1 / 16

5 Min Quiz

5 Min Quiz. Original: Length= Width= Height= P= B= Volume= Multiply by a scale factor of 2: Length= Width= Height= P= B= Volume=. Review 1 . A rectangle has a perimeter of 12 cm. If all of the dimensions are multiplied by a scale factor of 2, what is the new perimeter?.

Download Presentation

5 Min Quiz

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. 5 Min Quiz Original: Length= Width= Height= P= B= Volume= Multiply by a scale factor of 2: Length= Width= Height= P= B= Volume=

  2. Review 1. A rectangle has a perimeter of 12 cm. If all of the dimensions are multiplied by a scale factor of 2, what is the new perimeter? Hint: • Draw a rectangle with a perimeter of 12 cm. • Draw a new rectangle multiplying each side by 2. • What is the new perimeter?

  3. Review 2. A rectangle has a perimeter of 12 cm. If all of the dimensions are multiplied by a scale factor of 3, what is the new perimeter? Hint: • Draw a rectangle with a perimeter of 12 cm. • Draw a new rectangle multiplying each side by 3. • What is the new perimeter?

  4. Review 3. What happens to the perimeter when you multiply the dimensions of a figure by a scale factor?

  5. Review 4. A rectangle has an area of 40 cm2. If all of the dimensions are multiplied by a scale factor of 2, what is the new area? Hint: • Draw a rectangle with an area of 40 cm2. • Draw a new rectangle multiplying each side by 2. • What is the new area?

  6. Review 5. A rectangle has an area of 40 cm2. If all of the dimensions are multiplied by a scale factor of 3, what is the new area? Hint: • Draw a rectangle with an area of 40 cm2. • Draw a new rectangle multiplying each side by 3. • What is the new area?

  7. Review 6. What happens to the area when you multiply the dimensions of a figure by a scale factor?

  8. Review 7. A rectangular prism has a volume of 12 cm3. If all of the dimensions are multiplied by a scale factor of 2, what is the new volume? Hint: • Draw a rectangular prism with a volume of 12 cm3. • Draw a new rectangular prism multiplying each dimension by 2. • What is the new volume?

  9. Review 8. A rectangular prism has a volume of 12 cm3. If all of the dimensions are multiplied by a scale factor of 3, what is the new volume? Hint: • Draw a rectangular prism with a volume of 12 cm3. • Draw a new rectangular prism multiplying each dimension by 3. • What is the new volume?

  10. Review 9. What happens to the volume when you multiply the dimensions of a figure by a scale factor?

  11. Challenge 1 The base of a rectangular prism is drawn below. The total volume of the solid figure is 400 cm3. What is the height of the prism? 5 cm 8 cm

  12. Challenge 2 • The two boxes are similar. How many times does the volume increase from box 1 to box 2? Box 1 Box 2 45 inches

  13. Challenge 3 • Tiny Tim wants to double the length and width of his lawn. How many times larger will the area of his new lawn be?

  14. Challenge 4 • The edges of a large rectangular prism are 3 times longer than the edges of a small rectangular prism. How many times greater is the volume of the large rectangular prism?

  15. Challenge 5 • What is the effect on the area of a circle when the radius is doubled?

  16. Challenge 6 • The dimensions of a large rectangular prism are twice the dimensions of a small rectangular prism. If the volume of the small rectangular prism is 16 cubic meters, what is the volume of the large rectangular prism?

More Related