Compare fractions - Grade 4
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This ppt conclude all lessons of compare fractions By using four methods: Benchmarks, Area Models. Number Line, and Butterfly
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Compare fractions - Grade 4
- 1. Compare Fractions By Enaam Alotaibi 1 Grade 4 Math
- 2. How to Compare Fractions? 2 Grade 4 Math
- 3. 3 4 5 Numerator Denominator What is Numerator and Denominator ? Grade 4 Math
- 4. To compare Fractions, you should use these symbols: < Less than > Greater than = Between two 4 Grade 4 Math
- 5. If the Numerator is the same: we will Compare Denominator. 1 4 1 8 < If the Denominator is the same: we will Compare Numerator 3 10 8 10 > 5 Grade 4 Math
- 7. If both Numerator and Denominator are not the same: We can used different methods Method 1 Benchmark Method 2 Area model Method 3 Number line Method 4 Butterfly 7 Grade 4 Math
- 8. Method 1 Benchmark Method 2 Area model Method 3 Number line Method 4 Butterfly 8 Grade 4 Math
- 9. What is Benchmarks? 9 Grade 4 Math
- 10. Benchmarks: 10 To compare two fractions , we can compare both with third fraction called benchmark fraction. Example of benchmark fraction: 1 4 , 1 3 , 1 2 , 2 3 , 3 4 Grade 4 Math
- 11. Example: 11 Merry needs 3 8 stick of butter to make cupcake and 2 3 stick of butter to make cookies. Which one needs more butter? < 1 2 > 1 2 So < 2 3 Cookies need more butter Grade 4 Math
- 12. Method 1 Benchmark Method 2 Area model Method 3 Number line Method 4 Butterfly 12 Grade 4 Math
- 13. 13 Example: Compare between : 1 4 , 3 4 and use benchmark 1 2 1 4 1 2 3 4 Grade 4 Math
- 14. < > < 14 Grade 4 Math
- 17. Method 1 Benchmark Method 2 Area model Method 3 Number line Method 4 Butterfly 17 Grade 4 Math
- 18. The Numbers are read as whole numbers. The marks in between are read as fractions. 0 1 18 Grade 4 Math
- 19. How to reading fractions on a number line? 2-Count the spaces in between the zero and the one on the number line. That is your denominator. 0 1 4 19 1-Count the sticks, starting at the first stick after zero. Stop at the point you are naming. This is the Numerator. 3 Grade 4 Math
- 21. Method 1 Benchmark Method 2 Area model Method 3 Number line Method 4 Butterfly 21 Grade 4 Math
- 22. Example: 5 3 3 2 9 10< < 22 Grade 4 Math
- 24. Thank you 24 Grade 4 Math