Examples for

# Common Core Math: Grade 3

In third grade, students perform arithmetic up to one hundred and use place value to extend their knowledge of addition, subtraction and multiplication up to one thousand. Students solve equations for unknown values and explore patterns in arithmetic. Students tell time, measure mass and liquid volume of objects and compute area and perimeter of rectangles. The concept of fractions is introduced. Students understand fractions as numbers representing parts of a whole and use visual models to compare fractions. Students use fractions to describe partitioned shapes and to measure lengths of objects. Students display data using line plots, picture graphs and bar graphs.

### Common Core Standards

Get information about Common Core Standards.

#### Search for all third grade standards:

Numbers in Base Ten

Use place value to round numbers and perform addition, subtraction and multiplication.

#### Multiply single-digit whole numbers (CCSS.Math.Content.3.NBT.A.3):

More examples
Geometry

Classify and partition shapes.

#### Partition circles (CCSS.Math.Content.3.G.A.2):

More examples
Algebraic Thinking

Perform addition, subtraction, multiplication and division up to one hundred.

#### Explore arithmetic patterns (CCSS.Math.Content.3.OA.D.9):

More examples
Fractions

Define fractions, generate equivalent fractions and compare fractions with like denominators.

More examples

### GO FURTHER

Step-by-Step Solutions for Arithmetic

Pre-Algebra Web App

Free Unlimited Arithmetic Practice Problems

### RELATED EXAMPLES

• Common Core Math: Grade 1
• Common Core Math: Grade 2
• Common Core Math: Grade 4
• Common Core Math: Grade 5
• Elementary Math
• Measurement & Data

Measure mass and liquid volume, compute area and perimeter and measure time intervals.

#### Measure time intervals (CCSS.Math.Content.3.MD.A.1):

More examples