1. Math Grade 4 Mrs. Ennis Place Value Lesson Two

2. Objective: Compare multi-digit numbers based on the meanings of each place, using >,<, and = symbols to record the results of comparisons.

3. Comparing Numbers

4. Symbols <> Greater Than Less Than 7 > 5 3 < 8

5. Symbols = Equals 5 = 5

6. The alligator always eats the largest number!!! 69 < 6 < 9

7. The alligator always eats the largest number!!! 1712 17 > 12 >

8. The alligator always eats the largest number!!! 7 7 7 = 7 =

9. Base 10 Blocks Hundreds Tens Ones Thousands

10. Compare 114 and 346

11. 11 4 Hundreds TensOnes 346 Hundreds TensOnes

12. 114 _____ 346

13. Compare 235 and 230

14. 235 HundredsTensOnes 2 3 Hundreds TensOnes 0

15. 235 _____ 230

16. Compare 427 and 243

17. 427 HundredsTensOnes 2 4 Hundreds TensOnes 3

18. 427 ______ 243

19. Compare 1243 and 1225

20. Ones ThousandsHundredsTens 124 3 OnesThousands 5 Hundreds Tens 1 22

21. 1243 ____ 1225

22. Compare 1146 ____ 1164

23. Compare 1244 ____ 1032

24. Compare 694 ____ 683

25. Compare 60,003 ____ 9,995

26. Compare 740,643 ____ 704,643

27. Practice http://www.free-training- tutorial.com/place- value/greaterthan.html http://www.ixl.com/math/practi ce/grade-4-compare-numbers- up-to-millions

28. Math Fun Two fathers and two sons sat down to eat eggs for breakfast. They ate exactly three eggs. Each person had an egg. How can this be?

29. Answer One of the 'fathers' is also a grandfather. Therefore the other father is both a son and a father to the grandson. In other words, the one father is both a son and a father.

30. Resources: http://www.ixl.com/math/practice/grade-4- compare-numbers-up-to-millions http://math.pppst.com/comparing.html http://www.ncpublicschools.org/docs/acre/sta ndards/support-tools/social-studies/4th.pdf