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100

Write this number in standard form:

Forty eight thousand three hundred fifty

48,350

100

Compare:

365,789    365.789

365,789 >   365.789



100

Round to the nearest tenth:

4.372  

4.4

100

Estimate by rounding to the nearest hundred thousand:


765,342 -  309,405=  

500,000

100

Add or Subtract:

8.614 - 2.31 =

6.304

200

Write this number in standard form:

Nine million, six hundred four thousand, two hundred thirty five

9,604,235

200

Compare:

8,342,197    7,615,492

8,342,197 >  7,615,492

200

Round to the nearest hundredth:

24.124

24.12

200

Estimate by rounding to the nearest whole number:

2.356 + 0.82=  

3

200

Add or Subtract:

18,652 - 4.31 =

18,647.69

300

Write this number in standard form:


Three thousandths

.003

300

Compare: 

0.524787    0.514787    

0.524787  >  0.514787  

300

Round to the nearest thousandth:

68.4632

68.463

300

Estimate by rounding to the nearest whole number:

58 - 0.716=

57

300

Add or Subtract:

146,295 + 203.477 =

146,498.477

400

Write this number in standard form: 

Forty nine thousand, two hundred seven and sixteen hundredths

49,207.16

400

Compare: 

0.09    0.5

0.09 <  0.5

400

Round to the nearest whole number:

413.694

414.000

or 414

400

Estimate by rounding to the nearest hundred thousand:

482,534 - 367,205

100,000

400

What is 0.001 less than 4.07?

4.069

500

Write this number in standard form:

Six hundred three and fifty four millionths

603.000054

500

Compare:

0.987654321  0.987754321

0.987654321 < 0.987754321

500

Round to the nearest millionth

3.2195839

3.219584

500

Estimate by rounding to the nearest whole number:

431.593 - 23.2094

409

500

Write a number that is one hundredth less than seventy five and three hundred forty eight thousandths.  

75.348 - 0.01 = 75.338