Identify monomials 2. Polynomial vocabulary 3. Model polynomials with algebra tiles

12.2: Adding and Subtracting Polynomials		1. Add and subtract polynomials using algebra tiles 2. Add and subtract polynomials
12.2: Adding and Subtracting Polynomials
1. Add and subtract polynomials using algebra tiles 2. Add and subtract polynomials

12.3: Multiplying Monomials and Polynomials		1. Multiply powers: variable bases 2. Multiply a polynomial by a monomial
12.3: Multiplying Monomials and Polynomials
1. Multiply powers: variable bases 2. Multiply a polynomial by a monomial

12.4: Multiplying Binomials		1. Multiply binomials using algebra tiles 2. Multiply polynomials 3. Multiply polynomials to find area
12.4: Multiplying Binomials
1. Multiply binomials using algebra tiles 2. Multiply polynomials 3. Multiply polynomials to find area

12.5: Other Rules of Exponents		1. Power of a power: integer bases 2. Evaluate expressions using properties of exponents
12.5: Other Rules of Exponents
1. Power of a power: integer bases 2. Evaluate expressions using properties of exponents

12.6: Quadratic Functions		1. Complete a function table: quadratic functions
12.6: Quadratic Functions
1. Complete a function table: quadratic functions

12.7: Exponential Growth and Decay		1. Exponential growth and decay: word problems
12.7: Exponential Growth and Decay
1. Exponential growth and decay: word problems

12.8: Sequences		1. Identify arithmetic and geometric sequences 2. Arithmetic sequences 3. Geometric sequences 4. Sequences: mixed review 5. Write variable expressions for arithmetic sequences
12.8: Sequences
1. Identify arithmetic and geometric sequences 2. Arithmetic sequences 3. Geometric sequences 4. Sequences: mixed review 5. Write variable expressions for arithmetic sequences
Chapter 13 - Angle Relationships and Transformations
13.1: Angle Relationships		1. Identify complementary, supplementary, vertical, adjacent, and congruent angles 2. Find measures of complementary, supplementary, vertical, and adjacent angles
13.1: Angle Relationships
1. Identify complementary, supplementary, vertical, adjacent, and congruent angles 2. Find measures of complementary, supplementary, vertical, and adjacent angles

13.2: Angles and Parallel Lines		1. Transversals of parallel lines: name angle pairs 2. Transversals of parallel lines: find angle measures 3. Identify alternate interior and alternate exterior angles
13.2: Angles and Parallel Lines
1. Transversals of parallel lines: name angle pairs 2. Transversals of parallel lines: find angle measures 3. Identify alternate interior and alternate exterior angles

13.3: Angles and Polygons		Triangles 1. Find missing angles in triangles Quadrilaterals 2. Find missing angles in quadrilaterals I 3. Find missing angles in quadrilaterals II Angles 4. Exterior Angle Theorem 5. Interior angles of polygons
13.3: Angles and Polygons
Triangles 1. Find missing angles in triangles Quadrilaterals 2. Find missing angles in quadrilaterals I 3. Find missing angles in quadrilaterals II Angles 4. Exterior Angle Theorem 5. Interior angles of polygons

13.4: Translations		1. Translations: graph the image 2. Translations: find the coordinates
13.4: Translations
1. Translations: graph the image 2. Translations: find the coordinates

13.5: Reflections and Symmetry		1. Reflections over the x- and y-axes: graph the image 2. Reflections over the x- and y-axes: find the coordinates 3. Line symmetry
13.5: Reflections and Symmetry
1. Reflections over the x- and y-axes: graph the image 2. Reflections over the x- and y-axes: find the coordinates 3. Line symmetry

13.6: Rotations and Symmetry		1. Rotational symmetry: amount of rotation 2. Rotations: graph the image 3. Rotations: find the coordinates 4. Rotational symmetry
13.6: Rotations and Symmetry
1. Rotational symmetry: amount of rotation 2. Rotations: graph the image 3. Rotations: find the coordinates 4. Rotational symmetry

13.7: Dilations		1. Dilations: graph the image 2. Dilations: find the coordinates 3. Dilations: find the scale factor
13.7: Dilations
1. Dilations: graph the image 2. Dilations: find the coordinates 3. Dilations: find the scale factor

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