1. Refocusing Room

3. USA TEST PREP Math Weekly Assignment
“Decimal Place Value” USA Test Prep this week.
Assignment due on Friday
Make sure you have completed past due assignments.

4. Monday
Expanded Form of Decimal Numbers
Comparing Decimals
Rounding Decimals
Adding and Subtracting Decimals

6. Decimal Place Value
Everything to the left of the decimal point is a WHOLE number.
Everything to the right of the decimal point is PART of a whole.

10. Expanded Form
36.582

11. Expanded Form

12. Expanded Form

18. Comparing Decimals
Number line
5.1
5.8
5.0
5.5
6.0

19. Comparing Decimals 2.033 2.037 Place Value 2.037
Polling Tools:
A.) >
B.) <
C.) =
2.037
2.033
2.037
2.033
Line up decimal points
Start at left, compare each
place value

20. Comparing Decimals 2.033 2.037 Place Value 2.037 2.033 Polling Tools:
B.) <
C.) =
2.037
2.033
2.037
2.033

22. Rounding Rules 8 7 90 Find the place value and circle that digit
2. Move to the right and underline it
3. Zero through four, the circle stays the same
4. Five through nine, adding one is the game. 90

23. Rounding Whole Numbers
Round to the nearest tens place: 32 89
323
247
989
Round to the nearest hundreds place:
329
219
982
824
782
Whole group class practice

24. Round to the nearest ones place
Rounding Decimals
Round to the nearest ones place
4.28 4
12.44 12
0.89 1
1.99 2

25. Round to the nearest tenths place
Rounding Decimals
Round to the nearest tenths place
4.28
4.30
12.44
12.4
0.89
0.90
1.99
2.0

26. Round to the nearest hundredths place
Rounding Decimals
Round to the nearest hundredths place
4.282
4.28
12.449
12.45
0.891
0.89
1.993
1.99