Interactive Math Practice for Grade 3

Place Value

• Numbers up to 1,000 | Standard Form
• Numbers up to 1,000 | Expanded Form
• Interpreting Base Ten Blocks | 3-Digit Numbers
• Determining Value of Underlined Digits | Units Place Value
• Comparing 3-Digit Numbers Using Base Ten Blocks
• Reading 4-Digit Numbers on an Abacus
• Writing Four-Digit Numbers | Base-10 Blocks
• Four-Digit Numbers from Words
• Four-Digit Numbers in Words
• Four-Digit Numbers in Standard Form
• Four-Digit Numbers in Expanded Form
• Thousands in Expanded Word Form
• Four-Digit Numbers in Expanded Product Form
• Finding the Value of Underlined Digits
• Number Reading on Abacus: 5 Digits
• Writing 5-Digit Numbers in Words
• Converting 5-Digit Numbers Words to Numerals
• Expressing 5-Digit Numbers in Standard Form
• Expressing 5-Digit Numbers in Expanded Form
• Determining Value of Underlined Digits in 5-Digit Numbers

Addition

• Add 2-Digit Numbers with Regrouping
• Add 2-Digit Numbers | Word Problems
• Add 2-Digit Numbers | Up to 4 Addends
• Add Tens and Hundreds to Multiples of 100
• Add or Subtract a Hundred
• Adding 3-Digit and 2-Digit Numbers | Regrouping
• Adding 3-Digit and 2-Digit Numbers | No Regrouping
• 3-Digit Addition | No Regrouping
• Three-Digit Addition with Regrouping
• Adding 3-Digit Numbers | Missing Digits
• Adding up to Four 3-Digit Numbers
• Three-Digit and Two-Digit Addition word problems
• Three-Digit Addition Word Problems
• 4-Digit Addition

Subtraction

• Subtract 2-Digit Numbers | Regrouping
• Subtract 2-Digit Numbers | Word Problems
• Multiples of 100 minus 10 or 100
• Three-Digit minus Two-Digit Subtraction | No Regrouping
• Three-Digit minus Two-Digit Subtraction | Regrouping
• Missing Digits | 3-Digit and 2-Digit Subtraction
• Three-Digit minus Two-Digit Subtraction Word Problems
• Three-Digit Subtraction | No Regrouping
• Three-Digit Subtraction with Regrouping
• Three-Digit Subtraction Word Problems
• Subtracting 4-Digit numbers

Multiplication

• Multiplication Sentences | Arrays
• Multiplication Word Problems Using Arrays
• Completing Multiplication Sentences | Arrays
• Multiplication Using Equal Groups
• Multiplication Word Problems | Equal Groups
• Completing Multiplication Sentences | Equal Groups
• Multiplication Using a Number Line
• Completing Multiplication Sentences Using Number Lines
• Identifying Multiplication as Repeated Addition
• Multiplication as Repeated Addition
• Multiplying by 2, 5, or 10
• Multiplying by 2, 5, or 10 | Word Problems
• Multiplying by 2 or 3
• Multiplying by 2 or 3 | Word Problems
• Multiplying by 2, 3, 4, or 5
• Multiplying by 2, 3, 4, or 5 | Word Problems
• Multiplication within 100
• Multiplication within 100 Word Problems
• Completing Multiplication Facts up to 10
• Identifying the Missing Factors | Word Problems
• Multiplying Whole Numbers from 1 to 12
• Multiplying Three or More Numbers
• Multiplicative Comparison Word Problems
• Multiplying 1-Digit Whole Numbers by Multiples of 10
• Multiplying 1-Digit Whole Numbers by Multiples of 100
• Properties of Multiplication
• Commutative Property of Multiplication
• Associative Property of Multiplication
• Distributive Property

Division

• Division with Arrays
• Completing Division Sentences | Arrays
• Division Using Equal Groups
• Completing Division Sentences | Equal Groups
• Division Using a Number Line
• Completing Division Sentences Using Number Lines
• Division as Repeated Subtraction
• Dividing Numbers by 2, 5, or 10
• Dividing Numbers by 2, 5, or 10 | Word Problems
• Dividing Numbers by 2 or 3
• Dividing Numbers by 2 or 3 | Word Problems
• Dividing Numbers by 2, 3, 4, or 5
• Dividing Numbers by 2, 3, 4, or 5 | Word Problems
• Division within 100
• Division within 100 Word Problems
• Completing Division Facts up to 10
• Division Facts up to 12
• Properties of Division

Comparing and Ordering

• 3-Digit Numbers Comparison
• Arranging 3-Digit Numbers in Ascending and Descending Order
• Comparing 4-Digit Numbers
• Ordering Four-Digit Numbers

Patterns

• Arithmetic Patterns
• Completing Number Patterns Based on Rules

Rounding

• Rounding Whole Numbers to the Nearest 10 or 100

Estimation

• Estimating Capacity | Customary Units
• Estimating Capacity | Metric Units
• Estimating Weight in Pounds and Ounces
• Estimating Weight in grams and kilograms

Time

• Telling Time to Nearest Quarter Hours
• Reading Clocks | Nearest Five Minutes
• Telling Time to the Nearest Minute
• Telling Time | 5-Minute Intervals
• Reading and Writing Time to the Nearest Minute
• Reading Digital Clocks in Words | Quarter Hours
• Reading Time Using O'Clock, Half, and Quarter
• Time in Words Using Past or To
• Time in Words | Nearest Minutes
• Reading Clocks | Quarter Hours
• Matching Analog and Digital Clocks | 5-Minute Intervals
• Analog and Digital Clocks | Nearest Minutes
• Months | Quiz
• Elapsed Time on a Number Line
• Elapsed Time | Word Problems
• Elapsed Time | Nearest Minutes
• Finding Start and End Times | Word Problems
• Finding Start and End Times
• Adding and Subtracting Time | Hours and Minutes
• Estimating Time | About One Minute
• Time Conversion | 12-Hour to 24-Hour Clock
• Time Conversion | 24-Hour to 12-Hour Clock

Money

• Counting Coins | Pennies, Nickels, Dimes, and Quarters
• Counting American Coins | Word Problems
• Finding Equivalent Coin Combinations
• Is the Money Enough?
• Fewest Coins
• Exchanging Coins
• Counting U.S. Coins and Bills
• Comparing and Ordering Amounts of Money
• Equivalent Amount of Money
• Adding Cents | Up to $1
• Adding Money | Whole Dollar Amounts
• Subtracting Cents | Up to $1
• Subtracting Money Word Problems | Whole Dollars
• Counting U.S. Coins and Making Change
• Making Change | Up to $1
• Making Change
• Finding the Total Cost Using Multiplication
• Multiplying Money | Word Problems
• Finding the Unit Price

Measuring Length

• Measuring Length Using Rulers | Inches
• Measuring Length Using Rulers | Centimeters
• Measuring Length Using a Tape | Inches
• Measuring Length Using a Tape | Centimeters

Weight

• Reading Weighing Scales in Customary Units
• Reading Weighing Scales in Metric Units
• Balance Scale | Customary Units
• Balance Scale | Metric Units

Capacity

• Reading Scales on Measuring Jugs
• Reading Graduated Cylinders

Temperature

• Reading Thermometers | Celsius Scale
• Reading Thermometers | Fahrenheit Scale

Statistics and Data Analysis

• Reading and Interpreting Bar Graphs | 4 Categories
• Reading and Interpreting Line Plots | 4 Categories
• Reading and Interpreting Picture Graphs | 4 Categories
• Interpreting Bar Graphs | Several Categories
• Interpreting Line Plots | Several Categories
• Interpreting Pictographs | Several Categories

Quadrilaterals

• Identifying Quadrilaterals

Area and Perimeter

• Measuring Area by Counting Unit Squares
• Area of Rectangles in Customary Units
• Area of Rectangles in Metric Units
• Area of Rectangles Word Problems | Customary Units
• Area of Rectangles Word Problems | Metric Units
• Area of Rectilinear Figures | Customary Units
• Area of Rectilinear Figures | Metric Units
• Perimeter of Rectangles in Customary Units
• Perimeter of Rectangles in Metric Units
• Perimeter of Regular Polygons | Customary Units
• Perimeter of Regular Polygons | Metric Units
• Length or Width of Rectangles Using Perimeter | Customary
• Length or Width of Rectangles Using Perimeter | Metric
• Area and Perimeter of Rectangles | Customary Units
• Area and Perimeter of Rectangles | Metric Units

Fractions

• Identifying Equivalent Fractions
• Equivalent Fractions
• Comparing Fractions Using Visual Models
• Comparing Fractions with Same Denominators
• Comparing Mixed Numbers with Same Denominators