MATHEMATICS-PPT-WEEK8 QUARTER1-day-1.pptx

math 3

1. WEEK 8 DAY 1 COMPARE NUMBERS, WITH DIFFERENT NUMBER OF DIGITS, UP TO 10 000

2. At the end of the lesson, the learners should be able to: ● compare numbers, with different number of digits, up to 10 000 using the symbols = (equal to), > (greater than) or < (less than).

3. Review

4. What is the place value of 2 in the following number. 1) 25 2) 312 3) 2 809 4) 9 246

5. Lesson Purpose/ Intention

6. Today we will learn how to compare numbers up to 10 000, with different number of digits, using the symbols >, < or =

7. Lesson Language Practice

8. Read the following words: more than, same greater greater than (>) less than (<) equal to (=) digits place value of a digit value of a digit

9. Activity

10. Complete the sentence. 24 is __________________ 8 greater than What is the symbol for greater than? 24 ______ 8 > greater than

11. Complete the sentence. 85 is __________________ 245 less than What is the symbol for less than? 85 ______ 245 < less than

12. Complete the sentence. 210 is __________________ 210 equal to What is the symbol for equal to? 210 ______ 210 = equal to

13. Discussion

14. > < greater than less than = equal We use these symbols in comparing numbers

15. 3 345 _____ 5 263 > < = <

16. 6 232 _____ 6 348 > < = <

17. 6 476 ______ 7 568 > < = <

18. 9 806 ______ 8 315 > < = <

19. 8 925 ______ 9 438 > < = <

20. 2 040 ______ 2 000 + 0 + 40 + 0 > < = =

21. 7 904 ______ 7 000 + 900 + 0 +4 > < = =

22. Application

23. Indicate the relationship between the two numbers. 5 ___ 78 2) 436 ___ 10 3) 1 000 ___ 999 4) 367 ___ 367 5) 89 ___ 896 < > > = <

24. Generalization

25. What numbers did we compare? We compared numbers with different number of digits.

26. How did we compare numbers with different number of digits? We compared the number of digits. The number with more digits is greater.

27. What symbols did we use in comparing numbers? We used “>” to indicate that one number is greater than another number.

28. We used “<” to indicate that one number is less than another number. We used “=” to indicate that one number is equal to another number.

29. Evaluation

30. Compare each pair of numbers by writing the symbol >, <, or = on the blank. 1) 68 _____ 479 2) 572 _____ 9 3) 7 174 _____ 717 4) 968 _____ 968 5) 8 230 _____ 10 000

31. Compare each pair of numbers by writing the symbol >, <, or = on the blank. 1) 68 _____ 479 2) 572 _____ 9 3) 7 174 _____ 717 4) 968 _____ 968 5) 8 230 _____ 10 000 < > > = <

32. Additional Activities Owner of Powerpoint : Leany Lalunio https://www.facebook.com/LEANYCCARUBIO/