4th Grade Math Websites!
Updated 2/19/14
4th Grade Math Khan Academy Videos
4th Grade Math Games/Activities
Fast Facts Websites
"FASTT MATH"
Username: <--- student's district username
Password: kisd1234
Place Value
Karl Roemer's “Place Value”Song
Whole Numbers: Place Value and Expanded Form
Fourth Grader Raps about Place Value
Expanded Notation
Decimals
Decimals Place Value
TheRappin’ Mathematician Decimals
Adding and Subtracting Decimals
Estimating Sums and Differences
Multiplication
Area Models for Multiplication Partial Products
Partial Product Method of Multiplication
Partial Products Multiplication Method
Partial Products Multiplication Strategy
Division
Karl Roemer's “Long Division Song”
Divisibility
Divisibility Rules Song
Greatest Common Factor (GCF)
grade-5-greatest-common-factor
Improper Fractions/Mixed Numbers
Play:
Changing an Improper Fraction to a Mixed Number
Equivalent Fractions
Targeting Equivalent Fractions
Equivalent fractions
Simplifying Fractions
Fractions in lowest terms
Reducing Fractions to Simplest Form
Game:
Fractions and Decimals
Converting fractions to decimals
Adding and Subtracting Fractions (LIKE denominators)
Adding Fractions with Like Denominators
Adding and subtracting fractions
Subtracting Fractions
Games:FractionGame.cfmfra57a-addfractld.html#section2fra57b-subfractld.html#section3fract.cgifract.cgi
Adding and Subtracting Mixed Numbers (LIKE denominators)
Adding and Subtracting Mixed Numbers
Adding and Subtracting Fractions/Mixed Numbers (UNLIKE denominators)
Adding Fractions
Adding Fractions with Unlike Denominators
Comparing and Ordering Fractions
Comparing and Ordering Fractions - Part I
Games:Balloons_fractions1.htm
Elapsed Time
Finding Elapsed Time
Customary Units of Measurement
Length
Convert Customary Units of Length
Games:index.htmlgrade-5-compare-customary-units-by-multiplying
Capacity
Convert Customary Units of Capacity
Game:grade-5-compare-and-convert-customary-units
Weight
Convert Customary Units of Weight
Converting pounds to ounces
Metric Units of Measurement
Metric & Standard Measurement Systems
Length (Meters)
Games:game.shtml
Geometry (Perimeter, Area & Volume)
Perimeter
Perimeter Song
Finding Perimeter
Perimeter and Area Basics
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Games:area_perimeter.html
Area
How to Find the Area of a Rectangle
Volume
Volume Song - Length X Width X Height
How to calculate the volume of a rectangular prism
Geometry
Line& Line Segment
Game:grade-5-lines-line-segments-and-rays
Parallel Lines
Game:grade-5-lines-line-segments-and-rays
Perpendicular Lines
Identifying Parallel and Perpendicular Lines
Angles
Angle Basics
Math Antics – Angle Basics
How to Use a Protractor
Game:measuringangles.htmlChallenging Game:alienangles.html
Polygons
The Polygon Song
Triangles
Triangle Song by Rockin' the Standards
James Blunt on Sesame Street
Game:ks2numeracy-shape-and-weight.html#triangles
Quadrilaterals
1-2-3-4, I’m a Quadrilateral