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INTRODUCTION TO FRACTIONS (SECOND GRADE)
- 2. How many? = 3 =5 = 𝟏 𝟐 = 𝟏 𝟒
- 3. = 3 =5 = 𝟏 𝟐 = 𝟏 𝟒 Whole Numbers are numbers we use to count whole objects. Fractions are numbers that shows part of a whole.
- 4. More About Fractions =3 = 5 = 𝟏 𝟐 = 𝟏 𝟒 Johnny bought a buko pie and decided to share it with his sister Lisa. SHARE Sharing means loving others. Sharing means happiness for you and me. Sharing means loving Jesus.
- 5. More About Fractions =3 = 5 = 𝟏 𝟐 = 𝟏 𝟒 Johnny bought a buko pie and decided to share it with his sister Lisa.
- 6. More About Fractions =3 = 5 = 𝟏 𝟐 = 𝟏 𝟒 He was thinking whether the pie would be divided equally or not. or
- 7. More About Fractions =3 = 5 = 𝟏 𝟐 = 𝟏 𝟒 Johnny decided to cut the pie into 2 equal parts to have a fair or equal share with his sister. * If a whole is divided into equal parts, then each part is called a fraction.
- 8. More About Fractions =3 = 5 = 𝟏 𝟐 = 𝟏 𝟒 Should we call each part as a fraction? 1. 2. * If a whole is divided into equal parts, then each part is called a fraction.
- 9. Therefore, what isa fraction? = 3 = 5 = 𝟏 𝟐 = 𝟏 𝟒 Fraction is a number that shows one or more equal parts of a whole. = 𝟏 𝟐 = 𝟏 𝟒 = 𝟐 𝟖 were eaten
- 10. Let us seethe Simple Fractions = 3 = 5 = 𝟏 𝟐 = 𝟏 𝟒 We say … We write … Each part is half of the pizza. “one-half ” 𝟏 𝟐
- 11. Let us seethe Simple Fractions = 3 = 5 = 𝟏 𝟐 = 𝟏 𝟒 We say … We write … Each part is third of the whole. “one-third” 𝟏 𝟑 𝟏 𝟑 𝟏 𝟑 𝟏 𝟑
- 12. Let us seethe Simple Fractions = 3 = 5 = 𝟏 𝟐 = 𝟏 𝟒 We say … We write … Each part is fourth of the whole. “one-fourth” or “a quarter” 𝟏 𝟒 𝟏 𝟒 𝟏 𝟒 𝟏 𝟒 𝟏 𝟒
- 13. Let us seethe Simple Fractions = 3 = 5 = 𝟏 𝟐 = 𝟏 𝟒 We say … We write … Each part is fifth of the whole. “one-fifth” 𝟏 𝟓𝟏 𝟓 𝟏 𝟓 𝟏 𝟓 𝟏 𝟓 𝟏 𝟓
- 14. Practice A. Yesor No?
- 15. Practice A. Yesor No? 1. Does this show halves?
- 16. Practice A. Yesor No? 2. Does this show halves?
- 17. Practice A. Yesor No? 3. Does this show thirds?
- 18. Practice A. Yesor No? 4. Does this show fourths?
- 19. Practice A. Yesor No? 5. Does this show halves?
- 20. Practice A. Yesor No? 6. Does this show halves?
- 21. Practice A. Yesor No? 7. Does this show fourths?
- 22. Practice A. Yesor No? 8. Does this show thirds?
- 23. Practice A. Yesor No? 9. Does this show thirds?
- 24. Practice B. Showme by folding. 10. 𝟏 𝟐
- 25. Practice B. Showme by folding. 11. 𝟏 𝒘𝒉𝒐𝒍𝒆
- 26. Practice B. Showme by folding. 12. 𝟐 𝟐
- 27. Practice B. Showme by folding. 13. 𝟏 𝟒
- 28. Practice B. Showme by folding. 14. 𝟏 𝟑
- 29. Practice B. Showme by folding. 15. 𝟐 𝟑
- 30. Practice B. Showme by folding. 16. 𝟐 𝟒
- 31. Practice B. Showme by folding. 16. 𝟑 𝟒
- 32. Practice B. Showme by folding. 17. 𝟒 𝟒
- 33. Where is fractionin real life?
- 34.