Orders of Operations
Place Value
Comparing Decimals
Rounding Decimals
Base Ten and Expanded Form
100

Name the Property 


8 x 1 = 8

Identity 

100

1. 6,480

Place:  ________________________________________

Value :   ________________________________________

Place: hundreds 

Value: 400

100

Write the given number using words : 9.405

nine and four hundred five thousandths 

100

Round to the nearest tenth.

0.356

.4

100

Write in standard form.


(2 x 1,000) + (4 x 1)

2,004

200

Name the Property 


9 + 8 + 1 = 1 + 9 + 8

Commutative 

200

6. 49,815,070,300

Place : ________________________________________

Value : ________________________________________

Place: hundred million 

Value: 800,000,000

200

Write the given number using words : 133.8

one hundred thirty three and eight tenths

200

Round to the nearest hundredth.


164.006

164.01

200

Write in expanded form.

705,300

700,000+5,000+300

300

Name the Property 

9 + 0 = 9

Identity 

300

0.870


Place : _____________________________________

Value : _____________________________________

Place: tenths

value: .8 or .800

300
Compare <>or =


39.020 ___ 39.202

39.020 < 39.202

300

Round to the nearest whole number.


18.099

18

300

Re-write in base ten form using

fractions.


12.46

(1x10)+(2x1)+(4x1/10)+(6x1/100)

400

Name the Property 

(2 x 3) x 4 = 2 x (3 x 4)

Associative 

400

2.408


Place : _____________________________________

Value : _____________________________________

Place: thousandths

Value: .008

400

Compare <> or = 


698.030 __ 698.03

698.030 = 698.03

400

Round to the nearest hundredth.


324.853

324.85

400

Re-write in base ten form using

decimals.


42.5

(4x10)+(2x1)+(5x .1)

500

Name the Property 


(3 x 2) x 8 = 8 x (3 x 2)

Commutative 

500

0.203

Place : ________________________________________

Value : ________________________________________

Place: hundredths 

value: 0

500

18,904,580,300

Compare the 8s 

How much larger or smaller is one from the other? 

8,000,000,000 is 100,000 times larger than 80,000

80,000 is 100,000 times smaller than 8,000,000,000

500

6. Round to the nearest whole number.


1,445.999

1,446

500

 Re-write in base ten form using

decimals. 


105.007

(1x100)+(5x1)+(7x.001)