1 / 11

Multiplying Fractions

Multiplying Fractions. 7 th Grade Math Lesson Objective: Students will multiply fractions and mixed numbers. Multiply Fraction Rule. To multiply fractions, multiply the numerators and multiply the denominators. Multiply Fractions – Basic. Multiply. Write in simplest form. Rewrite Step:

cedric-hicks
Download Presentation

Multiplying Fractions

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Multiplying Fractions 7th Grade Math Lesson Objective: Students will multiply fractions and mixed numbers.

  2. Multiply Fraction Rule • To multiply fractions, multiply the numerators and multiply the denominators.

  3. Multiply Fractions – Basic • Multiply. Write in simplest form. Rewrite Step: Must be on all homework practice.

  4. Practice Session 1 • Multiply. Write in simplest form.

  5. Multiply Fractions – Simplifying before Multiplying • Multiply. Write in simplest form. 1 1 4 1 Rewrite Step: Must be on all homework practice.

  6. Practice Session 2 • Multiply. Write in simplest form.

  7. Multiply Mixed Numbers • Multiply. Write in simplest form. 11 Rename the MN: Mixed numbers must be renamed as fractions greater than one to multiply. 1 Rewrite Step: Must be on all homework practice.

  8. Multiply Mixed Numbers • Multiply. Write in simplest form. 1 Rename the MN: Mixed numbers must be renamed as fractions greater than one to multiply. 1 Rewrite Step: Must be on all homework practice.

  9. Practice Session 3 • Multiply. Write in simplest form.

  10. Real World Example • The house cat has an average lifespan that is 4/5 of a lion’s. If a lion’s lifespan is 15 years, find the average lifespan of a house cat. 3 1

  11. Practice Session 4 • Each DVD storage case is about 1/5 inch thick. What will be the height of 12 cases sold together in plastic wrapping?

More Related