Current Unit: Fractions
NC.4.NF.1 Explain why a fraction is equivalent to another fraction by using area and length fraction models, with attention to how the numbers and size of the parts differ even though the two fractions themselves are the same size.
NC.4.NF.2 Compare two fractions with different numerators and different denominators, using the denominators 2, 3, 4, 5, 6, 8, 10, 12, and 100. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with symbols >, =, or < and justify the conclusions by: reasoning about their size and using area and length models; using benchmark fractions 0, ½, and a whole; comparing common numerator or common denominators
NC.4.NF.3 Understand and justify decompositions of fractions with denominators of 2, 3, 4, 5, 6, 8, 10, 12, and 100. Understand addition and subtraction of fractions as joining and separating parts referring to the same whole. Decompose a fraction into a sum of unit fractions and a sum of fractions with the same denominator in more than one way using area models, length models, and equations. Add and subtract fractions, including mixed numbers with like denominators, by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction. Solve word problems involving addition and subtraction of fractions, including mixed numbers by writing equations from a visual representation of the problem.
NC.4.NF.4 Apply and extend previous understandings of multiplication to: Model and explain how fractions can be represented by multiplying a whole number by a unit fraction, using this understanding to multiply a whole number by any fraction less than one; Solve word problems involving multiplication of a fraction by a whole number.
Helpful Resources
Equivalent Fractions Learn Zillion
Generate Equivalent Fractions
Adding and Subtracting Fractions
Subtracting Mixed Numbers with Regrouping
Adding Mixed Numbers with Regrouping
Multiplying fractions by a Whole Number
Multiply Fractions by a Whole Number (video 2)
Games
Pizza Shop
Fraction Memory
Equivalent Fraction Bingo
Splash Math Comparing Fractions
Dirt Bike Comparing Fractions
Fruit Shoot Fractions
Add & Subtract with Unlike Denominators Study Jam
Multiplication
I CAN multiply 4 digit by one digit numbers and 2 digit by 2 digit numbers with 2 or more strategies.
Helpful Resources
3 by 1 Area Model
2 by 2 Area Model
2 by 1 Standard Algorithm
2 by 1 Standard Algorithm Math Antics
2 by 2 Standard Algorithm Math Antics
Multi-Digit Multiplication Standard Algorithm
Multiplication Study Jam
Games for Practice
Product Game (computer)
Space Racer (computer)
Grand Slam (computer)
Math Playground 2 by 1 Area
Amoeba Game
Drag and Drop ( Choose 2 by 2)
Addition & Subtraction with Regrouping & Multi-step Word Problems
4.NBT.3 Use place value understanding to round multi-digit whole numbers to any place.
4.NBT.4 Fluently add and subtract multi-digit whole numbers using the standard algorithm.
4.OA.3 Solve multistep word problems posed with whole numbers and having whole-number answers using addition and subtraction. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
Helpful Resources
Round Multi-digit Whole Numbers
Round Numbers on a Numberline
Add and Subtract with Standard Algorithm
Numbers and Operation Practice Khan Academy
Games for Practice
Adding 5 and 6 Digit Numbers
Subtracting 5 and 6 digit numbers
Hoop Shoot
Hoops
Building a Math Community Through Real Data
MD.4 Represent and interpret data using whole numbers.
Collect data by asking a question that yields numerical data. Make a representation of data and interpret data in a frequency table, scaled bar graph, and/or line plot. Determine whether a survey question will yield categorical or numerical data.
Graphs Practice Game
Decimals
4.NF.6Use decimal notation for fractions with denominators 10 or 100. For example, rewrite 0.62 as 62/100; describe a length as 0.62 meters; locate 0.62 on a number line diagram.
4.NF.7Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole.
Helpful Resources
Decimals Brainpop
Comparing Decimals
Reading and Writing Decimals
Games for Technology Rotations
Decimals of the Caribbean
Hotel Decimalfornia
Division
4.NBT.6 I can divide a four digit number by a one digit number.
Helpful Resources & Review:
Standard Algorithm Division
Rectangular Array Area Model
Whole Number quotients with remainders
Division with Expanded Notation
Area Model Long Division
Games for Practice
Division Derby
Fruit Splat Division
Division Fact Practice
Snorks Long Division
Quotient Cafe
Grand Slam
Place Value
Objectives:
4.NBT.1-Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right. For example, recognize that 700 ÷ 70 = 10 by applying concepts of place value and division.
4.NBT.2-Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place, using >;, =, and < symbols to record the results of comparisons.
4.NBT.3-Use place value understanding to round multi-digit whole numbers to any place.
Helpful Resources
Learn Zillion Digits and Place Value
Finding Place Value
Comparing Whole Numbers
Place Value Study Jams
Games for Practice
Penguin Jump (9/19 HW)
Division Derby (9/19 HW)
Mystery Numbers
Form-O-Rama
Expanded Form Matching
Area & Perimeter
4.MD.3 Apply the area and perimeter formulas for rectangles in real world and mathematical problems. For example, find the width of a rectangular room given the area of the flooring and the length, by viewing the area formula as a multiplication equation with an unknown factor.
Helpful Resources
Real World Area & Perimeter Video
Area & Perimeter Rap
ILX Area and Perimeter Practice
Games for Technology Rotations
Party Designer
Math Playground Area & Perimeter
Shape Shoot
Zoo Designer
PREVIOUS UNITS
Factors and Multiples
Prime and Composite Numbers
4.OA.4 Find all factor pairs for a whole number in the range 1-50. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1-50 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1-50 is prime or composite.
Helpful Resources for Factors/Multiples & Prime/Composite #'s:
Multiples of a Number
Find Factor Pairs
Prime or Composite?
Prime Numbers Rap
Understand Factors
Kahn Academy video
Factors Video
Prime Composite Numbers
GAMES:
Pumpkin Multiples
Factor Game
Multiple Frenzy
Prime Composite Fruit Shoot
Prime Landing
Not a Factor
Prime or Composite Game
Prime or Composite Monkey Drive
Factors and Multiples Jeopardy
Factor Illumination
Swimming Otters
Multiplicative Comparisons
4.OA.1 I CAN: Understand a multiplication equation as a comparison, (Interpret 35 = 5 × 7 as a statement that 35 is 5 times as many as 7 and 7 times as many as 5.)
4.OA.2 I CAN: Multiply or divide to solve word problems involving multiplicative comparison (by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.)
Helpful Resources
Seeing Multiplication as a Comparison
Multiplicative Comparisons
Number Sentences for Mult. Comparisons
Bar Models to show Multiplicative Comparisons
Online Math Learning site
Kahn Academy
Not Yet taught (will be taught in a different order this year):
Measurement
4.MD.1 Know relative sizes of measurement units within one system of units including km, m, cm; kg, g; lb, oz.; l, ml; hr, min, sec.4.MD.2 Use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money, including problems involving simple fractions or decimals, and problems that require expressing measurements given in a larger unit in terms of a smaller unit.
Decimals
4.NF.6Use decimal notation for fractions with denominators 10 or 100. For example, rewrite 0.62 as 62/100; describe a length as 0.62 meters; locate 0.62 on a number line diagram.
4.NF.7Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole.
Helpful Resources
Decimals Brainpop
Comparing Decimals
Reading and Writing Decimals
Games for Technology Rotations
Decimals of the Caribbean
Hotel Decimalfornia
Death to Decimals
Fractions
4.NF.1 Explain why a fraction is still the same size if I multiply both the numerator and denominator by the same number. I can use this understanding to make equivalent fractions.
4.NF.2 I can compare two fractions with different numerators and different denominators by creating common numerators or denominators. I can compare two fractions with different numerators and different denominators by using a benchmark fraction. I can write my answers to fraction comparison word problems
using the symbols <, >, and =.
4.NF.3 I can add and subtract mixed numbers with like denominators; solve word problems involving addition and subtraction of fractions; and use visual models and fraction equations to represent the problem.
4.NF.4 Apply and extend previous understandings of multiplication to multiply a fraction by a whole number.
Helpful Resources
Equivalent Fractions Learn Zillion
Generate Equivalent Fractions
Adding and Subtracting Fractions
Subtracting Mixed Numbers with Regrouping
Adding Mixed Numbers with Regrouping
Multiplying fractions by a Whole Number
Multiply Fractions by a Whole Number (video 2)
Games for Tech Rotations
Pizza Shop
Fraction Memory
Equivalent Fraction Bingo
Splash Math Comparing Fractions
Dirt Bike Comparing Fractions
Fruit Shoot Fractions
Add & Subtract with Unlike Denominators Study Jam
Patterns
4.OA.5 Generate a number or shape pattern that follows a given rule. Identify apparent features of the pattern that were not explicit in the rule itself. For example, given the rule "Add 3" and the starting number 1, generate terms in the resulting sequence and observe that the terms appear to alternate between odd and even numbers. Explain informally why the numbers will continue to alternate in this way.
Helpful Resources
Understand Repeating patterns
Function Machine with Verticle Table
Generate a Number Pattern
Study Jams Geometric Patterns
Study Jams Number patterns
Games for Tech Rotations
Numeric Patterns
Function Tables
Letter Patterns
Pattern Generator
Mission 2110 Number Patterns
Symmetry
4.G.3 I Can: Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify line-symmetric figures and draw lines of symmetry.
Helpful Resources
Intro to Symmetry
Identify Line Symmetry
Games for Tech Rotations
Mission 2110 Game
Lines of Symmetry
Lines of Symmetry test
2-D Figures
4.G.2I Can: Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.
Helpful Resources
Quadrilaterals
2D shapes Classification
Games for Technology Rotations
Geometric Figures
Triangles
Circles, Lines & Angles
I can : Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.
I can: Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint, and understand concepts of angle measurement:
I can: Recognize An angle is measured with reference to a circle with its center at the common endpoint of the rays, by considering the fraction of the circular arc between the points where the two rays intersect the circle. An angle that turns through 1/360 of a circle is called a "one-degree angle," and can be used to measure angles.
I can : Recognize An angle that turns through n one-degree angles is said to have an angle measure of n degrees.
Helpful Resources
What is an Angle
What is a Degree
Types of Lines
Measuring Angles Study Jams
Measure an angle using fractions of a circle
Identify angles using angle characteristics
Games for Technology Rotations/Practice
Lines, Rays and Line Segments
Types of Angles
Age of the Angles
Common Angle Measures
Games for Practice
Prodigygame.com/play
Division
4.NBT.6 I can divide a four digit number by a one digit number.
Helpful Resources & Review:
Rectangular Array Area Model
Whole Number quotients with remainders
Division with Expanded Notation
Area Model Long Division
Games for Practice
Division Derby
Fruit Splat Division
Division Fact Practice
Snorks Long Division
Quotient Cafe
Grand Slam
Multiplication
I CAN multiply 4 digit by one digit numbers and 2 digit by 2 digit numbers with 2 or more strategies.
Helpful Resources
3 by 1 Area Model
2 by 2 Area Model
2 by 1 Standard Algorithm
2 by 1 Standard Algorithm Math Antics
Multi-Digit Multiplication Standard Algorithm
Multiplication Study Jam
Games for Practice
Product Game (computer)
Space Racer (computer)
Grand Slam (computer)
Math Playground 2 by 1 Area
Amoeba Game (HW game for Tuesday 10/17)
Drag and Drop (HW for Tuesday 10/17 Choose 2 by 2)
Addition & Subtraction with Regrouping & Multi-step Word Problems
4.NBT.3 Use place value understanding to round multi-digit whole numbers to any place.
4.NBT.4 Fluently add and subtract multi-digit whole numbers using the standard algorithm.
4.OA.3 Solve multistep word problems posed with whole numbers and having whole-number answers using addition and subtraction. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
Helpful Resources
Round Multi-digit Whole Numbers
Round Numbers on a Numberline
Add and Subtract with Standard Algorithm
Numbers and Operation Practice Khan Academy
Games for Practice
Adding 5 and 6 Digit Numbers
Subtracting 5 and 6 digit numbers
Hoop Shoot
Hoops
NC.4.NF.1 Explain why a fraction is equivalent to another fraction by using area and length fraction models, with attention to how the numbers and size of the parts differ even though the two fractions themselves are the same size.
NC.4.NF.2 Compare two fractions with different numerators and different denominators, using the denominators 2, 3, 4, 5, 6, 8, 10, 12, and 100. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with symbols >, =, or < and justify the conclusions by: reasoning about their size and using area and length models; using benchmark fractions 0, ½, and a whole; comparing common numerator or common denominators
NC.4.NF.3 Understand and justify decompositions of fractions with denominators of 2, 3, 4, 5, 6, 8, 10, 12, and 100. Understand addition and subtraction of fractions as joining and separating parts referring to the same whole. Decompose a fraction into a sum of unit fractions and a sum of fractions with the same denominator in more than one way using area models, length models, and equations. Add and subtract fractions, including mixed numbers with like denominators, by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction. Solve word problems involving addition and subtraction of fractions, including mixed numbers by writing equations from a visual representation of the problem.
NC.4.NF.4 Apply and extend previous understandings of multiplication to: Model and explain how fractions can be represented by multiplying a whole number by a unit fraction, using this understanding to multiply a whole number by any fraction less than one; Solve word problems involving multiplication of a fraction by a whole number.
Helpful Resources
Equivalent Fractions Learn Zillion
Generate Equivalent Fractions
Adding and Subtracting Fractions
Subtracting Mixed Numbers with Regrouping
Adding Mixed Numbers with Regrouping
Multiplying fractions by a Whole Number
Multiply Fractions by a Whole Number (video 2)
Games
Pizza Shop
Fraction Memory
Equivalent Fraction Bingo
Splash Math Comparing Fractions
Dirt Bike Comparing Fractions
Fruit Shoot Fractions
Add & Subtract with Unlike Denominators Study Jam
Multiplication
I CAN multiply 4 digit by one digit numbers and 2 digit by 2 digit numbers with 2 or more strategies.
Helpful Resources
3 by 1 Area Model
2 by 2 Area Model
2 by 1 Standard Algorithm
2 by 1 Standard Algorithm Math Antics
2 by 2 Standard Algorithm Math Antics
Multi-Digit Multiplication Standard Algorithm
Multiplication Study Jam
Games for Practice
Product Game (computer)
Space Racer (computer)
Grand Slam (computer)
Math Playground 2 by 1 Area
Amoeba Game
Drag and Drop ( Choose 2 by 2)
Addition & Subtraction with Regrouping & Multi-step Word Problems
4.NBT.3 Use place value understanding to round multi-digit whole numbers to any place.
4.NBT.4 Fluently add and subtract multi-digit whole numbers using the standard algorithm.
4.OA.3 Solve multistep word problems posed with whole numbers and having whole-number answers using addition and subtraction. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
Helpful Resources
Round Multi-digit Whole Numbers
Round Numbers on a Numberline
Add and Subtract with Standard Algorithm
Numbers and Operation Practice Khan Academy
Games for Practice
Adding 5 and 6 Digit Numbers
Subtracting 5 and 6 digit numbers
Hoop Shoot
Hoops
Building a Math Community Through Real Data
MD.4 Represent and interpret data using whole numbers.
Collect data by asking a question that yields numerical data. Make a representation of data and interpret data in a frequency table, scaled bar graph, and/or line plot. Determine whether a survey question will yield categorical or numerical data.
Graphs Practice Game
Decimals
4.NF.6Use decimal notation for fractions with denominators 10 or 100. For example, rewrite 0.62 as 62/100; describe a length as 0.62 meters; locate 0.62 on a number line diagram.
4.NF.7Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole.
Helpful Resources
Decimals Brainpop
Comparing Decimals
Reading and Writing Decimals
Games for Technology Rotations
Decimals of the Caribbean
Hotel Decimalfornia
Division
4.NBT.6 I can divide a four digit number by a one digit number.
Helpful Resources & Review:
Standard Algorithm Division
Rectangular Array Area Model
Whole Number quotients with remainders
Division with Expanded Notation
Area Model Long Division
Games for Practice
Division Derby
Fruit Splat Division
Division Fact Practice
Snorks Long Division
Quotient Cafe
Grand Slam
Place Value
Objectives:
4.NBT.1-Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right. For example, recognize that 700 ÷ 70 = 10 by applying concepts of place value and division.
4.NBT.2-Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place, using >;, =, and < symbols to record the results of comparisons.
4.NBT.3-Use place value understanding to round multi-digit whole numbers to any place.
Helpful Resources
Learn Zillion Digits and Place Value
Finding Place Value
Comparing Whole Numbers
Place Value Study Jams
Games for Practice
Penguin Jump (9/19 HW)
Division Derby (9/19 HW)
Mystery Numbers
Form-O-Rama
Expanded Form Matching
Area & Perimeter
4.MD.3 Apply the area and perimeter formulas for rectangles in real world and mathematical problems. For example, find the width of a rectangular room given the area of the flooring and the length, by viewing the area formula as a multiplication equation with an unknown factor.
Helpful Resources
Real World Area & Perimeter Video
Area & Perimeter Rap
ILX Area and Perimeter Practice
Games for Technology Rotations
Party Designer
Math Playground Area & Perimeter
Shape Shoot
Zoo Designer
PREVIOUS UNITS
Factors and Multiples
Prime and Composite Numbers
4.OA.4 Find all factor pairs for a whole number in the range 1-50. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1-50 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1-50 is prime or composite.
Helpful Resources for Factors/Multiples & Prime/Composite #'s:
Multiples of a Number
Find Factor Pairs
Prime or Composite?
Prime Numbers Rap
Understand Factors
Kahn Academy video
Factors Video
Prime Composite Numbers
GAMES:
Pumpkin Multiples
Factor Game
Multiple Frenzy
Prime Composite Fruit Shoot
Prime Landing
Not a Factor
Prime or Composite Game
Prime or Composite Monkey Drive
Factors and Multiples Jeopardy
Factor Illumination
Swimming Otters
Multiplicative Comparisons
4.OA.1 I CAN: Understand a multiplication equation as a comparison, (Interpret 35 = 5 × 7 as a statement that 35 is 5 times as many as 7 and 7 times as many as 5.)
4.OA.2 I CAN: Multiply or divide to solve word problems involving multiplicative comparison (by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.)
Helpful Resources
Seeing Multiplication as a Comparison
Multiplicative Comparisons
Number Sentences for Mult. Comparisons
Bar Models to show Multiplicative Comparisons
Online Math Learning site
Kahn Academy
Not Yet taught (will be taught in a different order this year):
Measurement
4.MD.1 Know relative sizes of measurement units within one system of units including km, m, cm; kg, g; lb, oz.; l, ml; hr, min, sec.4.MD.2 Use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money, including problems involving simple fractions or decimals, and problems that require expressing measurements given in a larger unit in terms of a smaller unit.
Decimals
4.NF.6Use decimal notation for fractions with denominators 10 or 100. For example, rewrite 0.62 as 62/100; describe a length as 0.62 meters; locate 0.62 on a number line diagram.
4.NF.7Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole.
Helpful Resources
Decimals Brainpop
Comparing Decimals
Reading and Writing Decimals
Games for Technology Rotations
Decimals of the Caribbean
Hotel Decimalfornia
Death to Decimals
Fractions
4.NF.1 Explain why a fraction is still the same size if I multiply both the numerator and denominator by the same number. I can use this understanding to make equivalent fractions.
4.NF.2 I can compare two fractions with different numerators and different denominators by creating common numerators or denominators. I can compare two fractions with different numerators and different denominators by using a benchmark fraction. I can write my answers to fraction comparison word problems
using the symbols <, >, and =.
4.NF.3 I can add and subtract mixed numbers with like denominators; solve word problems involving addition and subtraction of fractions; and use visual models and fraction equations to represent the problem.
4.NF.4 Apply and extend previous understandings of multiplication to multiply a fraction by a whole number.
Helpful Resources
Equivalent Fractions Learn Zillion
Generate Equivalent Fractions
Adding and Subtracting Fractions
Subtracting Mixed Numbers with Regrouping
Adding Mixed Numbers with Regrouping
Multiplying fractions by a Whole Number
Multiply Fractions by a Whole Number (video 2)
Games for Tech Rotations
Pizza Shop
Fraction Memory
Equivalent Fraction Bingo
Splash Math Comparing Fractions
Dirt Bike Comparing Fractions
Fruit Shoot Fractions
Add & Subtract with Unlike Denominators Study Jam
Patterns
4.OA.5 Generate a number or shape pattern that follows a given rule. Identify apparent features of the pattern that were not explicit in the rule itself. For example, given the rule "Add 3" and the starting number 1, generate terms in the resulting sequence and observe that the terms appear to alternate between odd and even numbers. Explain informally why the numbers will continue to alternate in this way.
Helpful Resources
Understand Repeating patterns
Function Machine with Verticle Table
Generate a Number Pattern
Study Jams Geometric Patterns
Study Jams Number patterns
Games for Tech Rotations
Numeric Patterns
Function Tables
Letter Patterns
Pattern Generator
Mission 2110 Number Patterns
Symmetry
4.G.3 I Can: Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify line-symmetric figures and draw lines of symmetry.
Helpful Resources
Intro to Symmetry
Identify Line Symmetry
Games for Tech Rotations
Mission 2110 Game
Lines of Symmetry
Lines of Symmetry test
2-D Figures
4.G.2I Can: Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.
Helpful Resources
Quadrilaterals
2D shapes Classification
Games for Technology Rotations
Geometric Figures
Triangles
Circles, Lines & Angles
I can : Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.
I can: Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint, and understand concepts of angle measurement:
I can: Recognize An angle is measured with reference to a circle with its center at the common endpoint of the rays, by considering the fraction of the circular arc between the points where the two rays intersect the circle. An angle that turns through 1/360 of a circle is called a "one-degree angle," and can be used to measure angles.
I can : Recognize An angle that turns through n one-degree angles is said to have an angle measure of n degrees.
Helpful Resources
What is an Angle
What is a Degree
Types of Lines
Measuring Angles Study Jams
Measure an angle using fractions of a circle
Identify angles using angle characteristics
Games for Technology Rotations/Practice
Lines, Rays and Line Segments
Types of Angles
Age of the Angles
Common Angle Measures
Games for Practice
Prodigygame.com/play
Division
4.NBT.6 I can divide a four digit number by a one digit number.
Helpful Resources & Review:
Rectangular Array Area Model
Whole Number quotients with remainders
Division with Expanded Notation
Area Model Long Division
Games for Practice
Division Derby
Fruit Splat Division
Division Fact Practice
Snorks Long Division
Quotient Cafe
Grand Slam
Multiplication
I CAN multiply 4 digit by one digit numbers and 2 digit by 2 digit numbers with 2 or more strategies.
Helpful Resources
3 by 1 Area Model
2 by 2 Area Model
2 by 1 Standard Algorithm
2 by 1 Standard Algorithm Math Antics
Multi-Digit Multiplication Standard Algorithm
Multiplication Study Jam
Games for Practice
Product Game (computer)
Space Racer (computer)
Grand Slam (computer)
Math Playground 2 by 1 Area
Amoeba Game (HW game for Tuesday 10/17)
Drag and Drop (HW for Tuesday 10/17 Choose 2 by 2)
Addition & Subtraction with Regrouping & Multi-step Word Problems
4.NBT.3 Use place value understanding to round multi-digit whole numbers to any place.
4.NBT.4 Fluently add and subtract multi-digit whole numbers using the standard algorithm.
4.OA.3 Solve multistep word problems posed with whole numbers and having whole-number answers using addition and subtraction. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
Helpful Resources
Round Multi-digit Whole Numbers
Round Numbers on a Numberline
Add and Subtract with Standard Algorithm
Numbers and Operation Practice Khan Academy
Games for Practice
Adding 5 and 6 Digit Numbers
Subtracting 5 and 6 digit numbers
Hoop Shoot
Hoops