Minnesota (2027–28) grade 3 math worksheets

Every Minnesota 2027–28 grade 3 math standard by its own code, with the printable sheets that practise it: 29 of 29 have sheets. New problems every time, answer keys and a one-page guide for grown-ups. Free, no sign-up.

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Data & probability

3.1.1.1Notice data patterns and ask statistical questions that data can answer.Picture and bar graphs (Grade 2) · Scaled graphs
3.1.1.2Explain ways to collect data such as surveys, grouping and measuring.Choosing and cleaning data (Grade 4) · Scaled graphs
3.1.1.3Collect and organize data, handle missing values, and display it, including with technology.Scaled graphs
3.1.1.4Make predictions and see that the amount and source of data affect accuracy.Scaled graphs
3.1.1.5Analyze tables, bar graphs, picture graphs and line plots with scales to support claims.Scaled graphs · Measuring to ¼ inch
3.1.2.1Describe events as impossible, unlikely, equally likely, likely or certain.Chance and probability (Grade 4) · Scaled graphs

Spatial reasoning

3.2.3.1Measure lengths to the nearest quarter unit.Measuring to ¼ inch
3.2.3.2Compare the sizes of units within one measurement system, like inches, feet and yards.Converting units (Grade 4)
3.2.3.3Find the perimeter of a polygon with whole-number sides.Perimeter
3.2.3.4Add and subtract to make change up to one dollar in different ways.Making change to $5 · Counting money (Grade 2)
3.2.4.1Draw regular and irregular polygons with a given number of sides.Angles and faces (Grade 2)

Patterns & relationships

3.3.5.1Mentally find 100, 1000 or 10,000 more or less than a number and explain.Adding and subtracting 10 or 100 (Grade 2) · Multiplying with properties
3.3.5.2Describe numbers up to 100,000 by place value.Ten times the place (Grade 4) · Reading big numbers (Grade 4)
3.3.5.3Compare and order whole numbers up to 100,000 using <, = and >.Numbers to 100,000 · Reading big numbers (Grade 4)
3.3.5.4Estimate sums and differences up to 1000 using benchmarks and place value.Estimating sums and differences · Two-step story problems · Rounding to 10 and 100
3.3.5.5Add and subtract within 1000 with flexible place-value strategies and explain them.Adding and subtracting within 1000
3.3.5.6Model and solve multiplication and division stories with one-digit factors using pictures.Equal groups · Sharing equally · Multiplication and division stories
3.3.5.7Multiply and divide within 144 with strategies; fluent with 2s, 5s, 10s and squares.Times tables to 12 · Multiplying with properties · Division as a missing factor · Times tables
3.3.5.8Multiply one-digit numbers by multiples of 10 and 100.Multiplying by tens and hundreds (Grade 4) · Multiplying by tens
3.3.5.9Split circles, rectangles and the 0-to-1 number line into halves, thirds, fourths and eighths.Fractions on a number line · Equal parts as fractions
3.3.5.10Write fractions up to 2 as sums of unit fractions with pictures and symbols.Fractions of a whole · Adding fractions (Grade 4)
3.3.5.11Make equivalent forms of one half and one using halves, fourths and eighths, with models.Equivalent and comparing fractions
3.3.5.12Compare and order unit fractions and explain how size changes with the denominator.Equivalent and comparing fractions
3.3.5.13Use estimated sums and differences to set short- and long-term spending and saving goals.Spend, save, give (Grade 1) · Spending, credit and saving
3.3.6.1Use relational thinking to find missing values in addition and subtraction sentences up to three digits.True or false equations (Grade 1) · Missing numbers (Grade 1)
3.3.6.2Make and justify claims about multiplying and dividing with 0 and 1.Multiplying with properties
3.3.6.3Make and justify claims using commutative and associative properties of addition and multiplication.Turn-around and grouping facts (Grade 1) · Multiplying with properties
3.3.7.1Make and use one-step input-output rules with addition, subtraction or multiplication.Input-output tables (Grade 4) · Patterns in tables
3.3.7.2Extend a growing or shrinking picture pattern forward and back and justify.Patterns in tables · Number patterns (Grade 4)

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