Grade 4 Math



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Grade 4 Popular Topics

numbers
Numbers

multiply
Multiplication

division
Division

pemdas
PEMDAS

measurement
Measurements

geometry
Geometry

factoring
Factors

fraction
Fractions

decimals
Decimals

time
Time

statistics
Statistics

math worksheets
Math Worksheets

In this lesson, we will learn numbers, addition, subtraction, multiplication, division, PEMDAS, measurement, geometry, factors and multiples, fractions, decimals, time, statistics, and coordinate graphs.

Related Topics:
Common Core Grade 4
Lesson Plans and Worksheets for Common Core Grade 4

numbers Numbers

Review Numbers from Grade 3

Whole NumbersRead, write and compare multi-digit whole numbers Rounding Numbers Round multi-digit whole numbers to any place

Place Value


Place Values Songs and videos to teach place values
Place Values (Up to million's place)
Expanded Form Write a number in expanded form
Place Values The value of each digit is ten times the value to the right
Place Value Games Lots of games to help you learn more about the number system and place values

Prime Numbers & Composite Numbers

Prime Numbers Videos to explain prime numbers
Composite Numbers Videos to explain composite numbers
Prime & Composite Numbers Worksheets (Numbers up to 10)
Prime & Composite Numbers Worksheets (Numbers up to 20)
Prime or Composite Number Game Drag and drop numbers to be identified as either prime numbers or composite numbers.
Prime Numbers up to 100 Click on all the prime numbers from 1 to 100
Prime and Composite numbers Indicate whether a number is prime or composite
King Kong Prime Numbers Whack King Kong if he is holding a prime number. You will lose a point if you whack him holding a composite number


addition Addition Skills Worksheets

Add two numbers (up to 3 digits)
Add two numbers (up to 4 digits)
Add two numbers (up to 5 digits)
Add two numbers (up to 6 digits)
Add three numbers (up to 3 digits)
Add three numbers (up to 4 digits)
Add three numbers (up to 5 digits)
Add three numbers (up to 6 digits)

Addition Games Lots of Addition Games to increase your addition skills while having fun.

subtraction Subtraction Skills Worksheets

Subtract two numbers (up to 3 digits)
Subtract two numbers (up to 4 digits)
Subtract two numbers (up to 5 digits)
Subtract two numbers (up to 6 digits)
Subtraction Games Lots of fun games that will improve your subtraction skills

Add & Subtract Numbers

Addition and Subtraction Games Addition and subtraction games that will help you with your math skills

multiply Multiplication

Exploring Multiplication - Grade 4 How to use patterns to multiply 10's and 100's. How to multiply multi-digit numbers using arrays and using expanded form Multiply Numbers Use partial quotients, rectangular arrays, or area models.

Multiply multiple digits by 1 digit Multiply 2 digits by 2 digits
Multiply 3 digits by 2 digits Lattice Multiplication
(New Multiplication)

Worksheets

Review 2 digits multiply by 1 digit
Review 3 digits multiply by 1 digit 2 digits multiply by 2 digits
3 digits multiply by 2 digits 4 digits multiply by 2 digits

Multiplication GamesLots of games to improve your multiplication skills



division Division

Exploring Division Divide multi-digit numbers, Concepts of division: fair sharing and repeated subtraction, Relate multiplication and division, Estimate the quotient, Division using expanded notation method

Videos
Learning Division Divide, Multiply, Subtract, Bring-Down
Partial Quotient Division Method
Divide 2 digits by 1 digit Divide 3 digits by 1 digit
Divide 4 digits by 1 digit Divide multiple digits by 2 digits
Divisibility Rules for 2, 3, 4, 5 Divisibility Rules for 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
Long Division Divide Numbers Find whole-number quotients and remainders

Worksheets

Review Mixed Division Facts
Division by 1-digit Divisor (without Remainder)

Divide 2 digits by 1 digit Divide 3 digits by 1 digit
Divide 4 digits by 1 digit Divide 5 digits by 1 digit

Division by 1-digit Divisor (with Remainder)

Divide 2 digits by 1 digit Divide 3 digits by 1 digit
Divide 4 digits by 1 digit Divide 5 digits by 1 digit

Divison by 2-digit Divisor (without Remainder)

Divide 3 digits by 2 digits Divide 4 digits by 2 digits
Divide 5 digits by 2 digits  

Division by 2-digit Divisor (with Remainder)

Divide 3 digits by 2 digits Divide 4 digits by 2 digits
Divide 5 digits by 2 digits  

Division Games
Lots of division games that will sharpen your division skills



pemdas Order of Operations (PEMDAS)

Videos
Order of Operations (PEMDAS) I Order of Operations (PEMDAS) II

Worksheets

Order of Operations (parenthesis, +, ?)<
Order of Operations (parenthesis, ?, ?)
Order of Operations (?, ?, +, ?)
Order of Operations (parenthesis, ?, ?, +, ?)
Order of Operations (parenthesis, ?, ?, +, ?)
Order of Operations (parenthesis, exponent, ?, ? +, ?)
 

Games
Order of Operations Four This activity allows two users to play a game of order of operations where each player tries to connect four game pieces in a row before his or her opponent does. The players can choose the difficulty level.
Math Frog Order of operations
Order of Operations Match the math expression with its simplification using order of operations.



Operations and Algebraic Thinking

Multiplicative Comparison Interpret a multiplication equation as a comparison Multiply or Divide Word Problems Multiply or divide to solve word problems
Multistep Problems Solve multistep word problems posed with whole numbers Factors, Multiples Prime, Composite, Divisibility Rules Find all factor pairs for a whole number in the range 1???100.
Number & Shape Patterns Generate a number or shape pattern that follows a given rule.  

measurement Measurements

Videos

Measuring Length using a Ruler Standard Measurement in the US
Metric System Converting Metric Units

Worksheets
Standard Measurements Metric Measurements
Adding lengths (km, m, cm, mm) Subtracting Lengths (km, m, cm, mm)
Multiplying Lengths (km, m, cm, mm) Dividing Lengths (km, m, cm, mm)
Multiplying Weights (kg, g, mg)
Dividing Weights (kg, g, mg) Temperature Conversion

Celsius to Fahrenheit
Fahrenheit to Celsius
Mixed

Measurement Games Measurement games to help you learn customary and metric units


geometry Geometry

Review Geometry from Grade 3 Shapes, Line, Ray and Line segment Congruency & Symmetry Learn Congruency & Symmetry of 2-D Shapes

Line Symmetry and Rotational Symmetry

Line Symmetry Videos to learn about line symmetry
Rotational Symmetry Videos to learn about rotational symmetry
Line Symmetry Game Give the number of lines of symmetry of each shape
Rotational Symmetry Activity on rotational symmetry

Angles

Types of Angles Songs and videos about Acute, Right, Obtuse and Straight angles
Measuring Angles with a Protractor How to measure angles with a protractor
Flip Card - Angle Types Test your mathematical knowledge and memory.
Hitting the Target Learn about the different types of angles through sports
Using a Protractor Explore how to use a protractor
Angle Measure Drag and drop the Protractor to measure the angle

Types of Triangles

Triangle Songs Songs to help you remember the different types of triangles
Types of Triangles Acute, Obtuse, Right
Equilateral, Isosceles, Scalene
Types of Triangles Practice identifying types of triangles: obtuse, right, isosceles and equilateral.
Sort Triangles Sort Triangles according to their properties

Polygons - Name, Perimeter and Area

Understanding Area - Grade 4Estimate and measure the area of a variety of shapes.

Videos

Types of Polygons Songs and videos about the different types of polygons
Polygons Regular and irregular polygons. The different types of polygons based on their sides and angles measures.
Perimeter of Polygons How to find perimeter of polygons
Area of Rectangles How to find the area of rectangles using a formula
Area of Complex Figures Complex figures made from rectangles
 

Worksheets and Games

Names of Polygons Give the number of sides
Names of Polygons Give the names of polygons
Area and Perimeter of Rectangles (Worksheets)
Area and Perimeter of Rectangles (Worksheets)
Area and Perimeter of Rectangles (Worksheets)
More Perimeter & Area Games More games for you to learn about perimeter and area

Circle

Videos and games

Circle Songs Songs to teach about radius, diameter and formula for circumference and area of a circle
Parts of a circle Learn the parts of a circle: radius, diameter, chord, circumference
Circumference of a circle Using a formula to find the circumference of a circle
Area of a circle Using a formula to find the area of a circle

Worksheets

Circumference of Circle Area of Circle
Area & Circumference of Circle dynamically generated
Circle Problems Radius, Diameter, Circumference, Area

Volume

Volume of Cubes How to find the volume of cubes using a formula
Volume of Rectangular Prisms How to find the volume of rectangular prisms using a formula
Cubes Fill a box with cubes, rows of cubes, or layers of cubes. The number of unit cubes needed to fill the entire box is known as the volume of the box. Can you determine a rule for finding the volume of a box if you know its width, depth, and height?
Geometry - Volume A quiz on the volume of rectangular prisms

Volume of rectangular Prism Find the volume of the rectangular prism

Solid Shapes

Understanding Prisms and Nets Rectangular Prisms and Triangular Prisms Solid Shapes Videos to help in visualizing and drawing solid shapes. Shapes, faces, edges, vertices
Find the shape Select the correct shape based on the description. There are 3 levels of difficulty. Nets for solid shapes Videos that will explain nets of solid shapes
Nets Match the Solid Figures to their nets 3D Shapes Match the 3D shapes to their nets  

Types of Lines

Lines in Math Types of lines: Horizontal, vertical, diagonal, parallel, intersecting, perpendicular
Pairs of Lines Activity to test your knowledge on the different types of lines

Geometry Games Geometry games that will help you in many areas of geometry

factoring Factors and Multiples

Videos

Find Greatest Common Factor by listing factors
Find Greatest Common Factor using Factor Trees
Least Common Multiple (LCM) or
Least Common Denominator (LCD)
 

Worksheets

 

Factors Games Lots of games to practice finding factors and multiples



fraction Fractions

Fractions and Comparing Fractions

Videos

Review Fractions from Grade 3 Reading and Writing Fractions, Equivalent Fractions

Fractions, Comparing Fractions, Equivalent Fractions Compare unit fractions, compare fractions using a benchmark fraction and equivalent fractions

Lesson on Fractions Learn about fraction through songs

Worksheets and Games

Comparing Fractions Worksheets to help you with comparing fractions
Comparing Fractions Choose the math symbol that will make a true equation or inequality.
Compare fraction Select from comparing tenths, hundredths, thousandths
Dirt Bike Comparing Fractions Dirt Bike Comparing Fractions is a multi-player game that allows students from anywhere in the world to play tug of war with each other while practicing fractions

Improper Fractions and Mixed Numbers

Videos

Improper Fractions Songs and videos to explain improper fractions
Mixed Numbers Show and explain mixed numbers
Convert between improper fractions
and mixed numbers
 

Worksheets and Games

Convert from improper fractions to mixed numbers Convert from mixed numbers to improper fractions
Clare's Ice Cream Shop  Make ice creams and learn about improper fractions and mixed numbers.
 
Convert Mixed Numbers to Improper Fractions To express a mixed number as an improper fraction, multiply the whole number by the denominator, and add the numerator. Write that sum as the numerator of the improper fraction. The denominator stays the same.
Convert Improper Fractions to Mixed Numbers To express an improper fraction as a mixed number, divide the numerator by the denominator, then write the quotient as the whole number, and write the remainder as the numerator of the fraction; the denominator stays the same.
Improper Fractions & Mixed Numbers Change between improper fractions & mixed numbers.
Improper Fractions Practice converting improper fractions to mixed numbers.

Adding and Subtracting Fractions

Videos

Adding Fractions with the same denominator Adding Fractions with unlike (different) denominators
 
Subtracting Fractions with the same denominator Subtracting Fractions from Whole Numbers
Subtracting Fractions with unlike (different) denominators Subtracting Fractions with unlike (different) denominators

Worksheets

Adding Fractions (with common denominator & no simplifying)
Subtracting Fractions (with common denominator & no simplifying)
Adding & Subtracting Fractions (with common denominator & simplifying answers)
Adding & Subtracting Fractions (with unlike denominators & step-by-step guide)
Adding & Subtracting Fractions (with unlike denominators)
Fraction Word Problems Adding & Subtracting Fractions
 

Fraction Games Fraction games that will help you learn about fractions, equivalent fractions, improper fractions, mixed numbers, adding & subtracting fractions

 

decimals Decimals

Decimals and Fractions Understanding Decimals, Convert between Decimals and Fractions (Tenths, Hundredths)

Videos
What is a Decimal? Decimal Place Value
Adding Decimals Adding Decimals
Subtracting Decimals Subtracting Decimals
Convert between Decimals and Fractions Convert Decimals to Mixed Numbers

Worksheets
Adding Decimals (up to tenths)
Adding Decimals (up to hundredths )
Adding Decimals (up to thousandths)
Adding Decimals (up to ten thousandths)

Subtracting Decimals (up to tenths)
Subtracting Decimals (up to hundredths)
Subtracting Decimals (up to thousandths)
Subtracting Decimals (up to ten thousandths)
Subtracting Decimals (up to thousandths)
Subtracting Decimals (up to ten thousandths)

Changing Fractions to Decimals (with denominators 10, 100, 1,000)
Changing Mixed Numbers to Decimals (with denominators 10, 100, 1,000)


Decimal Games Decimal Games that will test your skills on ordering decimals, decimal conversion, rounding decimals, decimal addition, subtraction, multiplication and division.

 

time Time

Learning Time for Grade 4 Read and record time using a variety of clocks such as digital, analog and 24 hour clock. Calculate elapsed time.

Videos
Learning about the Calendar Days between Dates
Learning about Time Learn about time,
Add and subtract time,
Read and represent time on time lines
Convert Time Convert time between days, hours and minutes
Find Elapsed Time Learn how to calculate elapsed time
Find End Time Learn to find the end time from start time using duration 
Time Zones What are time zones and how they work

Worksheets
Time Conversion (weeks, days, hours, minutes, seconds)
Time Word Problems (Elapsed Time)

Games
Clockwork set 8 Converting hours and minutes
Comparing Amounts of Time Comparing Hours and Minutes
What time will it be? Work out the answer to find out what time it will be.
Learning Elapsed Time Move the hand of the clock to get the elapsed time
Time Slice Solve word problems involving time.

statistics Statistics

Mean, Median, Mode, Range Mean, Median, Mode, Range
Line Graphs Bar Graphs
Pie Graphs or Circle Graphs Line Plots
Stem and Leaf Plots Tally Charts and Frequency Tables

Venn Diagrams Carroll Diagrams

Worksheets

Mode Median
Mean Range
Mean, Median and Mode (I) Mean, Median and Mode (II)

Statistics Games Games that will help you learn more about mean,media, mode, range and the different types of graphs

coordinate-gormetry Coordinate Graphs

Coordinate Graphs Locate and plot a point on a coordinate graph Billy Bug  Game to guide Billy to the coordinates (positive) of the hidden grub.

Games

Addition Games Addition and Subtraction Games
Decimal Games Ordering Decimals, Converting to Fractions & Percents, Decimal Addition, Subtraction, Multiplication & Division, Rounding Decimals Division Games
Multiplication Games Place Value Games
Rounding Games Factor Games Find the factors, Greatest Common Factor (GCF) and Least Common Multiple (LCM)
Comparing Fractions Fraction Games Learn about Fractions, Improper Fractions & Mixed Numbers, Comparing Fractions, Equivalent Fractions, Adding, Subtracting, Multiplying and Dividing Fractions, Compare Fractions with Decimals and Percentages
Improper Fractions and Mixed Numbers  


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