Interactive Math Practice for Grade 2

Skip Counting

• Counting Numbers Up to 100
• Counting Numbers Up to 120
• Backward Counting | Up to 120
• Counting Forward by Tens
• Skip-Counting by Tens
• Counting by 2s
• Forward Skip Counting by Threes
• Forward Skip Counting by Fours
• Counting by 5s
• Skip-Counting by Fives
• Skip-Counting by Hundreds
• Choosing Ten More or Ten Less

Place Value

• Reading 3-Digit Numbers on an Abacus
• Bundles of 10 Tens
• Writing Three-Digit Numbers Shown by Base Ten Blocks
• Comparing Base Ten Blocks | 3-Digit Numbers
• Writing Three-Digit Numbers from Words
• Writing Three-Digit Numbers in Words
• Writing Three-Digit Numbers in Standard Form
• Writing Three-Digit Numbers in Expanded Form
• Writing Three-Digit Numbers in Expanded Word Form
• Determining Value of Underlined Digits in 2-digit Numbers
• Finding the Value of Underlined Digits | Units Place Value
• Determining Value of Underlined Digits in 4-Digit Numbers
• Writing Numbers up to 1,000 in Standard Form
• Writing Numbers up to 1,000 in Expanded Form
• Expressing 4-Digit Number Words as Numerals
• Number Reading on Abacus: 4 Digits
• Expressing 4-Digit Numbers in Expanded Form
• Expressing 4-Digit Numbers in Expanded Word Form

Comparing and Ordering

• 2-Digit Numbers Comparison
• Arranging 2-Digit Numbers in Ascending and Descending Order
• Comparing Three-Digit Numbers
• Ordering Three-Digit Numbers

Addition

• Addition | Sums up to 20
• Addition | Three Addends
• Addition | Commutative Property
• Addition | Associative Property
• Word Problems on Addition within 20
• Add 2-Digit and 1-Digit Numbers | No Regrouping
• Adding 2-Digit and 1-Digit Numbers | Regrouping
• Comparing Sums of 2-Digit and 1-Digit Numbers
• Two-Digit by One-Digit Addition Word Problems
• Adding Whole Tens to Two-Digit Numbers
• Two-Digit Addition without Regrouping
• Two-Digit Addition with Regrouping
• Missing Addends | 2-Digit Addition
• 2-Digit Addition | Missing Digits
• Comparing Sums of 2-Digit Numbers
• Two-Digit Addition Word Problems
• Sums up to 100
• Adding 10 or 100 to the Multiples of 100
• Hundred More and Hundred Less
• Adding up to Four Two-Digit Numbers
• 3-digit and 2-digit Addition without Regrouping
• 3-digit and 2-digit Addition with Regrouping
• Add 3-digit and 2-digit Numbers | Word Problems
• 3-digit Addition without Regrouping
• Adding Three-Digit Numbers

Subtraction

• Subtraction up to 20
• Comparing Differences within 20
• Two-Digit and One-Digit Subtraction without Regrouping
• Two-Digit and One-Digit Subtraction with Regrouping
• 2-digit and 1-digit Subtraction | Missing Numbers
• Subtracting 1-Digit from 2-Digit Numbers | Word Problems
• Two-Digit Subtraction without Regrouping
• Two-Digit Subtraction with Regrouping
• Subtracting 2-Digit Numbers | Comparing Differences
• Missing Digits | 2-Digit Subtraction
• Two-Digit Subtraction Word Problems
• Subtracting 10 or 100 from the Multiples of 100
• Subtract 2-digit Numbers from 3-digit Numbers | No Regrouping
• Subtract 2-digit Numbers from 3-digit Numbers | Regrouping
• Subtract 3-digit Numbers | No Regrouping
• Subtracting Three-Digit Numbers

Multiplication

• Multiplication with Arrays
• Multiplication Using Arrays | Word Problems
• Equal Groups Multiplication
• Multiplication with Equal Groups | Word Problems
• Multiplication on a Number Line
• Multiplication | Repeated Addition
• Multiply Using Repeated Addition

Even and Odd Numbers

• Even and Odd Numbers | Counting by 2s
• Identifying Even and Odd Numbers

Estimation

• Estimating Length in Inches and Feet
• Estimating Time | More than or Less than a Minute

Measuring Length

• Measuring Length in Inches Using a Ruler
• Measuring Length in Centimeters Using a Ruler
• Measuring Length in Inches Using a Measuring Tape
• Measuring Length in Centimeters Using a Measuring Tape

Time

• Reading Clocks | Hours
• Reading Clocks | Hours and Half-Hours
• Telling Time | Quarter Hours
• Telling Time to Nearest Five Minutes
• Telling Time to Hours and Half-Hours
• Reading and Writing Time | Nearest Five Minutes
• A.M. and P.M.
• Telling Time in Words | O'Clock and Half-Past
• Time in Words | O'Clock, Half, and Quarter
• Reading Digital Clocks | In Words
• Time in Words and Digital Clocks | Quarter Hours
• Matching Analog and Digital Clocks | Hours
• Matching Analog and Digital Clocks | Half-Hours
• Reading Analog and Digital Clocks | Quarter Hours
• Matching Analog and Digital Clocks | Nearest Five Minutes
• Identifying Days of the Week
• Months of the Year | Before and After
• Months of the Year | Quiz
• Finding Elapsed Time on a Number Line

Money

• Counting Coins up to $1 | Pennies, Nickels, and Dimes
• Pennies, Nickels, Dimes, and Quarters
• Counting U.S. Coins | Word Problems
• Equivalent Group of Coins
• Do You Have Enough Money?
• Comparing Money | Coins
• Ordering Money | Coins
• Determining Fewest Coins
• Exchanging Money
• Counting Bills up to $100 | $1, $5, and $10
• Counting U.S. Bills and Coins within $100
• Comparing and Ordering Money
• Adding Cents
• Adding Money within $100 | Word Problems
• Subtracting Money | Up to $1
• Subtracting Money within $100 | Word Problems
• Counting Coins and Making Change
• Making Change for Amounts Under a Dollar
• Making Change | Whole Dollars

Statistics and Data Analysis

• Writing Numbers Using Tally Marks
• Identifying Tally Mark Representation for Numbers
• Interpreting Bar Graphs | Up to 3 Categories
• Interpreting Picture Graphs | Up to 3 Categories
• Interpreting Bar Graphs | 4 Categories
• Interpreting Line Plots | 4 Categories
• Interpreting Picture Graphs | 4 Categories

Geometry

• Sides and Corners of 2D Shapes
• Vertices, Edges, and Faces of 3D Shapes
• Identifying 2D Shapes as Faces on 3D Shapes
• Identifying Quadrilaterals

Fractions

• Identifying Fractions in Shapes | Halves, Thirds, and Fourths
• Compare Fractions Using Visual Models