Oklahoma grade 3 math worksheets

Every Oklahoma grade 3 math standard by its own code, with the printable sheets that practise it: 38 of 38 have sheets. New problems every time, answer keys and a one-page guide for grown-ups. Free, no sign-up.

Make your own Oklahoma grade 3 sheets

Numbers & operations

3.N.1.1Read, write and show whole numbers up to 100,000.Reading big numbers (Grade 4)
3.N.1.2Describe numbers 1,000 to 100,000 by place value in standard and expanded form.Reading big numbers (Grade 4)
3.N.1.3Mentally find 100, 1,000 or 10,000 more or less than a number up to five digits.Adding and subtracting 10 or 100 (Grade 2)
3.N.1.4Compare and order whole numbers up to 100,000 with words and symbols.Reading big numbers (Grade 4)
3.N.1.5Round numbers to the nearest thousand, ten thousand and hundred thousand.Rounding big numbers (Grade 4)
3.N.2.1Show multiplication facts with groups, arrays, area models, number lines and skip counting.Equal groups
3.N.2.2Know multiplication facts with factors up to 10 fluently.Times tables
3.N.2.3Add and subtract numbers up to five digits fluently (answers to 100,000).Adding and subtracting within 1000 · Adding and subtracting big numbers (Grade 4)
3.N.2.4Round to estimate sums and differences and know when rounding is useful.Two-step story problems · Rounding to 10 and 100
3.N.2.5Solve addition and subtraction problems and check answers for reasonableness.Two-step story problems
3.N.2.6Show division facts with sharing, equal groups or repeated subtraction, linked to multiplication.Sharing equally · Division as a missing factor
3.N.2.7Use the link between multiplication and division to solve problems.Multiplication and division stories · Division as a missing factor
3.N.2.8Multiply a two-digit number by a one-digit number with models and strategies.Multiplying bigger numbers (Grade 4)
3.N.3.1Read and write fractions in words and symbols, naming numerator and denominator.Fractions of a whole
3.N.3.2Model halves, thirds, fourths, sixths and eighths with lengths, sets and areas.Fractions of a whole · Fractions on a number line · Equal parts as fractions
3.N.3.3Build and break apart fractions of the same whole using unit fractions.Fractions of a whole · Adding fractions (Grade 4)
3.N.3.4Order and compare fractions of the same whole with models and number lines.Fractions on a number line · Equivalent and comparing fractions
3.N.4.1Add and subtract coin values up to $1 in buying situations, using the cent sign.Counting money (Grade 2)
3.N.4.2Add and subtract whole-dollar bill amounts up to $20 in money situations.Counting money (Grade 2)

Algebraic reasoning

3.A.1.1Make, describe and extend number patterns that use addition, subtraction or multiplication.Patterns in tables
3.A.1.2Name the one-operation rule behind an input/output table.Number patterns (Grade 4)
3.A.1.3Draw the next steps of growing and shrinking shape patterns.Growing patterns (Grade 1)
3.A.2.1Use number properties to find unknowns in one-step equations; write stories for equations.Missing factors
3.A.2.2Use commutative, identity and associative properties of addition and multiplication to solve problems.Turn-around and grouping facts (Grade 1) · Multiplying with properties

Geometry & measurement

3.GM.1.1Sort solid shapes by their attributes.Faces, edges and corners (Grade 2)
3.GM.1.2Build a solid figure from unit cubes to match a picture.Building with cubes
3.GM.1.3Classify angles in a polygon as acute, right, obtuse or straight.Classifying shapes (Grade 4)
3.GM.2.1Find the perimeter of a polygon from whole-number side lengths.Perimeter
3.GM.2.2Explain why multiplying length by width gives a rectangle's area, using rows of unit squares.Area by multiplying
3.GM.2.3Count cubes in an organized way to fill all or half of a solid.What is volume? (Grade 5) · Measuring volume (Grade 5)
3.GM.2.4Find area by counting unit squares that cover a shape with no gaps or overlaps.What is area? · Measuring area
3.GM.2.5Choose a tool and measure length to the nearest centimeter or meter.Measuring with a ruler (Grade 2)
3.GM.2.6Choose a tool and measure length to the nearest yard, foot or half inch.Measuring with a ruler (Grade 2) · Measuring to ¼ inch
3.GM.2.7Read an analog thermometer to the nearest degree in Fahrenheit and Celsius.Reading temperature
3.GM.3.1Read and write time to the nearest five minutes.Time to 5 minutes (Grade 2)
3.GM.3.2Add and subtract time in five-minute steps up to one hour using pictures or number lines.Time to the minute

Data & probability

3.D.1.1Organize data in frequency tables, line plots, picture graphs or scaled bar graphs.Scaled graphs · Measuring to ¼ inch
3.D.1.2Solve one- and two-step problems using category data in tables and scaled graphs.Scaled graphs

Summaries are ours, in plain words. The same sheets by Common Core: Grade 3.