Examples for

Common Core Math: Grade 4: Measurement & Data

In fourth grade, students work with measurements of length, mass, liquid volume, time and money. Students generate conversion tables to convert between units of measurement within a single measurement system. Students measure objects in fractions of a unit and display measurement data in line plots. Students compute the area and perimeter of rectangles. The concept of angles is introduced. Students define, measure and sketch angles and solve problems by composing and decomposing angles.

Common Core Standards

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Measure and reason with angles.

Define an angle in terms of degrees (CCSS.Math.Content.4.MD.C.5):

Combine and decompose angles (CCSS.Math.Content.4.MD.C.7):

Unit Conversion

Work with measurements in a variety of units.

Get relative sizes of measurement units (CCSS.Math.Content.4.MD.A.1):

Convert between units of measurement (CCSS.Math.Content.4.MD.A.1):

Perform arithmetic on quantities with units (CCSS.Math.Content.4.MD.A.2):

Compute the area and perimeter of rectangles with units (CCSS.Math.Content.4.MD.A.3):