Grade 4 · lesson 1 of 4

Distinguish Times as Many from More

Identify whether the supplied comparison gives a multiplier or an added difference.

About 20 minutes, plus any extended practice

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Supplied materials

  • Paper and a pencil; drawing and spoken explanations are welcome. An adult may read directions and options aloud.
  • Supplied worked-case record: Jo has eight cards.
  • All quantities and shape descriptions are supplied in the worked example and questions; no purchase or personal information is needed.

Learn the idea

A multiplicative comparison gives several copies of a reference amount. An additive comparison adds a difference to it. The phrases times as many and more name different relationships. Draw repeated reference bars for multiplication and one extra segment for an additive difference.

Identify whether the supplied comparison gives a multiplier or an added difference. For times as many, multiply the reference count by the stated factor. Label the reference amount and compared amount in the result.

Underline times as many or more before calculating. A multiplier does not mean an added difference. Draw repeated equal reference bars and label the number of copies.

  1. Draw repeated equal reference bars and label the number of copies.
  2. Follow the worked example. Point to each number or shape feature and say what it tells you.
  3. Identify whether the supplied comparison gives a multiplier or an added difference.
  4. Try the question and then the three practice questions. Check your answers and explain any change you make.
Worked example

See the method in action

Jo has eight cards. Rae has three times as many, so Rae has 3×8=24. If Rae instead had three more, the result would be eleven. The three repeated eight-card bars show why times-as-many requires multiplication. Underline times as many or more before calculating. A multiplier does not mean an added difference. Draw repeated equal reference bars and label the number of copies.

Your turn

Check your reasoning

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Helpful tips
  • Underline times as many or more before calculating.
  • A multiplier does not mean an added difference.
A reference box holds 5 cards. Another holds four times as many. How many does the other hold?

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

See the answer and explanation

20

Four times as many means four copies of the reference amount. The result is 20.

Take it further

Six times as many as seven is 42; six more than seven is 13. Explain the distinction.

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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. A reference box holds 6 cards. Another holds four times as many. How many does the other hold?
Need a hint?
  • Underline times as many or more before calculating.
  • A multiplier does not mean an added difference.
2. A reference box holds 7 cards. Another holds four times as many. How many does the other hold?
Need a hint?
  • Underline times as many or more before calculating.
  • A multiplier does not mean an added difference.
3. A reference box holds 8 cards. Another holds four times as many. How many does the other hold?
Need a hint?
  • Underline times as many or more before calculating.
  • A multiplier does not mean an added difference.

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.