Multiple Representations
Resources
Length Model of Fractions with Cuisenaire Rods
Area Model of Fractions with Fraction Circles
Area Model of Fractions with Anglegs
Area Model of Fractions with Geoboards
Set Model of Fractions with Two-Color Counters
Set Model of Fractions with Counters
Benefits of using Cuisenaire Rods versus Fraction Tiles
Benefits of using a Geoboard versus Fraction Circles
Addition Videos
Addition of Whole Numbers with Place Value Disks: Traditional Algorithm - (Updated)
Addition of Whole Numbers with Base-Ten Blocks: Traditional Algorithm
Addition of Whole Numbers with Place Value Disks: Partial Sums Algorithm
Addition of Whole Numbers with Base-Ten Blocks: Partial Sums Algorithm - (Updated)
Addition of Fractions with Like Denominators with Fraction Tiles - (Updated)
Addition of Fractions with Like Denominators with Two-Color Counters - (Updated)
Addition of Fractions with Unlike Denominators with Fraction Tiles - (Updated)
Addition of Fractions with Unlike Denominators with Two-Color Counters - (Updated)
Addition of Decimals to Tenths with Place Value Disks: Traditional Algorithm - (Updated)
Addition of Decimals to Hundredths with Place Value Disks: Traditional Algorithm
Subtraction Videos
Subtraction of Whole Numbers to Hundreds with Place Value Disks: Traditional Algorithm
Subtraction of Whole Numbers to Thousands with Place Value Disks: Traditional Algorithm - (Updated)
Subtraction of Whole Numbers with Base-Ten Blocks: Adding Up Algorithm
Subtraction of Whole Numbers on a Number Line: Adding Up Algorithm - (Updated)
Subtraction of Whole Numbers: Partial Differences Algorithm
Subtraction of Fractions with Like Denominators with Fraction Tiles - (Updated)
Subtraction of Fractions with Like Denominators with Two-Color Counters - (Updated)
Subtraction of Fractions with Unlike Denominators with Fraction Tiles - (Updated)
Subtraction of Fractions with Unlike Denominators with Two-Color Counters - (Updated)
Subtraction of Decimals to Tenths with Place Value Disks - (Updated)
Subtraction of Decimals to Hundredths with Place Value Disks
Multiplication Videos
Multiplication of Whole Numbers: Traditional Algorithm
Multiplication of Whole Numbers: Partial Products Algorithm
Multiplication of Whole Numbers: Lattice Method
Multiplication of Whole Numbers: Array Algorithm
Multiplication of Whole Numbers with Place Value Disks - (Updated)
Multiplication of Fractions with Fraction Tiles - (Updated)
Multiplication of Fractions with Two-Color Counters - (Updated)
Multiplication of Fractions with Drawing the Length Model - (Updated)
Multiplication of Fractions with Drawing the Area Model - (Updated)
Multiplication of Fractions with Drawing the Set Model - (Updated)
Multiplication of Decimals to Tenths with Place Value Disks - (Updated)
Multiplication of Decimals to Hundredths with Place Value Disks - (Updated)
Division Videos
Division of Whole Numbers: Traditional Algorithm
Division of Whole Numbers: Partial Quotients Algorithm
Division of Whole Numbers: Lattice Method
Division of Whole Numbers with Place Value Disks - (Updated)
Division of Fractions with Fraction Tiles
Division of Fractions with Two-Color Counters
Division of Fractions with Drawing the Length Model - (Updated)
Division of Fractions with Drawing the Area Model - (Updated)
Division of Fractions with Drawing the Set Model - (Updated)
Division of Decimals to Tenths with Place Value Disks - (Updated)
Division of Decimals to Tenths: Partial Quotients Algorithm
Division of Decimals to Hundredths with Place Value Disks - (Updated)