Units and Measurement

Customary Capacity and Weight

In this topic, we learn to estimate, choose an appropriate unit for, and convert units of capacity and weight.

Watch Video Lesson View Quick Reference Show Practice Questions

Integers and Number Line

In this topic, we learn to use integers to represent situations and to locate them on a number line. We also learn to compare integers using a number line.

Watch Video Lesson View Quick Reference Show Practice Questions

Measuring Time and Temperature

In this topic, we learn to measure time using calendars and skip counting. We also learn to estimate and measure temperature using thermometers, and convert between units of temperature.

Watch Video Lesson View Quick Reference Show Practice Questions

Metric Conversions

In this topic, we learn to convert between metric units of length, capacity and mass.

Watch Video Lesson View Quick Reference Show Practice Questions

Metric Units of Length, Capacity, and Mass

In this topic, we learn to estimate and measure length, capacity, and mass in metric units. We also learn to choose an appropriate metric unit for measuring length, capacity, and mass.

Watch Video Lesson View Quick Reference Show Practice Questions

Nonstandard measures and Customary Length

In this topic, we learn to use nonstandard units of measurement, estimate and measure length in customary units, choose an appropriate unit for measuring length, and convert units of length.

Watch Video Lesson View Quick Reference Show Practice Questions

Time - Conversion of Units

In this topic, we topic to convert between different units of time, such as months, weeks, days, hours, minutes, etc.

Watch Video Lesson View Quick Reference Show Practice Questions

Smartest Way to Practice Math