Videos and lessons to help Grade 3 students learn to measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.

Common Core: 3.MD.2

### Suggested Learning Targets

More Lessons for Grade 3, Common Core for Grade 3

### Liquid Volumes

3 MD 2

In this lesson, you will learn how to measure liquid volume of objects.

### Masses

3 MD 2 Lesson 1

In this lesson, you will learn how to measure masses of objects.
### Liquid Volumes and Masses

Estimating liquid volume and masses 3MD.2

Problem solving with mass and volume 3MD.2
3 md a 2

The Common Core State Standards (CCSS) videos are designed to support states, schools, and teachers in the implementation of the CCSS. Each video is an audiovisual resource that focuses on one or more specific standards and usually includes examples/illustrations geared to enhancing understanding. The intent of each content-focused video is to clarify the meaning of the individual standard rather than to be a guide on how to teach each standard although the examples can be adapted for instructional use.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

Common Core: 3.MD.2

- I can estimate liquid volumes and masses of objects using standard units of measure (grams, kilograms, and liters)
- I can measure liquid volumes and masses of objects using standard units of measure (grams, kilograms, and liters)
- I can use a drawing to represent one-step word problems involving masses or volumes.
- I can solve one-step word problems involving masses or volumes using addition, subtraction, multiplication, and division.

More Lessons for Grade 3, Common Core for Grade 3

In this lesson, you will learn how to measure liquid volume of objects.

In this lesson, you will learn how to measure masses of objects.

The Common Core State Standards (CCSS) videos are designed to support states, schools, and teachers in the implementation of the CCSS. Each video is an audiovisual resource that focuses on one or more specific standards and usually includes examples/illustrations geared to enhancing understanding. The intent of each content-focused video is to clarify the meaning of the individual standard rather than to be a guide on how to teach each standard although the examples can be adapted for instructional use.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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