1. Place Value
Ten Times Bigger

2. Objective
I can determine that a digit in one place represents ten times what it represents in the place to its right.

3. Essential Questions
1. What is base ten? How would you use it in division?

4. Review

5. What is the name of each place value?

6. What is the value of... the 6 in the number 1,234,567? 6 sets of 10
6 sets of 10 equals 60

7. As we talk about place value today, keep in mind...
Each time we go up a place value, it is ten times bigger than the place value to the right.

8. Compare/Contrast Sets of a Place Value

9. Compare/Contrast Sets of a Place Value
How is the number 2 in the number 426 similar to and different from the 2 in the number 462?
426
462

10. Compare/Contrast Sets of a Place Value
Model
426
462
Think: What place value is the 2 in in the number 426?
Tens place
Think: What does the 2 in the number 426 represent?
2 sets of 10

11. Compare/Contrast Sets of a Place Value
Model
426
462
Think: What place value is the 2 in in the number 462?
Ones place
Think: What does the 2 in the number 462 represent?
2 sets of 1

12. Compare/Contrast Sets of a Place Value
Model
426
462
Do we notice any similarities?
The 2 in 426 and the 2 in 462 both represent 2 sets of a place value.
What is the difference?
One represents 2 sets of 10, and the other represents 2 sets of 1.

13. Relationships Between Different Place Values

14. Relationships Between Different Place Values
What is the relationship between the place value of the 3 and the place value of the 5 in the number 671,352?
Think: What place value is the 3 in?
hundreds
Think: What place value is the 5 in?
tens

15. Relationships Between Different Place Values
Model
Relationships Between Different Place Values
What is the relationship between the place value of the 3 and the place value of the 5 in the number 671,352?
Think: What is the relationship between the hundreds place value and the tens place value?

16. Relationships Between Different Place Values
Model
What is the relationship between the place value of the 3 and the place value of the 5 in the number 671,352?
hundreds
tens

17. Relationships Between Different Place Values
Model
Relationships Between Different Place Values
What is the relationship between the place value of the 3 and the place value of the 5 in the number 671,352?
The hundreds place value is ten times bigger than the tens place value.

18. Patterns with Place Value

19. Patterns with Place Value
What is true about this pattern?
6, 60, 600, 6000
Think: Do we notice anything about these numbers?
The 6 goes from the ones place, to the tens place, to the hundreds place, to the thousands place.
Each time we go up a place value, that place is ten times bigger than the place value to the right.

20. Patterns with Place Value
What is true about this pattern?
6, 60, 600, 6000
Think about using multiplication here:
6 x 1 = 6
6 x 10 = 60
6 x 100 = 600
6 x 1,000 = 6,000
The number we’re multiplying by gets ten times bigger each time and so does our product!

21. Patterns with Place Value
What is the next equation?
4 x 7 = 28
40 x 7 = 280
400 x 7 = 2,800
4,000 x 7 = 28,000

22. Patterns with Place Value
What is the next equation?
4 x 7 = 28
40 x 7 = 280
400 x 7 = 2,800
4,000 x 7 = 28,000
Do you notice a pattern?
Each number is getting ten times bigger!

23. Patterns with Place Value
What is the next equation?
4 x 7 = 28
40 x 7 = 280
400 x 7 = 2,800
4,000 x 7 = 28,000
What would the next equation be?
40,000 x 7 = 280,000

24. Let’s Practice!
How is the number 3 in the number 936 similar to and different from the 3 in the number 362?

25. Let’s Practice!
What is the relationship between the place value of the 8 and the place value of the 4 in the number 849,327?

26. Let’s Practice!
What is true about this pattern?
5, 50, 500, 5000

27. Let’s Practice! What is the next equation? 6 x 3 = 18 6 x 30 = 180

28. Closure Place Value Scramble
Give seven random students the place value cards attached with this Keynote. Call those seven students up to the front of the class with their place value card. Have students stand in any order and show their place value cards. Have the rest of the class count down from fifteen, while the students at the front of the class get in order according to their place value. Once students are in order, review the concept of each place value is ten times bigger than the place value to the right. As you review this concept, point to the student representing each place value and have them flex their muscles, illustrating that they are ten times bigger than the place value you are comparing.
Place Value Scramble
If you have a place value card on your desk, come on up to the front of the class!