IXL skill plan | 6th Grade plan for Open Up Resources North Carolina

Skill plan for Open Up Resources North Carolina - 6th Grade

IXL provides skill alignments with recommended IXL skills for each unit. Find the IXL skills that are right for you below!

Unit

Print skill plan

1	Unit 1 Area and Surface Area
Reasoning to Find Area
Lesson 1: Tiling the Plane		1. Create figures with a given area
Lesson 1: Tiling the Plane
1. Create figures with a given area

Lesson 2: Finding Area by Decomposing and Rearranging		1. Select two figures with the same area
Lesson 2: Finding Area by Decomposing and Rearranging
1. Select two figures with the same area

Lesson 3: Reasoning to Find Area		1. Area of compound figures 2. Area between two rectangles
Lesson 3: Reasoning to Find Area
1. Area of compound figures 2. Area between two rectangles
Parallelograms
Lesson 4: Parallelograms		1. Identify parallelograms 2. Understanding area of a parallelogram
Lesson 4: Parallelograms
1. Identify parallelograms 2. Understanding area of a parallelogram

Lesson 5: Bases and Heights of Parallelograms
Lesson 5: Bases and Heights of Parallelograms


Lesson 6: Area of Parallelograms		1. Area of parallelograms
Lesson 6: Area of Parallelograms
1. Area of parallelograms
Triangles
Lesson 7: From Parallelograms to Triangles
Lesson 7: From Parallelograms to Triangles


Lesson 8: Area of Triangles		1. Understanding area of a triangle
Lesson 8: Area of Triangles
1. Understanding area of a triangle

Lesson 9: Formula for the Area of a Triangle		1. Area of triangles Also consider: • Area between two triangles
Lesson 9: Formula for the Area of a Triangle
1. Area of triangles Also consider: • Area between two triangles

Lesson 10: Bases and Heights of Triangles
Lesson 10: Bases and Heights of Triangles

Polygons
Lesson 11: Polygons		1. Is it a polygon? 2. Area of compound figures with triangles Also consider: • Understanding area of a trapezoid • Area of trapezoids
Lesson 11: Polygons
1. Is it a polygon? 2. Area of compound figures with triangles Also consider: • Understanding area of a trapezoid • Area of trapezoids
Surface Area
Lesson 12: What is Surface Area?		1. Surface area of rectangular prisms
Lesson 12: What is Surface Area?
1. Surface area of rectangular prisms

Lesson 13: Polyhedra		1. Identify polyhedra 2. Count vertices, edges, and faces Also consider: • Which figure is being described?
Lesson 13: Polyhedra
1. Identify polyhedra 2. Count vertices, edges, and faces Also consider: • Which figure is being described?

Lesson 14: Nets and Surface Area		1. Nets of three-dimensional figures
Lesson 14: Nets and Surface Area
1. Nets of three-dimensional figures

Lesson 15: More Nets, More Surface Area		1. Surface area of prisms and pyramids
Lesson 15: More Nets, More Surface Area
1. Surface area of prisms and pyramids

Lesson 16: Distinguishing Between Surface Area and Volume
Lesson 16: Distinguishing Between Surface Area and Volume

Squares and Cubes
Lesson 17: Squares and Cubes		1. Squares and cubes
Lesson 17: Squares and Cubes
1. Squares and cubes

Lesson 18: Surface Area of a Cube		1. Surface area of cubes
Lesson 18: Surface Area of a Cube
1. Surface area of cubes
Let's Put it to Work
Lesson 19: Designing a Tent
Lesson 19: Designing a Tent

2	Unit 2 Introducing Ratios
What are Ratios?
Lesson 1: Introducing Ratios and Ratio Language		1. Write a part-to-part ratio Also consider: • Write a ratio: word problems
Lesson 1: Introducing Ratios and Ratio Language
1. Write a part-to-part ratio Also consider: • Write a ratio: word problems

Lesson 2: Representing Ratios with Diagrams		1. Which model represents the ratio?
Lesson 2: Representing Ratios with Diagrams
1. Which model represents the ratio?
Equivalent Ratios
Lesson 3: Recipes
Lesson 3: Recipes


Lesson 4: Color Mixtures
Lesson 4: Color Mixtures


Lesson 5: Defining Equivalent Ratios		1. Identify equivalent ratios 2. Write an equivalent ratio
Lesson 5: Defining Equivalent Ratios
1. Identify equivalent ratios 2. Write an equivalent ratio
Representing Equivalent Ratios
Lesson 6: Introducing Double Number Line Diagrams
Lesson 6: Introducing Double Number Line Diagrams


Lesson 7: Creating Double Number Line Diagrams
Lesson 7: Creating Double Number Line Diagrams


Lesson 8: How Much for One?		1. Unit prices 2. Unit prices with decimals
Lesson 8: How Much for One?
1. Unit prices 2. Unit prices with decimals

Lesson 9: Constant Speed		1. Calculate speed, distance, or time: word problems
Lesson 9: Constant Speed
1. Calculate speed, distance, or time: word problems

Lesson 10: Comparing Situations by Examining Ratios		1. Compare ratios: word problems
Lesson 10: Comparing Situations by Examining Ratios
1. Compare ratios: word problems
Solving Ratio and Rate Problems
Lesson 11: Representing Ratios with Tables		1. Ratio tables I
Lesson 11: Representing Ratios with Tables
1. Ratio tables I

Lesson 12: Navigating a Table of Equivalent Ratios		1. Ratio tables II
Lesson 12: Navigating a Table of Equivalent Ratios
1. Ratio tables II

Lesson 13: Tables and Double Number Line Diagrams
Lesson 13: Tables and Double Number Line Diagrams


Lesson 14: Solving Equivalent Ratio Problems
Lesson 14: Solving Equivalent Ratio Problems

Part-Part-Whole Ratios
Lesson 15: Part-Part-Whole Ratios		1. Equivalent ratios: word problems
Lesson 15: Part-Part-Whole Ratios
1. Equivalent ratios: word problems

Lesson 16: Solving More Ratio Problems		1. Use tape diagrams to solve ratio word problems
Lesson 16: Solving More Ratio Problems
1. Use tape diagrams to solve ratio word problems
Let's Put it to Work
Lesson 17: A Fermi Problem		1. Ratios and rates: word problems
Lesson 17: A Fermi Problem
1. Ratios and rates: word problems

3	Unit 3 Unit Rates and Percentages
The Burj Khalifa
Lesson 1: The Burj Khalifa
Lesson 1: The Burj Khalifa

Unit Conversion
Lesson 2: Anchoring Units of Measurement		1. Estimate customary measurements 2. Estimate metric measurements
Lesson 2: Anchoring Units of Measurement
1. Estimate customary measurements 2. Estimate metric measurements

Lesson 3: Measuring with Different-Sized Units		1. Understanding cubic units
Lesson 3: Measuring with Different-Sized Units
1. Understanding cubic units

Lesson 4: Converting Units		1. Convert metric and customary units using conversion factors 2. Convert metric and customary units using tables 3. Convert between customary and metric systems Also consider: • Customary unit conversions involving fractions and mixed numbers
Lesson 4: Converting Units
1. Convert metric and customary units using conversion factors 2. Convert metric and customary units using tables 3. Convert between customary and metric systems Also consider: • Customary unit conversions involving fractions and mixed numbers
Rates
Lesson 5: Comparing Speeds and Prices		1. Which is the better buy?
Lesson 5: Comparing Speeds and Prices
1. Which is the better buy?

Lesson 6: Interpreting Rates		1. Compare rates: word problems
Lesson 6: Interpreting Rates
1. Compare rates: word problems

Lesson 7: Equivalent Ratios Have the Same Unit Rates
Lesson 7: Equivalent Ratios Have the Same Unit Rates


Lesson 8: More About Constant Speed		1. Constant speed: multi-step word problems
Lesson 8: More About Constant Speed
1. Constant speed: multi-step word problems

Lesson 9: Solving Rate Problems		1. Unit prices with customary unit conversions
Lesson 9: Solving Rate Problems
1. Unit prices with customary unit conversions
Percentages
Lesson 10: What Are Percentages?		1. What percentage is illustrated? Also consider: • Benchmark percents with strip models: multiples of 10, 20, 25, 33, and 50
Lesson 10: What Are Percentages?
1. What percentage is illustrated? Also consider: • Benchmark percents with strip models: multiples of 10, 20, 25, 33, and 50

Lesson 11: Percentages and Double Number Lines		1. Percents of numbers 2. Find the whole given a part and a percent
Lesson 11: Percentages and Double Number Lines
1. Percents of numbers 2. Find the whole given a part and a percent

Lesson 12: Percentages and Tape Diagrams		1. Solve percent problems using strip models
Lesson 12: Percentages and Tape Diagrams
1. Solve percent problems using strip models

Lesson 13: Benchmark Percentages		1. Solve percent problems: benchmark percents
Lesson 13: Benchmark Percentages
1. Solve percent problems: benchmark percents

Lesson 14: Solving Percentage Problems		1. Which is the better coupon? 2. Sale prices 3. Sale prices: find the original price
Lesson 14: Solving Percentage Problems
1. Which is the better coupon? 2. Sale prices 3. Sale prices: find the original price

Lesson 15: Finding This Percent of That		1. Percents of numbers and money amounts 2. Percents of numbers: word problems Also consider: • Represent percents with grid models, decimals, and fractions • Convert between percents and fractions
Lesson 15: Finding This Percent of That
1. Percents of numbers and money amounts 2. Percents of numbers: word problems Also consider: • Represent percents with grid models, decimals, and fractions • Convert between percents and fractions

Lesson 16: Finding the Percentage		1. Find what percent one number is of another 2. Find what percent one number is of another: word problems
Lesson 16: Finding the Percentage
1. Find what percent one number is of another 2. Find what percent one number is of another: word problems
Let's Put it to Work
Lesson 17: Painting a Room		1. Solve percent problems 2. Solve percent word problems
Lesson 17: Painting a Room
1. Solve percent problems 2. Solve percent word problems

4	Unit 4 Dividing Fractions
Making Sense of Division
Lesson 1: Size of Divisor and Size of Quotient		1. Division patterns with zeros 2. Estimate quotients when dividing mixed numbers
Lesson 1: Size of Divisor and Size of Quotient
1. Division patterns with zeros 2. Estimate quotients when dividing mixed numbers

Lesson 2: Meanings of Division		1. Relate multiplication and division 2. Write and solve multiplication and division equations using diagrams: word problems
Lesson 2: Meanings of Division
1. Relate multiplication and division 2. Write and solve multiplication and division equations using diagrams: word problems

Lesson 3: Interpreting Division Situations
Lesson 3: Interpreting Division Situations

Meanings of Fraction Division
Lesson 4: How Many Groups? (Part 1)		1. Divide whole numbers by unit fractions using models
Lesson 4: How Many Groups? (Part 1)
1. Divide whole numbers by unit fractions using models

Lesson 5: How Many Groups? (Part 2)
Lesson 5: How Many Groups? (Part 2)


Lesson 6: Using Diagrams to Find the Number of Groups		1. Divide whole numbers by fractions using models
Lesson 6: Using Diagrams to Find the Number of Groups
1. Divide whole numbers by fractions using models

Lesson 7: What Fraction of a Group?		1. Divide fractions by whole numbers using models
Lesson 7: What Fraction of a Group?
1. Divide fractions by whole numbers using models

Lesson 8: How Much in Each Group? (Part 1)		1. Divide fractions and mixed numbers using models
Lesson 8: How Much in Each Group? (Part 1)
1. Divide fractions and mixed numbers using models

Lesson 9: How Much in Each Group (Part 2)		1. Divide fractions and mixed numbers using models: word problems
Lesson 9: How Much in Each Group (Part 2)
1. Divide fractions and mixed numbers using models: word problems
Algorithm for Fraction Division
Lesson 10: Dividing by Unit and Non-Unit Fractions		1. Divide unit fractions and whole numbers: word problems Also consider: • Reciprocals
Lesson 10: Dividing by Unit and Non-Unit Fractions
1. Divide unit fractions and whole numbers: word problems Also consider: • Reciprocals

Lesson 11: Using an Algorithm to Divide Fractions		1. Divide fractions 2. Divide fractions and mixed numbers
Lesson 11: Using an Algorithm to Divide Fractions
1. Divide fractions 2. Divide fractions and mixed numbers
Fractions in Lengths, Areas, and Volumes
Lesson 12: Fractional Lengths		1. Divide fractions and mixed numbers: word problems
Lesson 12: Fractional Lengths
1. Divide fractions and mixed numbers: word problems

Lesson 13: Rectangles with Fractional Side Lengths
Lesson 13: Rectangles with Fractional Side Lengths


Lesson 14: Fractional Lengths in Triangles and Prisms
Lesson 14: Fractional Lengths in Triangles and Prisms


Lesson 15: Volume of Prisms		1. Volume of cubes and rectangular prisms with fractional side lengths
Lesson 15: Volume of Prisms
1. Volume of cubes and rectangular prisms with fractional side lengths
Let's Put it to Work
Lesson 16: Solving Problems Involving Fractions		1. Add, subtract, multiply, or divide two fractions 2. Add, subtract, multiply, or divide two fractions: word problems
Lesson 16: Solving Problems Involving Fractions
1. Add, subtract, multiply, or divide two fractions 2. Add, subtract, multiply, or divide two fractions: word problems

Lesson 17: Fitting Boxes into Boxes		1. Volume of cubes and rectangular prisms: word problems
Lesson 17: Fitting Boxes into Boxes
1. Volume of cubes and rectangular prisms: word problems

5	Unit 5 Arithmetic in Base Ten
Warming Up to Decimals
Lesson 1: Using Decimals in a Shopping Context		1. Add and subtract money amounts: word problems 2. Multiply money amounts: multi-step word problems
Lesson 1: Using Decimals in a Shopping Context
1. Add and subtract money amounts: word problems 2. Multiply money amounts: multi-step word problems
Adding and Subtracting Decimals
Lesson 2: Using Diagrams to Represent Addition and Subtraction		1. Add decimals using blocks 2. Add decimals
Lesson 2: Using Diagrams to Represent Addition and Subtraction
1. Add decimals using blocks 2. Add decimals

Lesson 3: Adding and Subtracting Decimals with Few Non-Zero Digits		1. Equivalent decimals 2. Add and subtract decimal numbers up to hundredths
Lesson 3: Adding and Subtracting Decimals with Few Non-Zero Digits
1. Equivalent decimals 2. Add and subtract decimal numbers up to hundredths

Lesson 4: Adding and Subtracting Decimals with Many Non-Zero Digits		1. Add and subtract decimal numbers 2. Complete the decimal addition or subtraction sentence 3. Add and subtract decimals: word problems Also consider: • Maps with decimal distances
Lesson 4: Adding and Subtracting Decimals with Many Non-Zero Digits
1. Add and subtract decimal numbers 2. Complete the decimal addition or subtraction sentence 3. Add and subtract decimals: word problems Also consider: • Maps with decimal distances
Multiplying Decimals
Lesson 5: Decimal Points in Products		1. Multiply by 0.1 or 0.01 2. Multiply two decimals: where does the decimal point go? Also consider: • Compose and decompose decimals in multiple ways
Lesson 5: Decimal Points in Products
1. Multiply by 0.1 or 0.01 2. Multiply two decimals: where does the decimal point go? Also consider: • Compose and decompose decimals in multiple ways

Lesson 6: Methods for Multiplying Decimals		1. Multiply decimals less than one using grids
Lesson 6: Methods for Multiplying Decimals
1. Multiply decimals less than one using grids

Lesson 7: Using Diagrams to Represent Multiplication		1. Multiply decimals using grids 2. Multiply a decimal by a two-digit whole number using area models
Lesson 7: Using Diagrams to Represent Multiplication
1. Multiply decimals using grids 2. Multiply a decimal by a two-digit whole number using area models

Lesson 8: Calculating Products of Decimals		1. Multiply decimals 2. Area of rectangles and squares: decimal side lengths
Lesson 8: Calculating Products of Decimals
1. Multiply decimals 2. Area of rectangles and squares: decimal side lengths
Dividing Decimals
Lesson 9: Using the Partial Quotients Method		1. Divide using partial quotients
Lesson 9: Using the Partial Quotients Method
1. Divide using partial quotients

Lesson 10: Using Long Division		1. Divide by 1-digit numbers
Lesson 10: Using Long Division
1. Divide by 1-digit numbers

Lesson 11: Dividing Numbers that Result in Decimals		1. Division with decimal quotients Also consider: • Convert between percents, fractions, and decimals
Lesson 11: Dividing Numbers that Result in Decimals
1. Division with decimal quotients Also consider: • Convert between percents, fractions, and decimals

Lesson 12: Dividing Decimals by Whole Numbers		1. Divide decimals using blocks: complete the equation 2. Divide decimals by whole numbers 3. Divide decimals by whole numbers: word problems
Lesson 12: Dividing Decimals by Whole Numbers
1. Divide decimals using blocks: complete the equation 2. Divide decimals by whole numbers 3. Divide decimals by whole numbers: word problems

Lesson 13: Dividing Decimals by Decimals		1. Divide decimals Also consider: • Add, subtract, multiply, or divide two decimals
Lesson 13: Dividing Decimals by Decimals
1. Divide decimals Also consider: • Add, subtract, multiply, or divide two decimals
Let's Put it to Work
Lesson 14: Using Operations on Decimals to Solve Problems		1. Estimate decimal quotients 2. Add, subtract, multiply, or divide two decimals: word problems
Lesson 14: Using Operations on Decimals to Solve Problems
1. Estimate decimal quotients 2. Add, subtract, multiply, or divide two decimals: word problems

Lesson 15: Making and Measuring Boxes		1. Surface area of cubes and rectangular prisms: decimal edge lengths
Lesson 15: Making and Measuring Boxes
1. Surface area of cubes and rectangular prisms: decimal edge lengths

6	Unit 6 Expressions and Equations
Equations in One Variable
Lesson 1: Tape Diagrams and Equations		1. Model and solve equations using diagrams
Lesson 1: Tape Diagrams and Equations
1. Model and solve equations using diagrams

Lesson 2: Truth and Equations		1. Does x satisfy an equation? 2. Which x satisfies an equation? 3. Equations with mixed operations: true or false
Lesson 2: Truth and Equations
1. Does x satisfy an equation? 2. Which x satisfies an equation? 3. Equations with mixed operations: true or false

Lesson 3: Staying in Balance		1. Write and solve equations that represent diagrams Also consider: • Model and solve equations using algebra tiles
Lesson 3: Staying in Balance
1. Write and solve equations that represent diagrams Also consider: • Model and solve equations using algebra tiles

Lesson 4: Practice Solving Equations and Representing Situations with Equations		1. Write a one-step equation: word problems 2. Solve one-step addition and multiplication equations
Lesson 4: Practice Solving Equations and Representing Situations with Equations
1. Write a one-step equation: word problems 2. Solve one-step addition and multiplication equations

Lesson 5: A New Way to Interpret a over b		1. Which word problem matches the one-step equation?
Lesson 5: A New Way to Interpret a over b
1. Which word problem matches the one-step equation?
Equal and Equivalent
Lesson 6: Write Expressions Where Letters Stand for Numbers		1. Write variable expressions: word problems 2. Solve one-step equations: word problems Also consider: • Evaluate variable expressions with whole numbers
Lesson 6: Write Expressions Where Letters Stand for Numbers
1. Write variable expressions: word problems 2. Solve one-step equations: word problems Also consider: • Evaluate variable expressions with whole numbers

Lesson 7: Revisit Percentages		1. Find the total given a part and a percent
Lesson 7: Revisit Percentages
1. Find the total given a part and a percent

Lesson 8: Equal and Equivalent		1. Identify equivalent expressions using strip models
Lesson 8: Equal and Equivalent
1. Identify equivalent expressions using strip models

Lesson 9: The Distributive Property, Part 1		1. Multiply numbers using the distributive property 2. Multiply a decimal by a one-digit whole number using the distributive property 3. Factor numerical expressions using the distributive property Also consider: • Identify terms and coefficients
Lesson 9: The Distributive Property, Part 1
1. Multiply numbers using the distributive property 2. Multiply a decimal by a one-digit whole number using the distributive property 3. Factor numerical expressions using the distributive property Also consider: • Identify terms and coefficients

Lesson 10: The Distributive Property, Part 2		1. Multiply using the distributive property: area models 2. Multiply using the distributive property 3. Identify equivalent expressions I
Lesson 10: The Distributive Property, Part 2
1. Multiply using the distributive property: area models 2. Multiply using the distributive property 3. Identify equivalent expressions I

Lesson 11: The Distributive Property, Part 3		1. Factor variable expressions: area models 2. Factor variable expressions using the distributive property 3. Identify equivalent expressions II Also consider: • Write equivalent expressions using properties
Lesson 11: The Distributive Property, Part 3
1. Factor variable expressions: area models 2. Factor variable expressions using the distributive property 3. Identify equivalent expressions II Also consider: • Write equivalent expressions using properties
Expressions with Exponents
Lesson 12: Meaning of Exponents		1. Write multiplication expressions using exponents 2. Evaluate powers
Lesson 12: Meaning of Exponents
1. Write multiplication expressions using exponents 2. Evaluate powers

Lesson 13: Expressions with Exponents		1. Evaluate powers with decimal bases 2. Evaluate powers with fractional bases
Lesson 13: Expressions with Exponents
1. Evaluate powers with decimal bases 2. Evaluate powers with fractional bases

Lesson 14: Evaluating Expressions with Exponents		1. Evaluate numerical expressions one step at a time 2. Evaluate expressions with exponents Also consider: • Evaluate expressions with fractions and exponents
Lesson 14: Evaluating Expressions with Exponents
1. Evaluate numerical expressions one step at a time 2. Evaluate expressions with exponents Also consider: • Evaluate expressions with fractions and exponents

Lesson 15: Equivalent Exponential Expressions		1. Evaluate multi-variable expressions with exponents 2. Find the missing exponent or base
Lesson 15: Equivalent Exponential Expressions
1. Evaluate multi-variable expressions with exponents 2. Find the missing exponent or base
Relationships Between Quantities
Lesson 16: Two Related Quantities, Part 1		1. Identify independent and dependent variables in tables and graphs 2. Ratios and rates: complete a table and make a graph
Lesson 16: Two Related Quantities, Part 1
1. Identify independent and dependent variables in tables and graphs 2. Ratios and rates: complete a table and make a graph

Lesson 17: Two Related Quantities, Part 2		1. Write a multiplicative equation from a graph using a table 2. Interpret a graph: word problems 3. Graph a two-variable multiplicative equation
Lesson 17: Two Related Quantities, Part 2
1. Write a multiplicative equation from a graph using a table 2. Interpret a graph: word problems 3. Graph a two-variable multiplicative equation

Lesson 18: More Relationships
Lesson 18: More Relationships

7	Unit 7 Rational Numbers
Negative Numbers and Absolute Value
Lesson 1: Positive and Negative Numbers		1. Understanding integers 2. Integers on number lines 3. Graph integers on horizontal and vertical number lines
Lesson 1: Positive and Negative Numbers
1. Understanding integers 2. Integers on number lines 3. Graph integers on horizontal and vertical number lines

Lesson 2: Points on the Number Line		1. Rational numbers on number lines 2. Understanding opposite integers
Lesson 2: Points on the Number Line
1. Rational numbers on number lines 2. Understanding opposite integers

Lesson 3: Comparing Positive and Negative Numbers		1. Compare integers 2. Compare rational numbers Also consider: • Compare temperatures above and below zero
Lesson 3: Comparing Positive and Negative Numbers
1. Compare integers 2. Compare rational numbers Also consider: • Compare temperatures above and below zero

Lesson 4: Ordering Rational Numbers		1. Put integers in order 2. Put rational numbers in order
Lesson 4: Ordering Rational Numbers
1. Put integers in order 2. Put rational numbers in order

Lesson 5: Using Negative Numbers to Make Sense of Contexts		1. Compare and order rational numbers: word problems
Lesson 5: Using Negative Numbers to Make Sense of Contexts
1. Compare and order rational numbers: word problems

Lesson 6: Absolute Value of Numbers		1. Understanding absolute value 2. Absolute value 3. Absolute value and integers: word problems
Lesson 6: Absolute Value of Numbers
1. Understanding absolute value 2. Absolute value 3. Absolute value and integers: word problems

Lesson 7: Comparing Numbers and Distance from Zero		1. Rational numbers: find the sign 2. Inequalities with absolute values
Lesson 7: Comparing Numbers and Distance from Zero
1. Rational numbers: find the sign 2. Inequalities with absolute values
Adding and Subtracting Integers
Lesson 8: Changing Temperatures		1. Add integers using number lines
Lesson 8: Changing Temperatures
1. Add integers using number lines

Lesson 9: Changing Elevations		1. Quantities that combine to zero: word problems 2. Integer addition rules 3. Add integers Also consider: • Absolute value and opposite integers • Add three or more integers
Lesson 9: Changing Elevations
1. Quantities that combine to zero: word problems 2. Integer addition rules 3. Add integers Also consider: • Absolute value and opposite integers • Add three or more integers

Lesson 10: Money and Debts		1. Keeping financial records 2. Balance a budget 3. Adjust a budget Also consider: • Rational numbers: find the sign
Lesson 10: Money and Debts
1. Keeping financial records 2. Balance a budget 3. Adjust a budget Also consider: • Rational numbers: find the sign

Lesson 11: Representing Subtraction		1. Subtract integers using number lines 2. Subtract integers Also consider: • Integer subtraction rules
Lesson 11: Representing Subtraction
1. Subtract integers using number lines 2. Subtract integers Also consider: • Integer subtraction rules

Lesson 12: Subtracting Rational Numbers		1. Add and subtract integers 2. Add positive and negative decimals 3. Add positive and negative fractions Also consider: • Complete addition and subtraction equations with integers
Lesson 12: Subtracting Rational Numbers
1. Add and subtract integers 2. Add positive and negative decimals 3. Add positive and negative fractions Also consider: • Complete addition and subtraction equations with integers
Inequalities
Lesson 13: Writing and Graphing Inequalities		1. Graph inequalities on number lines 2. Write inequalities from number lines
Lesson 13: Writing and Graphing Inequalities
1. Graph inequalities on number lines 2. Write inequalities from number lines

Lesson 14: Solutions of Inequalities		1. Solutions to inequalities
Lesson 14: Solutions of Inequalities
1. Solutions to inequalities

Lesson 15: Interpreting Inequalities		1. Write and graph inequalities: word problems
Lesson 15: Interpreting Inequalities
1. Write and graph inequalities: word problems
The Coordinate Plane
Lesson 16: Points on the Coordinate Plane		1. Objects on a coordinate plane 2. Graph points on a coordinate plane Also consider: • Describe the coordinate plane
Lesson 16: Points on the Coordinate Plane
1. Objects on a coordinate plane 2. Graph points on a coordinate plane Also consider: • Describe the coordinate plane

Lesson 17: Constructing the Coordinate Plane		1. Quadrants
Lesson 17: Constructing the Coordinate Plane
1. Quadrants

Lesson 18: Interpreting Points on a Coordinate Plane		1. Coordinate planes as maps 2. Follow directions on a coordinate plane
Lesson 18: Interpreting Points on a Coordinate Plane
1. Coordinate planes as maps 2. Follow directions on a coordinate plane

Lesson 19: Distances on a Coordinate Plane		1. Distance between two points 2. Reflect a point over an axis
Lesson 19: Distances on a Coordinate Plane
1. Distance between two points 2. Reflect a point over an axis

Lesson 20: Shapes on the Coordinate Plane		1. Graph triangles and quadrilaterals 2. Area and perimeter of squares and rectangles on the coordinate plane
Lesson 20: Shapes on the Coordinate Plane
1. Graph triangles and quadrilaterals 2. Area and perimeter of squares and rectangles on the coordinate plane
Common Factors and Common Multiples
Lesson 21: Common Factors		1. Identify factors 2. Find all the factor pairs of a number 3. Greatest common factor Also consider: • Greatest common factor of three or four numbers
Lesson 21: Common Factors
1. Identify factors 2. Find all the factor pairs of a number 3. Greatest common factor Also consider: • Greatest common factor of three or four numbers

Lesson 22: Common Multiples		1. Choose the multiples of a given number 2. Least common multiple Also consider: • Least common multiple of three or four numbers
Lesson 22: Common Multiples
1. Choose the multiples of a given number 2. Least common multiple Also consider: • Least common multiple of three or four numbers

Lesson 23: Using Common Multiples and Common Factors		1. GCF and LCM: word problems
Lesson 23: Using Common Multiples and Common Factors
1. GCF and LCM: word problems

8	Unit 8 Data Sets and Distributions
Data, Variability, and Statistical Questions
Lesson 1: Got Data?
Lesson 1: Got Data?


Lesson 2: Statistical Questions		1. Identify statistical questions
Lesson 2: Statistical Questions
1. Identify statistical questions
Dot Plots and Histograms
Lesson 3: Representing Data Graphically		1. Create frequency tables 2. Interpret line plots 3. Create line plots Also consider: • Create frequency tables: categorical data • Interpret bar graphs • Create bar graphs
Lesson 3: Representing Data Graphically
1. Create frequency tables 2. Interpret line plots 3. Create line plots Also consider: • Create frequency tables: categorical data • Interpret bar graphs • Create bar graphs

Lesson 4: Dot Plots		1. Describe shapes of distributions in line plots
Lesson 4: Dot Plots
1. Describe shapes of distributions in line plots

Lesson 5: Using Dot Plots to Answer Statistical Questions
Lesson 5: Using Dot Plots to Answer Statistical Questions


Lesson 6: Histograms		1. Interpret histograms 2. Create histograms
Lesson 6: Histograms
1. Interpret histograms 2. Create histograms

Lesson 7: Using Histograms to Answer Statistical Questions
Lesson 7: Using Histograms to Answer Statistical Questions


Lesson 8: Describing Distributions on Histograms
Lesson 8: Describing Distributions on Histograms

Mean
Lesson 9: Interpreting the Mean as Fair Share		1. Calculate mean 2. Mean: find the missing number
Lesson 9: Interpreting the Mean as Fair Share
1. Calculate mean 2. Mean: find the missing number

Lesson 10: Finding and Interpreting the Mean as the Balance Point
Lesson 10: Finding and Interpreting the Mean as the Balance Point

Median and Box Plots
Lesson 11: The Median of a Data Set		1. Calculate median
Lesson 11: The Median of a Data Set
1. Calculate median

Lesson 12: Comparing Mean and Median		1. Changes in mean and median
Lesson 12: Comparing Mean and Median
1. Changes in mean and median

Lesson 13: Box Plots		1. Box plots
Lesson 13: Box Plots
1. Box plots

This document includes the IXL® skill alignments to Open Up Resources's Open Up Resources North Carolina curriculum. IXL provides skill alignments as a service to teachers, students, and parents. The skill alignments are provided by IXL and are not affiliated with, sponsored by, reviewed, approved or endorsed by Open Up Resources or any other third party. IXL® and IXL Learning® are registered trademarks of IXL Learning, Inc. All other intellectual property rights (e.g., unregistered and registered trademarks and copyrights) are the property of their respective owners.