1 / 31

Welcome to Mathematics and Fractions

Welcome to Mathematics and Fractions. Click to start. Click the pizza to find out. What are Fractions ?. Fractions are parts of whole things like: An orange A pizza A watermelon A circle A square or A hamburger. Fractions can also be a part of a group of things such as: Marbles

adem
Download Presentation

Welcome to Mathematics and 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. Welcome toMathematicsandFractions Click to start

  2. Click the pizza to find out What are Fractions ?

  3. Fractions are parts of whole things • like: • An orange • A pizza • A watermelon • A circle • A square or • A hamburger

  4. Fractions can also be a part of a group of things such as: • Marbles • Cars • Dolls • Money • Pencils

  5. Fractions • Lesson 1- Half = (½)

  6. Some fractions are: • Halves - (½) • Quarters - (¼) - picture • Eighths – (1/8)

  7. What is a half of something? • I made a pizza for two people. • Who can tell me what fraction of the pizza each person will get?

  8. Answer • Each person will have half of the pizza • Or • 2 Equal parts

  9. Folding paper circles in half • Folding squares in half Activity 1

  10. Worksheet 1- Halves

  11. Half (½) of a Group

  12. Worksheet 2

  13. Fractions Lesson 2 – Quarters (¼)

  14. What is a quarter – ¼ • A quarter is sharing or dividing something into four equal parts

  15. I made a pizza. • It has to be shared between my dad, my mum, my sister and myself. • Who can tell me what fraction of the pizza will each person get?

  16. Answer • A quarter (¼)

  17. Activity: 1 • Folding Paper circles in quarters • Folding Paper squares in quarters

  18. Activity 2: • Sharing a chocolate bar between 4 people. • I have one chocolate bar and I want to share it with3 of my friends. What fraction of the bar will each person receive?

  19. Answer • Me Friend 1 Friend 2 Friend 3

  20. Worksheet 1

  21. Worksheet 2

  22. Quarter (¼) of a Group

  23. Fractions • Lesson 3 – Eights (1/8)

  24. If I cut an in half • Then I cut those 2 halves in half to make quarters. • Next I cut each of those 4 quarters in half • What would I have? • How many pieces of orange would I have?

  25. Answer: Eight • Eighths or 8/8 • What other things can be cut into eight pieces? • What sort of things can be groups of eight?

  26. Answers • Teams • Flower petals • Hands of bananas • Slices of pizza • Puppies • Slices of fruit • Toys – marbles, cars, Barbie dolls and teddies. • Children in a family

  27. Let’s play the • M & M Game

  28. Activity 1 • M & M Worksheet

  29. Worksheet

  30. Websites for Interactive Fraction Games for Class computers • `Pizza game interactive game • http://www.factmonster.com/math/knowledgebox/player.html?movie=sfw42848 • HoodaMath Games • http://hoodamath.com/games/fraction.php • Website _ Interactive fraction games • http://www.fractionmonkeys.co.uk/ • http://www.kidsolr.com/math/fractions.html • http://www.primaryresources.co.uk/maths/mathsB6.htm • http://www.sheppardsoftware.com/mathgames/fractions/memory_fractions1.htm • Fraction game/s 5/5/2012 • http://www.softschools.com/math/fractions/games/matching_fractions_game/ • http://www.softschools.com/math/fractions/teaching_fractions/printfraction_shapes1.html • http://www.softschools.com/math/fractions/teaching_fractions/printfraction_write1.html

More Related