IXL skill plan | 4th grade plan for Amplify Desmos Math

Skill plan for Amplify Desmos Math - 4th grade

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1	Unit 4.1 Factors and Multiples
Sub-Unit 1 - Patterns, Factors, and Multiples
Lesson 1: Investigate: Quilt Patterns		1. Find the next shape in a pattern 2. Complete a repeating pattern 3. Make a repeating pattern
Lesson 1: Investigate: Quilt Patterns
1. Find the next shape in a pattern 2. Complete a repeating pattern 3. Make a repeating pattern

Lesson 2: How Does It Grow?		1. Extend growing shape patterns Also consider: • Find the next row in a growing pattern of shapes • Identify expressions for arrays
Lesson 2: How Does It Grow?
1. Extend growing shape patterns Also consider: • Find the next row in a growing pattern of shapes • Identify expressions for arrays

Lesson 3: Numbers Rule!		1. Use a rule to complete an addition or subtraction pattern 2. Multiplication input/output tables Also consider: • Write multiplication sentences for arrays
Lesson 3: Numbers Rule!
1. Use a rule to complete an addition or subtraction pattern 2. Multiplication input/output tables Also consider: • Write multiplication sentences for arrays

Lesson 4: What Do They Have in Common?		1. Choose the multiples of a given number up to 10
Lesson 4: What Do They Have in Common?
1. Choose the multiples of a given number up to 10

Lesson 5: Building Rectangles		1. Multiplication facts to 10: find the missing factor Also consider: • Multiply to find the area of a rectangle made of unit squares • Make arrays to model multiplication
Lesson 5: Building Rectangles
1. Multiplication facts to 10: find the missing factor Also consider: • Multiply to find the area of a rectangle made of unit squares • Make arrays to model multiplication

Lesson 6: How Many Rectangles?		1. Find all the factor pairs of a number 2. Choose factors of a given number 3. Create rectangles with a given area
Lesson 6: How Many Rectangles?
1. Find all the factor pairs of a number 2. Choose factors of a given number 3. Create rectangles with a given area

Lesson 7: How Many Factors?		1. Prime and composite: up to 100 2. Which number is prime or composite? Also consider: • Choose numbers with a particular product
Lesson 7: How Many Factors?
1. Prime and composite: up to 100 2. Which number is prime or composite? Also consider: • Choose numbers with a particular product

Lesson 8: Which Products Do You Know?		1. Multiplication facts to 10
Lesson 8: Which Products Do You Know?
1. Multiplication facts to 10
Sub-Unit 2 - Using Factors and Multiples
Lesson 9: Hamster Homes Lesson 10: Factor or Multiple?		1. Multiplication word problems: factors up to 10
Lesson 9: Hamster Homes Lesson 10: Factor or Multiple?
1. Multiplication word problems: factors up to 10

Lesson 11: Mystery Numbers Lesson 12: A Number Game		1. Identify factors 2. Sort multiples into a Venn diagram
Lesson 11: Mystery Numbers Lesson 12: A Number Game
1. Identify factors 2. Sort multiples into a Venn diagram

2	Unit 4.2 Fraction Equivalence and Comparison
Sub-Unit 1 - Size and Location of Fractions
Lesson 1: Investigate: Building Your Own Number Line		1. Graph fractions on number lines
Lesson 1: Investigate: Building Your Own Number Line
1. Graph fractions on number lines

Lesson 2: Fraction Strips		1. Show fractions using fraction bars: denominators up to 12 Also consider: • Fractions review
Lesson 2: Fraction Strips
1. Show fractions using fraction bars: denominators up to 12 Also consider: • Fractions review

Lesson 3: Chop It		1. Identify fractions on number lines
Lesson 3: Chop It
1. Identify fractions on number lines

Lesson 4: All Kinds of Fractions		1. Graph fractions on number lines Also consider: • Find smaller or larger fractions • Graph and compare fractions with like numerators or denominators on number lines
Lesson 4: All Kinds of Fractions
1. Graph fractions on number lines Also consider: • Find smaller or larger fractions • Graph and compare fractions with like numerators or denominators on number lines
Sub-Unit 2 - Equivalent Fractions
Lesson 5: How Far Did Ingrid Run?		1. Find equivalent fractions using fraction bars
Lesson 5: How Far Did Ingrid Run?
1. Find equivalent fractions using fraction bars

Lesson 6: Can You Find Two?		1. Identify equivalent fractions using number lines
Lesson 6: Can You Find Two?
1. Identify equivalent fractions using number lines

Lesson 7: At the Same Point		1. Graph equivalent fractions on number lines
Lesson 7: At the Same Point
1. Graph equivalent fractions on number lines

Lesson 8: How Do You Know? (Part 1)		1. Find equivalent fractions using area models: one model Also consider: • Find equivalent fractions using area models
Lesson 8: How Do You Know? (Part 1)
1. Find equivalent fractions using area models: one model Also consider: • Find equivalent fractions using area models

Lesson 9: How Do You Know? (Part 2)		1. Find equivalent fractions using multiplication and division
Lesson 9: How Do You Know? (Part 2)
1. Find equivalent fractions using multiplication and division

Lesson 10: Equivalent Distances		1. Identify equivalent fractions 2. Patterns of equivalent fractions Also consider: • Equivalent fractions: find the missing numerator or denominator
Lesson 10: Equivalent Distances
1. Identify equivalent fractions 2. Patterns of equivalent fractions Also consider: • Equivalent fractions: find the missing numerator or denominator
Sub-Unit 3 - Fraction Comparison
Lesson 11: Which Is Greater?		1. Compare fractions with like numerators or denominators Also consider: • Compare fractions with like numerators or denominators using models
Lesson 11: Which Is Greater?
1. Compare fractions with like numerators or denominators Also consider: • Compare fractions with like numerators or denominators using models

Lesson 12: Pairs to Compare		1. Compare fractions using benchmarks Also consider: • Benchmark fractions • Compare fractions using benchmarks: find the missing numerator
Lesson 12: Pairs to Compare
1. Compare fractions using benchmarks Also consider: • Benchmark fractions • Compare fractions using benchmarks: find the missing numerator

Lesson 13: Comparing Distances		1. Compare fractions Also consider: • Compare fractions: find the missing numerator or denominator
Lesson 13: Comparing Distances
1. Compare fractions Also consider: • Compare fractions: find the missing numerator or denominator

Lesson 14: Getting in Order Lesson 15: All in Order		1. Graph and order fractions on number lines 2. Order fractions Also consider: • Order fractions with like numerators or denominators
Lesson 14: Getting in Order Lesson 15: All in Order
1. Graph and order fractions on number lines 2. Order fractions Also consider: • Order fractions with like numerators or denominators

3	Unit 4.3 Extending Operations to Fractions
Sub-Unit 1 - Addition and Subtraction of Fractions
Lesson 1: Investigate: Making a Whole		1. Decompose fractions into unit fractions using models
Lesson 1: Investigate: Making a Whole
1. Decompose fractions into unit fractions using models

Lesson 2: Pizza Problems		1. Add fractions with like denominators using strip models 2. Subtract fractions with like denominators using strip models 3. Add and subtract fractions with like denominators: word problems
Lesson 2: Pizza Problems
1. Add fractions with like denominators using strip models 2. Subtract fractions with like denominators using strip models 3. Add and subtract fractions with like denominators: word problems

Lesson 3: Math Pizzeria		1. Decompose fractions 2. Decompose fractions multiple ways Also consider: • Find fractions equivalent to whole numbers
Lesson 3: Math Pizzeria
1. Decompose fractions 2. Decompose fractions multiple ways Also consider: • Find fractions equivalent to whole numbers

Lesson 4: Water, Ribbons, and Plants		1. Add and subtract fractions with like denominators: word problems
Lesson 4: Water, Ribbons, and Plants
1. Add and subtract fractions with like denominators: word problems

Lesson 5: On the Number Line		1. Add and subtract fractions with like denominators using number lines 2. Add and subtract fractions with like denominators Also consider: • Add and subtract mixed numbers with like denominators - without regrouping
Lesson 5: On the Number Line
1. Add and subtract fractions with like denominators using number lines 2. Add and subtract fractions with like denominators Also consider: • Add and subtract mixed numbers with like denominators - without regrouping

Lesson 6: All Kinds of Numbers		1. Add and subtract fractions and mixed numbers with like denominators: word problems Also consider: • Convert between improper fractions and mixed numbers • Break apart fractions and mixed numbers to add or subtract
Lesson 6: All Kinds of Numbers
1. Add and subtract fractions and mixed numbers with like denominators: word problems Also consider: • Convert between improper fractions and mixed numbers • Break apart fractions and mixed numbers to add or subtract

Lesson 7: Bookshelf Fractions		1. Add and subtract mixed numbers with like denominators 2. Add and subtract mixed numbers with like denominators: word problems
Lesson 7: Bookshelf Fractions
1. Add and subtract mixed numbers with like denominators 2. Add and subtract mixed numbers with like denominators: word problems
Sub-Unit 2 - Multiplication With Fractions
Lesson 8: Fractions Different Ways Lesson 9: Equal Groups of Fractions		1. Multiply unit fractions by whole numbers using models 2. Multiply unit fractions by whole numbers Also consider: • Multiply unit fractions by whole numbers using number lines • Multiples of unit fractions: find the missing numbers
Lesson 8: Fractions Different Ways Lesson 9: Equal Groups of Fractions
1. Multiply unit fractions by whole numbers using models 2. Multiply unit fractions by whole numbers Also consider: • Multiply unit fractions by whole numbers using number lines • Multiples of unit fractions: find the missing numbers

Lesson 10: Fractions in the Soil		1. Multiply fractions by whole numbers using models 2. Multiply fractions by whole numbers Also consider: • Multiply fractions by whole numbers using number lines
Lesson 10: Fractions in the Soil
1. Multiply fractions by whole numbers using models 2. Multiply fractions by whole numbers Also consider: • Multiply fractions by whole numbers using number lines

Lesson 11: Ronnie the Roly Poly		1. Multiply fractions by whole numbers using models: complete the equation 2. Multiples of fractions: find the missing numbers
Lesson 11: Ronnie the Roly Poly
1. Multiply fractions by whole numbers using models: complete the equation 2. Multiples of fractions: find the missing numbers

Lesson 12: Making Banana Bread		1. Multiply fractions by whole numbers in recipes Also consider: • Multiply fractions by whole numbers: word problems
Lesson 12: Making Banana Bread
1. Multiply fractions by whole numbers in recipes Also consider: • Multiply fractions by whole numbers: word problems
Sub-Unit 3 - Working With Tenths, Hundredths, and Line Plots
Lesson 13: Tenths and Hundredths, Together		1. Fractions with denominators of 10 and 100 2. Add fractions: denominators 10 and 100 Also consider: • Identify fraction expressions with a particular sum: denominators of 10 and 100
Lesson 13: Tenths and Hundredths, Together
1. Fractions with denominators of 10 and 100 2. Add fractions: denominators 10 and 100 Also consider: • Identify fraction expressions with a particular sum: denominators of 10 and 100

Lesson 14: What's Missing?
Lesson 14: What's Missing?


Lesson 15: Plotting the Data Lesson 16: Farm Fresh		1. Create line plots with fractions 2. Create and interpret line plots with fractions
Lesson 15: Plotting the Data Lesson 16: Farm Fresh
1. Create line plots with fractions 2. Create and interpret line plots with fractions

4	Unit 4.4 From Hundredths to Hundred Thousands
Sub-Unit 1 - Decimals With Tenths and Hundredths
Lesson 1: Investigate: Different Units
Lesson 1: Investigate: Different Units


Lesson 2: A New Way to Write Tenths		1. Model decimals and fractions: tenths 2. Understanding tenths expressed in words
Lesson 2: A New Way to Write Tenths
1. Model decimals and fractions: tenths 2. Understanding tenths expressed in words

Lesson 3: A New Way to Write Hundredths		1. Model decimals and fractions: hundredths 2. What decimal number is illustrated? 3. Understanding hundredths expressed in words
Lesson 3: A New Way to Write Hundredths
1. Model decimals and fractions: hundredths 2. What decimal number is illustrated? 3. Understanding hundredths expressed in words

Lesson 4: Are They Equivalent?		1. Equivalent decimals using tenths and hundredths 2. Convert fractions and mixed numbers to decimals - denominators of 10 and 100 3. Convert decimals to fractions and mixed numbers Also consider: • Place value models for decimal numbers
Lesson 4: Are They Equivalent?
1. Equivalent decimals using tenths and hundredths 2. Convert fractions and mixed numbers to decimals - denominators of 10 and 100 3. Convert decimals to fractions and mixed numbers Also consider: • Place value models for decimal numbers

Lesson 5: How Can You Compare?		1. Compare decimal numbers Also consider: • Compare decimals on number lines
Lesson 5: How Can You Compare?
1. Compare decimal numbers Also consider: • Compare decimals on number lines

Lesson 6: Robot Factory		1. Put decimal numbers in order I 2. Put decimal numbers in order II
Lesson 6: Robot Factory
1. Put decimal numbers in order I 2. Put decimal numbers in order II

Lesson 7: What's the Order?		1. Compare decimals and fractions on number lines 2. Compare decimals and fractions Also consider: • Graph fractions as decimals on number lines
Lesson 7: What's the Order?
1. Compare decimals and fractions on number lines 2. Compare decimals and fractions Also consider: • Graph fractions as decimals on number lines
Sub-Unit 2 - Place Value Relationships Through 1,000,000
Lesson 8: Base-Ten Builders		1. Place value models 2. Convert between place value: up to thousands
Lesson 8: Base-Ten Builders
1. Place value models 2. Convert between place value: up to thousands

Lesson 9: Numbers Into the 100,000s		1. Convert between standard and expanded form Also consider: • Writing numbers up to 100,000 in words: convert words to digits • Writing numbers up to 100,000 in words: convert digits to words
Lesson 9: Numbers Into the 100,000s
1. Convert between standard and expanded form Also consider: • Writing numbers up to 100,000 in words: convert words to digits • Writing numbers up to 100,000 in words: convert digits to words

Lesson 10: Same Digit, Different Value		1. Value of a digit 2. Writing numbers up to one million: convert between words and digits Also consider: • Spell word names for numbers up to one million
Lesson 10: Same Digit, Different Value
1. Value of a digit 2. Writing numbers up to one million: convert between words and digits Also consider: • Spell word names for numbers up to one million

Lesson 11: Ten Times as Much		1. Relationship between place values Also consider: • Convert between place values
Lesson 11: Ten Times as Much
1. Relationship between place values Also consider: • Convert between place values
Sub-Unit 3 - Comparing and Rounding Multi-Digit Numbers
Lesson 12: Which Is Greater?		1. Compare numbers up to one million
Lesson 12: Which Is Greater?
1. Compare numbers up to one million

Lesson 13: Greatest and Least		1. Compare numbers in tables 2. Order numbers up to one million Also consider: • Missing digits in inequalities
Lesson 13: Greatest and Least
1. Compare numbers in tables 2. Order numbers up to one million Also consider: • Missing digits in inequalities

Lesson 14: Skiing Adventure		1. Rounding: up to hundred thousands place
Lesson 14: Skiing Adventure
1. Rounding: up to hundred thousands place

Lesson 15: Estimating and Rounding		1. Round a number to any place: up to hundred thousands Also consider: • Rounding input/output tables
Lesson 15: Estimating and Rounding
1. Round a number to any place: up to hundred thousands Also consider: • Rounding input/output tables
Sub-Unit 4 - Adding and Subtracting Within 1,000,000
Lesson 16: Mess-timation		1. Estimate sums
Lesson 16: Mess-timation
1. Estimate sums

Lesson 17: Adding It Up		1. Add two multi-digit numbers
Lesson 17: Adding It Up
1. Add two multi-digit numbers

Lesson 18: What's the Difference?		1. Estimate differences 2. Subtract two multi-digit numbers
Lesson 18: What's the Difference?
1. Estimate differences 2. Subtract two multi-digit numbers

Lesson 19: Subtracting Across Zeros		1. Subtract across zeros
Lesson 19: Subtracting Across Zeros
1. Subtract across zeros

Lesson 20: Putting It Together		1. Add two multi-digit numbers: word problems 2. Subtract two multi-digit numbers: word problems
Lesson 20: Putting It Together
1. Add two multi-digit numbers: word problems 2. Subtract two multi-digit numbers: word problems

Lesson 21: Analyzing Sea Turtle Data		1. Multi-step addition and subtraction word problems
Lesson 21: Analyzing Sea Turtle Data
1. Multi-step addition and subtraction word problems

5	Unit 4.5 Multiplicative Comparison and Measurement
Sub-Unit 1 - Multiplicative Comparison
Lesson 1: Investigate: Designing a System of Measurement
Lesson 1: Investigate: Designing a System of Measurement


Lesson 2: Sticker Mania Lesson 3: Representing "Times as Many"		1. Compare numbers using multiplication
Lesson 2: Sticker Mania Lesson 3: Representing "Times as Many"
1. Compare numbers using multiplication

Lesson 4: Going Swimming		1. Compare numbers using multiplication: word problems
Lesson 4: Going Swimming
1. Compare numbers using multiplication: word problems

Lesson 5: Swimming Laps		1. Comparison word problems with multiplication and division: larger numbers 2. Multi-step word problems: multiplicative comparison
Lesson 5: Swimming Laps
1. Comparison word problems with multiplication and division: larger numbers 2. Multi-step word problems: multiplicative comparison

Lesson 6: Swim Club Equipment
Lesson 6: Swim Club Equipment


Lesson 7: Create Your Own Problem
Lesson 7: Create Your Own Problem

Sub-Unit 2 - Converting Length Measurements
Lesson 8: How Long Is a Meter Lesson 9: How Long Is a Kilometer? Lesson 10: How Far Do They Go?		1. Which metric unit of length is appropriate? 2. Compare and convert metric units of length
Lesson 8: How Long Is a Meter Lesson 9: How Long Is a Kilometer? Lesson 10: How Far Do They Go?
1. Which metric unit of length is appropriate? 2. Compare and convert metric units of length

Lesson 11: Wind Up Toys		1. Compare and convert customary units of length
Lesson 11: Wind Up Toys
1. Compare and convert customary units of length

Lesson 12: Paw-some Dog Parks		1. Perimeter: review
Lesson 12: Paw-some Dog Parks
1. Perimeter: review
Sub-Unit 3 - Problem Solving With Measurement
Lesson 13: Paint Can Mystery		1. Which metric unit of volume is appropriate? 2. Convert and compare metric units of volume
Lesson 13: Paint Can Mystery
1. Which metric unit of volume is appropriate? 2. Convert and compare metric units of volume

Lesson 14: Animal Riddles		1. Which metric unit of mass is appropriate? 2. Convert and compare metric units of mass
Lesson 14: Animal Riddles
1. Which metric unit of mass is appropriate? 2. Convert and compare metric units of mass

Lesson 15: Cooking Class		1. Which customary unit of weight is appropriate? 2. Compare and convert customary units of weight: ounces and pounds
Lesson 15: Cooking Class
1. Which customary unit of weight is appropriate? 2. Compare and convert customary units of weight: ounces and pounds

Lesson 16: Cook It		1. Convert time units: hours, minutes, and seconds
Lesson 16: Cook It
1. Convert time units: hours, minutes, and seconds

Lesson 17: Would You Rather?
Lesson 17: Would You Rather?

6	Unit 4.6 Multiplying and Dividing Multi-Digit Numbers
Sub-Unit 1 - Multi-Digit Multiplication
Lesson 1: Investigate: Packing Lei
Lesson 1: Investigate: Packing Lei


Lesson 2: Counting Flowers for Lei		1. Multiply 1-digit numbers by teen numbers using grids 2. Multiply 1-digit numbers by 2-digit numbers using area models 3. Multiply 1-digit numbers by 2-digit numbers using partial products Also consider: • Multiply 1-digit numbers by teen numbers • Multiply 1-digit numbers by 2-digit numbers
Lesson 2: Counting Flowers for Lei
1. Multiply 1-digit numbers by teen numbers using grids 2. Multiply 1-digit numbers by 2-digit numbers using area models 3. Multiply 1-digit numbers by 2-digit numbers using partial products Also consider: • Multiply 1-digit numbers by teen numbers • Multiply 1-digit numbers by 2-digit numbers

Lesson 3: A Lei-Making Workshop		1. Multiply 1-digit numbers by 3-digit or 4-digit numbers: choose the area model 2. Multiply 1-digit numbers by 3-digit or 4-digit numbers using area models
Lesson 3: A Lei-Making Workshop
1. Multiply 1-digit numbers by 3-digit or 4-digit numbers: choose the area model 2. Multiply 1-digit numbers by 3-digit or 4-digit numbers using area models

Lesson 4: A Reasonable Answer		1. Estimate products: multiply by 1-digit numbers
Lesson 4: A Reasonable Answer
1. Estimate products: multiply by 1-digit numbers

Lesson 5: Three of a Kind		1. Multiply 1-digit numbers by multi-digit numbers using partial products Also consider: • Multiply 1-digit numbers by 3-digit or 4-digit numbers using expanded form
Lesson 5: Three of a Kind
1. Multiply 1-digit numbers by multi-digit numbers using partial products Also consider: • Multiply 1-digit numbers by 3-digit or 4-digit numbers using expanded form

Lesson 6: Growing Flowers for the Lei		1. Compare the area of rectangles
Lesson 6: Growing Flowers for the Lei
1. Compare the area of rectangles

Lesson 7: Double Decomposition		1. Multiply 2-digit numbers by 2-digit numbers: choose the area model 2. Multiply 2-digit numbers by 2-digit numbers using area models
Lesson 7: Double Decomposition
1. Multiply 2-digit numbers by 2-digit numbers: choose the area model 2. Multiply 2-digit numbers by 2-digit numbers using area models

Lesson 8: Revisiting Strategies		1. Multiply 2-digit numbers by 2-digit numbers using partial products 2. Multiply a 2-digit number by a 2-digit number Also consider: • Estimate products: multiply by 2-digit numbers
Lesson 8: Revisiting Strategies
1. Multiply 2-digit numbers by 2-digit numbers using partial products 2. Multiply a 2-digit number by a 2-digit number Also consider: • Estimate products: multiply by 2-digit numbers

Lesson 9: How Many Supplies?
Lesson 9: How Many Supplies?

Sub-Unit 2 - Multi-Digit Division
Lesson 10: Lei for a Celebration		1. Divide 3-digit numbers: word problems
Lesson 10: Lei for a Celebration
1. Divide 3-digit numbers: word problems

Lesson 11: Divide, Decompose, Conquer!		1. Divide 3-digit numbers by 1-digit numbers using area models
Lesson 11: Divide, Decompose, Conquer!
1. Divide 3-digit numbers by 1-digit numbers using area models

Lesson 12: Different Ways to Record Lesson 13: Lei Shop Orders Lesson 14: Envision the Division		1. Divide using partial quotients 2. Divide larger numbers by 1-digit numbers: word problems without remainders Also consider: • Divide numbers ending in zeros by 1-digit numbers: word problems
Lesson 12: Different Ways to Record Lesson 13: Lei Shop Orders Lesson 14: Envision the Division
1. Divide using partial quotients 2. Divide larger numbers by 1-digit numbers: word problems without remainders Also consider: • Divide numbers ending in zeros by 1-digit numbers: word problems

Lesson 15: Boxes for Lei		1. Estimate quotients using compatible numbers: 1-digit divisors 2. Divide 3-digit numbers by 1-digit numbers: without remainders 3. Divide 4-digit numbers by 1-digit numbers: without remainders Also consider: • Divide by 1-digit numbers: pick the better estimate
Lesson 15: Boxes for Lei
1. Estimate quotients using compatible numbers: 1-digit divisors 2. Divide 3-digit numbers by 1-digit numbers: without remainders 3. Divide 4-digit numbers by 1-digit numbers: without remainders Also consider: • Divide by 1-digit numbers: pick the better estimate

Lesson 16: Lei Shop Problems
Lesson 16: Lei Shop Problems

Sub-Unit 3 - Remainders and Problem Solving
Lesson 17: Shipping Lei		1. Divide 3-digit numbers by 1-digit numbers: word problems Also consider: • Divide using partial quotients with remainders
Lesson 17: Shipping Lei
1. Divide 3-digit numbers by 1-digit numbers: word problems Also consider: • Divide using partial quotients with remainders

Lesson 18: Leftover Players		1. Divide 2-digit and 3-digit numbers by 1-digit numbers: interpret remainders
Lesson 18: Leftover Players
1. Divide 2-digit and 3-digit numbers by 1-digit numbers: interpret remainders

Lesson 19: Field Trip Frenzy Lesson 20: Shipping Supplies		1. Multi-step word problems 2. Multi-step word problems involving remainders
Lesson 19: Field Trip Frenzy Lesson 20: Shipping Supplies
1. Multi-step word problems 2. Multi-step word problems involving remainders

Lesson 21: Celebration Banner		1. Find the perimeter of rectangles using formulas
Lesson 21: Celebration Banner
1. Find the perimeter of rectangles using formulas

Lesson 22: Large Lei Orders
Lesson 22: Large Lei Orders

7	Unit 4.7 Angles and Properties of Shapes
Sub-Unit 1 - Points, Lines, Segments, and Rays
Lesson 1: Investigate: Draw It Lesson 2: Geometry Galore		1. Identify points, lines, segments, and rays
Lesson 1: Investigate: Draw It Lesson 2: Geometry Galore
1. Identify points, lines, segments, and rays

Lesson 3: Two or More Lines		1. Parallel, perpendicular, and intersecting lines 2. Identify parallel, perpendicular, and intersecting lines
Lesson 3: Two or More Lines
1. Parallel, perpendicular, and intersecting lines 2. Identify parallel, perpendicular, and intersecting lines

Lesson 4: Points and Lines Everywhere		1. Parallel sides in quadrilaterals
Lesson 4: Points and Lines Everywhere
1. Parallel sides in quadrilaterals
Sub-Unit 2 - Angles and Angle Measurement
Lesson 5: Angle Adventures		1. Name angles
Lesson 5: Angle Adventures
1. Name angles

Lesson 6: Angles in Motion
Lesson 6: Angles in Motion


Lesson 7: The Spin on Angles		1. Angles as fractions of a circle 2. Use fractions to find the measure of an angle 3. Angles of 90, 180, 270, and 360 degrees Also consider: • Measure angles on a circle
Lesson 7: The Spin on Angles
1. Angles as fractions of a circle 2. Use fractions to find the measure of an angle 3. Angles of 90, 180, 270, and 360 degrees Also consider: • Measure angles on a circle

Lesson 8: Angle Accuracy		1. Use a protractor to measure angles
Lesson 8: Angle Accuracy
1. Use a protractor to measure angles

Lesson 9: Types of Angles		1. Acute, right, obtuse, and straight angles
Lesson 9: Types of Angles
1. Acute, right, obtuse, and straight angles

Lesson 10: Art of Angles		1. Draw angles with a protractor Also consider: • Estimate angle measurements
Lesson 10: Art of Angles
1. Draw angles with a protractor Also consider: • Estimate angle measurements

Lesson 11: Treasure Tracker		1. Find measures of complementary, supplementary, and adjacent angles Also consider: • Angle measures: word problems
Lesson 11: Treasure Tracker
1. Find measures of complementary, supplementary, and adjacent angles Also consider: • Angle measures: word problems
Sub-Unit 3 - Attributes of Shapes
Lesson 12: Different Ways to Look at Figures		1. Sides in polygons 2. Sides and angles of quadrilaterals
Lesson 12: Different Ways to Look at Figures
1. Sides in polygons 2. Sides and angles of quadrilaterals

Lesson 13: One Way to Look at Triangles		1. Acute, obtuse, and right triangles
Lesson 13: One Way to Look at Triangles
1. Acute, obtuse, and right triangles

Lesson 14: Another Way to Look at Triangles		1. Scalene, isosceles, and equilateral triangles Also consider: • Classify triangles
Lesson 14: Another Way to Look at Triangles
1. Scalene, isosceles, and equilateral triangles Also consider: • Classify triangles

Lesson 15: Quadrilateral Quest		1. Classify squares, rectangles, rhombuses, and parallelograms Also consider: • Identify parallelograms • Identify rhombuses
Lesson 15: Quadrilateral Quest
1. Classify squares, rectangles, rhombuses, and parallelograms Also consider: • Identify parallelograms • Identify rhombuses

Lesson 16: Symmetry in Figures Lesson 17: Symmetry Synergy		1. Identify lines of symmetry 2. Draw lines of symmetry 3. Count lines of symmetry
Lesson 16: Symmetry in Figures Lesson 17: Symmetry Synergy
1. Identify lines of symmetry 2. Draw lines of symmetry 3. Count lines of symmetry

Lesson 18: Angle Measurement and Symmetry
Lesson 18: Angle Measurement and Symmetry

This document includes the IXL® skill alignments to Amplify Education, Inc.'s Amplify Desmos Math 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 Amplify Education, Inc. 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.