Equal fraction, Comparing and Ordering.pptx

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JayliePea

Equal Fractions

Education

Attendance
3
1. Danwin Chloe Bermudez
2. Miyaka Breva
3. Jaylie Rhoanne Pena
4. Kyrios Troy Perias

$REMEMBER: To get equal or equivalent fractions, multiply the numerator and the denominator by the same number other than zero.$

$6 Example: Find an equal fraction for 1 2 𝟏 𝟐 1 Multiply the numerator and the denominator by the same number other than zero. 𝟏 𝟐 × 𝟐 𝟐 = 𝟐 𝟒 𝟏 𝟐 = 𝟐 𝟒$

$7 Example: Find an equal fraction for 3 5 𝟑 𝟓 1 Multiply the numerator and the denominator by the same number other than zero. 𝟑 𝟓 × 𝟒 𝟒 = 𝟏𝟐 𝟐𝟎 𝟑 𝟓 = 𝟏𝟐 𝟐𝟎$

$8 Example: Find an equal fraction for 2 6 𝟐 𝟔 1 Multiply the numerator and the denominator by the same number other than zero. 𝟐 𝟔 × 𝟑 𝟑 = 𝟔 𝟏𝟖 𝟐 𝟔 = 𝟔 𝟏𝟖$

9
Example: Find the missing term.
𝟏
𝟗
1
Think: The denominator has been
multiplied by 2, so multiply the
numerator by 2. 1 x 2 = 2.
𝟏
𝟗
×
𝟐
𝟐
=
𝟐
𝟏𝟖
𝟏
𝟗
=
𝟐
𝟏𝟖
=
?
𝟏𝟖

10
Example: Find the missing term.
?
𝟗
1
Think: The denominator has been
divided by 2, so divide the
numerator by 2,
10÷ 𝟐 = 𝟓.
𝟓
𝟗
×
𝟐
𝟐
=
𝟏𝟎
𝟏𝟖
𝟓
𝟗
=
𝟏𝟎
𝟏𝟖
=
𝟏𝟎
𝟏𝟖
𝟏𝟎
𝟏𝟖
÷
𝟐
𝟐
=
𝟓
𝟗

$Remember: To compare similar fractions, just compare the numerators. The higher the numerator, the bigger the value.$

$15 Example: Compare 3 5 𝑎𝑛𝑑 2 5 𝟑 𝟓 1 To compare similar fractions, just compare the numerators. The higher the numerator, the bigger the value. 𝟑 𝟓 > 𝟐 𝟓 𝟐 𝟓 >$

$16 Example: Arrange in ascending order 1 8 , 6 8 𝑎𝑛𝑑 4 8 1 To compare similar fractions, just compare the numerators. The higher the numerator, the bigger the value. 𝟏 𝟖 < 𝟔 𝟖 , 𝟏 𝟖 < 𝟒 𝟖 , 𝟔 𝟖 > 𝟒 𝟖 ,$

$17 Example: Arrange in ascending order 1 8 , 6 8 𝑎𝑛𝑑 4 8 1 To compare similar fractions, just compare the numerators. The higher the numerator, the bigger the value. 𝟏 𝟖 , 𝟒 𝟖 , 𝟔 𝟖 ,$

$Remember: To compare dissimilar fractions, a) Find the LCM or LCD then change to similar fractions b) Use cross multiplication.$

$19 Example: Compare 3 2 𝑎𝑛𝑑 2 3 𝟑 𝟐 1 To compare dissimilar fractions, find the LCM or LCD then change to similar fraction. 𝟑 𝟐 𝟐 𝟑 𝟐 𝟑 > 𝟔 𝟔 = 𝟗 𝟔 = 𝟒 𝟔 𝟗 𝟔 > 𝟒 𝟔$

$20 Example: Compare 5 6 𝑎𝑛𝑑 3 4 𝟓 𝟔 1 To compare dissimilar fractions, find the LCM or LCD then change to similar fraction. 𝟓 𝟔 𝟑 𝟒 𝟑 𝟒 > 𝟏𝟐 𝟏𝟐 = 𝟏𝟎 𝟏𝟐 = 𝟗 𝟏𝟐 𝟏𝟎 𝟏𝟐 > 𝟗 𝟏𝟐$

$21 Example: Compare 3 5 𝑎𝑛𝑑 4 6 𝟑 𝟓 1 To compare dissimilar fractions, find the LCM or LCD then change to similar fraction. 𝟑 𝟓 𝟒 𝟔 < 𝟒 𝟔 18 20 18 20 <$

$22 Example: Compare 2 3 𝑎𝑛𝑑 3 4 𝟐 𝟑 1 To compare dissimilar fractions, cross multiply. 𝟐 𝟑 𝟑 𝟒 < 𝟑 𝟒 8 9 8 9 <$

25
1. Answer page 119
Hype up your
knowledge.

$Equal fraction, Comparing and Ordering.pptx$

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Equal fraction, Comparing and Ordering.pptx

2. 2

3. Attendance 3 1. Danwin Chloe Bermudez 2. Miyaka Breva 3. Jaylie Rhoanne Pena 4. Kyrios Troy Perias

4. Equal Fractions 4

5. REMEMBER: To get equal or equivalent fractions, multiply the numerator and the denominator by the same number other than zero.

6. 6 Example: Find an equal fraction for 1 2 𝟏 𝟐 1 Multiply the numerator and the denominator by the same number other than zero. 𝟏 𝟐 × 𝟐 𝟐 = 𝟐 𝟒 𝟏 𝟐 = 𝟐 𝟒

7. 7 Example: Find an equal fraction for 3 5 𝟑 𝟓 1 Multiply the numerator and the denominator by the same number other than zero. 𝟑 𝟓 × 𝟒 𝟒 = 𝟏𝟐 𝟐𝟎 𝟑 𝟓 = 𝟏𝟐 𝟐𝟎

8. 8 Example: Find an equal fraction for 2 6 𝟐 𝟔 1 Multiply the numerator and the denominator by the same number other than zero. 𝟐 𝟔 × 𝟑 𝟑 = 𝟔 𝟏𝟖 𝟐 𝟔 = 𝟔 𝟏𝟖

9. 9 Example: Find the missing term. 𝟏 𝟗 1 Think: The denominator has been multiplied by 2, so multiply the numerator by 2. 1 x 2 = 2. 𝟏 𝟗 × 𝟐 𝟐 = 𝟐 𝟏𝟖 𝟏 𝟗 = 𝟐 𝟏𝟖 = ? 𝟏𝟖

10. 10 Example: Find the missing term. ? 𝟗 1 Think: The denominator has been divided by 2, so divide the numerator by 2, 10÷ 𝟐 = 𝟓. 𝟓 𝟗 × 𝟐 𝟐 = 𝟏𝟎 𝟏𝟖 𝟓 𝟗 = 𝟏𝟎 𝟏𝟖 = 𝟏𝟎 𝟏𝟖 𝟏𝟎 𝟏𝟖 ÷ 𝟐 𝟐 = 𝟓 𝟗

11.

12. 12

13. Comparing and Ordering Fractions 13

14. Remember: To compare similar fractions, just compare the numerators. The higher the numerator, the bigger the value.

15. 15 Example: Compare 3 5 𝑎𝑛𝑑 2 5 𝟑 𝟓 1 To compare similar fractions, just compare the numerators. The higher the numerator, the bigger the value. 𝟑 𝟓 > 𝟐 𝟓 𝟐 𝟓 >

16. 16 Example: Arrange in ascending order 1 8 , 6 8 𝑎𝑛𝑑 4 8 1 To compare similar fractions, just compare the numerators. The higher the numerator, the bigger the value. 𝟏 𝟖 < 𝟔 𝟖 , 𝟏 𝟖 < 𝟒 𝟖 , 𝟔 𝟖 > 𝟒 𝟖 ,

17. 17 Example: Arrange in ascending order 1 8 , 6 8 𝑎𝑛𝑑 4 8 1 To compare similar fractions, just compare the numerators. The higher the numerator, the bigger the value. 𝟏 𝟖 , 𝟒 𝟖 , 𝟔 𝟖 ,

18. Remember: To compare dissimilar fractions, a) Find the LCM or LCD then change to similar fractions b) Use cross multiplication.

19. 19 Example: Compare 3 2 𝑎𝑛𝑑 2 3 𝟑 𝟐 1 To compare dissimilar fractions, find the LCM or LCD then change to similar fraction. 𝟑 𝟐 𝟐 𝟑 𝟐 𝟑 > 𝟔 𝟔 = 𝟗 𝟔 = 𝟒 𝟔 𝟗 𝟔 > 𝟒 𝟔

20. 20 Example: Compare 5 6 𝑎𝑛𝑑 3 4 𝟓 𝟔 1 To compare dissimilar fractions, find the LCM or LCD then change to similar fraction. 𝟓 𝟔 𝟑 𝟒 𝟑 𝟒 > 𝟏𝟐 𝟏𝟐 = 𝟏𝟎 𝟏𝟐 = 𝟗 𝟏𝟐 𝟏𝟎 𝟏𝟐 > 𝟗 𝟏𝟐

21. 21 Example: Compare 3 5 𝑎𝑛𝑑 4 6 𝟑 𝟓 1 To compare dissimilar fractions, find the LCM or LCD then change to similar fraction. 𝟑 𝟓 𝟒 𝟔 < 𝟒 𝟔 18 20 18 20 <

22. 22 Example: Compare 2 3 𝑎𝑛𝑑 3 4 𝟐 𝟑 1 To compare dissimilar fractions, cross multiply. 𝟐 𝟑 𝟑 𝟒 < 𝟑 𝟒 8 9 8 9 <

23.

24. 24 1. Answer page 118 Letter B, and C.

25. 25 1. Answer page 119 Hype up your knowledge.

Equal fraction, Comparing and Ordering.pptx

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