
1First Worksheets

Estimation

1.1Rounding with Numbers Up to 5000

1.2Estimate Sums with Numbers Up to 100,000

1.3Rounding with Numbers Up to 100,000

1.4Solve Inequalities Using Estimation

1.5Estimate Differences

1.6Estimate Products Up to 1000

1.7Estimate Quotients

1.8Estimate Quotients Up to 10,000

1.9Estimate Quotients Up to 1000


Number Properties

1.4Solve Inequalities Using Estimation

1.7Estimate Quotients

1.14Value of Underlined Digit Up to 99

1.15Value of Underlined Digit Up to 1000

1.16Convert Numbers to Tens and Ones Up to 1000

1.18Regrouping Tens and Ones I

1.19Regrouping Tens and Ones II

1.22Convert from Expanded Form

1.23Identify the Digit with a Particular Place Value

1.26Related Subtraction Equations Up to 10

1.27Related Addition Equations Up to 10

1.28Related Equations Up to 10

1.30Related Equations with Sums Up to 1000

1.36Relate Addition and Multiplication

1.62Related Addition Equations Up to 1000

1.63Related Subtraction Equations with Sums Up to 1000

1.82Counting Forward and Backward

1.89Properties of Addition

1.90Solve Using Properties of Addition

1.91Choose Properties of Multiplication

1.92Factors of Multiplication

1.93Properties of Multiplication with Factors Up to 12

1.94Solve Using Properties of Multiplication with Factors Up to 12

1.109Choose the Equivalent Fraction

1.158Even or Odd I

1.191Solve Inequalities


Counting

1.10Count Groups of Tens and Ones Up to 20

1.11Count Groups of Tens and Ones Up to 100

1.24Counting and Number Patterns: Writing Numbers in Words

1.80Skip Counting by 10

1.81Skip Counting by 5, 10 and 100

1.82Counting Forward and Backward

1.84Count by a Specific Number

1.85Sequences Count Up and Down

1.87Counting and Number Patterns: SkipCounting Sequences

1.119Count Up with Numbers


Addition

1.16Convert Numbers to Tens and Ones Up to 1000

1.18Regrouping Tens and Ones I

1.20Adding Tens and Ones

1.25Add Tens

1.27Related Addition Equations Up to 10

1.32Add and Subtract Numbers Up to 18

1.43Add Three Digit Numbers Ending in Zero Up to 1000

1.44Add Multiples of 100

1.47Addition with Sum Up to 100

1.48Addition Sentences Up to 1000

1.49Complete the Equation with Sums Up to 1000

1.50Complete the Equation with Numbers Up to 1000

1.51Balance Addition Equations with Sums Up to 1000

1.52Balance Addition Equations with Operands Up to 1000

1.62Related Addition Equations Up to 1000

1.89Properties of Addition

1.90Solve Using Properties of Addition

1.171Choose Addition Pictures

1.172Choose Addition Pictures Up to 10

1.173Addition Sentences Up to 20

1.187Write Addition Sentences to Describe Pictures

1.188Addition Sentences Up to 100

1.193Complete the Equation with Sums Up to 20

1.195Balance Addition Equations with Sums Up to 20

1.197Complete the Equation with Sums Up to 100

1.198Balance Addition Equations with Sums Up to 100

1.199Balance Addition Equations with Operands Up to 100


Subtraction

1.26Related Subtraction Equations Up to 10

1.29Subtract Tens

1.53Subtract Two Numbers  Multiples of 10

1.54Subtract Two Numbers  Multiples of 100

1.55Subtract Two Numbers  Operands Up to 1000

1.57Subtraction with Operands Up to 1000

1.58Complete the Subtraction Sentence

1.59Complete the Subtraction Sentence with Operands Up to 1000

1.61Balance Subtraction Equations with Operands Up to 1000

1.63Related Subtraction Equations with Sums Up to 1000

1.174Choose Subtraction Pictures

1.175Choose Subtraction Pictures with Numbers Up to 10

1.176Choose Subtraction Pictures Up to 10

1.177Subtraction Sentences with Numbers Up to 18

1.189Subractions Sentences to Describe Pictures

1.190Subtraction Sentences with Sums Up to 100

1.194Complete the Subtraction Sentence with Numbers Up to 18

1.196Balance Subtraction Equations with Sums Up to 18

1.200Complete the Subtraction Sentence with Sums Up to 100

1.201Balance Subtraction Equations with Sums Up to 100

1.202Balance Subtraction Equations with Operands Up to 100

1.206Fill in the Missing Digits


Mixed Equations

1.28Related Equations Up to 10

1.30Related Equations with Sums Up to 1000

1.31Addition and Subtraction Up to 18

1.33Addition and Subtraction Up to 20

1.34Add and Subtract Tens

1.64Addition and Subtraction Up to 100

1.65Addition and Subtraction Up to 18

1.74Solve Mixed Equations I

1.75Solve Mixed Equations II

1.76Mixed Equation with Numbers Up to 10000

1.77Mixed Equation with Numbers Up to 100

1.78MultiStep

1.178Which Sign Makes the Number Sentence True?

1.182Comparison

1.191Solve Inequalities

1.203Addition and Subtraction  Balance Equations Up to 100

1.204Addition and Subtraction  Balance Equations Up to 18

1.205Addition and Subtraction  Balance Equations Up to 100

1.208Complete the Mixed Equation Sentence


Multiplication

1.35Multiplication Sentences

1.36Relate Addition and Multiplication

1.37Multiplication with Pictures

1.38Multiply Two Numbers

1.39Multiplication Tables

1.40Multiplication

1.66Missing Factors

1.67Multiply 3, 4 Numbers Up to 100

1.68Multiply Three or More Numbers

1.69Multiply Three or More Numbers Up to 100

1.79Relate Multiplication and Division with Factors Up to 12

1.91Choose Properties of Multiplication

1.92Factors of Multiplication

1.93Properties of Multiplication with Factors Up to 12

1.94Solve Using Properties of Multiplication with Factors Up to 12

1.95Multiplication with a Specific Number Up to 12

1.96Multiplication by 10

1.105Multiply Fractions by Whole Numbers

1.106Multiply Fractions by Whole Numbers

1.207Find Missing Factors

 Division
 Number Patterns

Fractions

1.97Equal Parts

1.98What Fraction Does This Shape Show?

1.99Which Shape Matches the Fraction?

1.100Identify Fractions Up to Fourths

1.101Identify Fractions of Shapes

1.102Identify Fractions Up to Tenths

1.104Fraction

1.105Multiply Fractions by Whole Numbers

1.106Multiply Fractions by Whole Numbers

1.107Compare Fractions

1.108What Mixed Fraction Is Shown?

1.109Choose the Equivalent Fraction

1.110Make Equivalent Fractions

1.111Reducing Fractions to Lowest Terms

1.112Reduce to Lowest Terms

1.113Compare Fractions  Same Numerator or Denominator


Money

1.116Purchases: Do You Have Enough Money?

1.117Making Change Up to $20

1.118Making Change Up to $5

1.120Add and Subtract Money: Up to $10,000

1.121Add and Subtract Money

1.124Equivalent Amounts of Money

1.126Least Number of Coins


Time

1.128Match Clocks and Time

1.129Reading Clocks

1.131Choose the Appropriate Time Units

1.132Reading Clocks

1.133Match Analog and Digital Clocks

1.134Reading Clocks

1.135Compare Clocks

1.138Find the Change in Time I

1.139Change in Time Review

1.140Find the Change in Time

1.141Elapsed Time


Comparison

1.142Long and Short

1.143Tall and Short

1.144Light and Heavy

1.145Holds More or Less

1.146Compare Size, Weight and Capacity

1.191Solve Inequalities

1.222Identify Same Shapes

1.223Comparing Objects  Same / Different

1.229Positions  Above, Below

1.230Positions  Left, Middle, Right

1.234Positions  3x3 Grid

1.242Venn Diagrams


Measurement

1.142Long and Short

1.143Tall and Short

1.144Light and Heavy

1.145Holds More or Less

1.146Compare Size, Weight and Capacity

1.147Which Metric Unit of Length Is Appropriate?

1.148Metric Units of Length: Using 3 Numbers

1.149Metric Units of Length: 3 Numbers

1.150Metric Units of Length Up to 100

1.151Metric Units of Length

1.152Which Metric Unit Is Appropriate?

1.156Compare and Convert Metric Units


Geometry

1.153Area with Unit Squares

1.154Area with Unit Squares and Units

1.155Compare Area and Perimeter of Two Figures

1.209Identify Shapes I

1.210Identify Simple Planar and Solid Shapes

1.211Identify Shapes II

1.212Count Sides and Corners

1.213Compare Sides and Corners

1.214Open and Closed Shapes

1.215Identify Solid Figures

1.216Count Edges

1.217Count Vertices

1.218Count Faces

1.219Count Edges, Vertices and Faces

1.220Relate Planar and Solid Figures

1.221Geometry of Everyday Objects

1.222Identify Same Shapes

1.223Comparing Objects  Same / Different

1.224Identify Planar and Solid Shapes

1.225Which 2 Dimensional Shape Is Described?

1.226Compare Sides and Corners

1.227Which Shape Is Described?

1.228Regular and Irregular Polygons

1.229Positions  Above, Below

1.230Positions  Left, Middle, Right

1.231Positions  Top, Middle, Bottom

1.232Acute, Right, Obtuse, and Straight Angles

1.233Angles of 90, 180, 270 and 360 Degrees

1.234Positions  3x3 Grid

1.238Symmetry


Positions

1.229Positions  Above, Below

1.230Positions  Left, Middle, Right

1.231Positions  Top, Middle, Bottom

1.234Positions  3x3 Grid

 Graphing
The third grade is the start of multiplication, mixed fractions, and more complex number properties. As the math skills start becoming more complicated, students may need some extra help to truly grasp the concepts. Our teachers help fill the gaps in learning and offer their best tips in figuring out
 Students learn about angles, multiplication rules, measurements, and other thirdgrade math skills.
 Ondemand videos for math skills by teachers who specialize in teaching math to younger students.
 Learn and master the fundamentals of algebra to prepare for more complex concepts in the next grade.