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Online Math Practice for Grade 3
Place Value
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
Comparing and Ordering
Addition
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
Subtraction
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
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
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
Patterns
Estimation
Time
Telling Time to the Nearest Minute
Reading and Writing Time to the Nearest Minute
Time in Words Using Past or To
Time in Words | Nearest Minutes
Analog and Digital Clocks | Nearest Minutes
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
Money
Weight
Statistics and Data Analysis
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