3rd Grade Oklahoma Math Worksheets

Oklahoma's 3rd grade standards build place value to 100,000 and bring in multiplication and division, with fluency in facts up to 10 and strategies for multiplying by one digit. Students also model and compare fractions, count money, extend patterns, find area and perimeter, measure length and temperature, solve elapsed time problems, and read graphs. Every worksheet below is free, prints as a PDF with an answer key, and can be assigned online.

By Standard

Oklahoma

Numbers & Operations (N)

3.N.1.13.N.1.23.N.1.33.N.1.43.N.1.53.N.2.13.N.2.23.N.2.33.N.2.43.N.2.53.N.2.63.N.2.73.N.2.83.N.3.13.N.3.23.N.3.33.N.3.43.N.4.13.N.4.2

Algebraic Reasoning & Algebra (A)

3.A.1.13.A.1.23.A.1.33.A.2.13.A.2.2

Geometry & Measurement (GM)

3.GM.1.13.GM.1.23.GM.1.33.GM.2.13.GM.2.23.GM.2.33.GM.2.43.GM.2.53.GM.2.63.GM.2.73.GM.3.13.GM.3.2

Data & Probability (D)

3.D.1.13.D.1.2

By Topic

Multiplication Facts

Fact drills and mixed practice for factors up to 10.

Mixed2s3s

+27+28 more worksheets →

3.N.2.2

Understanding Fractions

Name, write and model fractions with shapes, sets and number lines.

Writing FractionsIdentifying FractionsNaming Fractions

+17+18 more worksheets →

3.N.3.13.N.3.23.N.3.3

Adding & Subtracting

Add and subtract multi-digit numbers with regrouping, including word problems.

4 Digit Plus 4 Digit4 Digit Minus 4 DigitSubtracting with Regrouping

+19+20 more worksheets →

3.N.2.33.N.2.5

Understanding Multiplication & Division

Model facts with arrays, number lines and equal groups, and connect them with fact triangles.

Division Relative to MultiplicationRewriting Addition to MultiplicationNo Remainder

+14+15 more worksheets →

3.N.2.13.N.2.63.N.2.7

Comparing Fractions

Order and compare fractions with models and number lines.

Comparing Fractions (same numerator or denominator)Determining Zero, half and Whole with FractionsFinding Fractions on Number Line

+4+5 more worksheets →

3.N.3.4

Classifying Angles

Sort angles in shapes as acute, right, obtuse or straight.

Determining VisuallyDetermining 90 AngleDetermining Angles in Shapes

+1+2 more worksheets →

3.GM.1.3

Graphs & Line Plots

Make and read bar graphs, picture graphs, frequency tables and line plots.

Interpreting a line plot5 Bars - Single UnitReading A PictoGraph

+9+10 more worksheets →

3.D.1.13.D.1.2

Time & Elapsed Time

Tell time and solve elapsed time word problems with number lines.

Word ProblemsWord - Multiples of 5Finding Elapsed Time with a Numberline

+17+18 more worksheets →

3.GM.3.13.GM.3.2

Counting Money

Count coins and bills, make change within a dollar, and add and subtract dollars.

Counting Change (within a dollar)Counting BillsDrawing Change (within a dollar)

+9+10 more worksheets →

3.N.4.13.N.4.2

Number Properties & Missing Numbers

Use the commutative, associative and distributive properties and find missing numbers.

Solving Mixed Problems (× ÷)Distributive PropertyUsing Commutative Property

+13+14 more worksheets →

3.A.2.13.A.2.2

Multiplying by One Digit

Multiply 2-digit by 1-digit numbers with area models, partial products and base-ten blocks.

Vertical 2 digit × 1 digitMultiplying With Area ModelsMultiplying With Partial Products

+3+4 more worksheets →

3.N.2.8

Patterns & Function Tables

Extend number and shape patterns and find the rule for input/output tables.

Determining Function Machine Rule (+ or -) (MC)Creating PatternsContinuing Patterns (+ - )

+14+15 more worksheets →

3.A.1.13.A.1.23.A.1.3

Measuring Length & Temperature

Measure with inch and centimeter rulers, choose tools, and read thermometers.

American Ruler0° - 100° (10s labeled)Metric Ruler

+10+11 more worksheets →

3.GM.2.53.GM.2.63.GM.2.7

Area & Perimeter

Count unit squares for area and add side lengths for perimeter.

Finding AreaBlocks (Whole)Quadrilaterals (Perimeter)

+4+5 more worksheets →

3.GM.2.13.GM.2.23.GM.2.4

Rounding & Estimating

Round to the nearest thousand or ten thousand and estimate sums and differences.

Determining Rounding AmountsRounding with NumberlinesEstimating Sums and Differences by Rounding (Word Problems)

+4+5 more worksheets →

3.N.1.53.N.2.4

Place Value to 100,000

Read, write, compare and order numbers to 100,000 and find 100, 1,000 or 10,000 more or less.

Writing in Multiple FormsComparing Numbers to 100,000Completing a Comparison Number Sentence

+20+21 more worksheets →

3.N.1.13.N.1.23.N.1.33.N.1.4

Solid Figures & Unit Cubes

Count faces, edges and vertices and count the cubes that fill a figure.

Packing Cubes (Whole Figure)Packing Cubes (Half a Figure)Counting Faces, Edges and Vertices of Solids

+3+4 more worksheets →

3.GM.1.13.GM.1.23.GM.2.3