Grade 3 · lesson 3 of 4

Connect a caption to a visual

Read the caption and identify the particular information it contributes. Do not assume a drawn size is a measured size.

About 18 minutes, plus any extended practice

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Supplied materials

  • Paper and pencil, or a browser text area. All named people/events/records are fictional learning inputs.
  • Worked case: Need: chapter starting pages. Relation: in 2020, then in 2021. Caption: This is the axle. Final: The model has two wheels.
  • Primary check: Need: page references for axle. Relation: wheel stuck, lubricant used as a response. Caption: Built in May. Final: You should keep the model dry.

Learn the idea

Captions can add information not obvious in a drawing, such as a part’s name, an event’s time, a motion or a measurement. Read the words with the graphic.

Read the caption and identify the particular information it contributes. Do not assume a drawn size is a measured size.

Example to read or listen to: Need: chapter starting pages. Relation: in 2020, then in 2021. Caption: This is the axle. Final: The model has two wheels. The answer is identifies a part. The relevant input states: Caption: This is the axle. This fits identifies a part. Captions can add information not obvious in a drawing, such as a part’s name, an event’s time, a motion or a measurement. Read the words with the graphic. A drawing without a scale is not a measurement.

  1. Read or listen to the worked example. Say what the reading or writing task asks you to find. An adult can help with unfamiliar words.
  2. Read the caption and identify the particular information it contributes. Do not assume a drawn size is a measured size.
  3. Check the worked solution: identifies a part. The relevant input states: Caption: This is the axle. This fits identifies a part. Captions can add information not obvious in a drawing, such as a part’s name, an event’s time, a motion or a measurement. Read the words with the graphic. A drawing without a scale is not a measurement.
  4. Try the question and the practice questions. Point to the words that helped you choose before checking the feedback.
Worked example

See the method in action

Need: chapter starting pages. Relation: in 2020, then in 2021. Caption: This is the axle. Final: The model has two wheels. Solved: identifies a part. The relevant input states: Caption: This is the axle. This fits identifies a part. Captions can add information not obvious in a drawing, such as a part’s name, an event’s time, a motion or a measurement. Read the words with the graphic. A drawing without a scale is not a measurement. Read the caption and identify the particular information it contributes. Do not assume a drawn size is a measured size.

Your turn

Check your reasoning

Your answer is temporary and is not saved to an account. Download your current answer before leaving or reloading. Written work on paper or in another app stays in your own file.

Helpful tips
  • Measured size needs a stated unit.
  • A drawing without a scale is not a measurement.
Need: page references for axle. Relation: wheel stuck, lubricant used as a response. Caption: Built in May. Final: You should keep the model dry. What does the supplied caption add to its drawing?

Feedback appears here after you check. This is practice, not a graded school assessment.

See the answer and explanation

states a time

The relevant input states: Caption: Built in May. This fits states a time. Captions can add information not obvious in a drawing, such as a part’s name, an event’s time, a motion or a measurement. Read the words with the graphic. A drawing without a scale is not a measurement.

Take it further

Optional extra practice: Make a one-page guide to a fictional two-wheel model using supplied facts: blue frame, 4 cm wheels, axle rod. Add a heading, labeled diagram and glossary definition. Separate one factual sentence from one recommendation for testing. Practice this lesson’s skill as you complete the task. Use this idea to check your work: Captions can add information not obvious in a drawing, such as a part’s name, an event’s time, a motion or a measurement. Read the words with the graphic.

Nothing here is saved to an account or sent to a teacher. The answer download includes your current choice and any checked feedback. It does not include choices from the separate More practice section. Download that section separately.

More practice: try new cases

Choose an answer for each problem. Explain your method on paper, then use the feedback to decide what to revisit.

More practice: try new cases
1. Need: meaning of axle. Relation: blue frame, steel axle, small wheels. Caption: The arrow shows clockwise rotation. Final: An axle is a rod around which a wheel turns. What does the supplied caption add to its drawing?
Need a hint?
  • Measured size needs a stated unit.
  • A drawing without a scale is not a measurement.
2. Need: meaning of triangle symbol. Relation: model A is heavier than B. Caption: Wheel diameter is 4 cm. Final: Which model rolls farther? What does the supplied caption add to its drawing?
Need a hint?
  • Measured size needs a stated unit.
  • A drawing without a scale is not a measurement.
3. Need: alphabetical page list for wheel. Relation: parts listed by shape and color. Caption: Wheel diameter is 6 cm. Final: The frame is blue. What does the supplied caption add to its drawing?
Need a hint?
  • Measured size needs a stated unit.
  • A drawing without a scale is not a measurement.

Your choices are temporary. Feedback appears after you check all the answers.

Nothing here is saved to an account or sent to a teacher. Keep your own notes or download them before leaving. The score describes these questions; it does not certify subject mastery.

Check the subject sources

These LifeStarter passages, scenarios and exercises are authored for this Academy with AI assistance and review. External resources keep their publishers’ terms. A grade label suggests a starting level; it does not establish alignment with your school’s complete requirements.