Word Form
+ and -
<, >, =
Standard Form
Rounding
100

145.4

one hundred forty five and four tenths

100

1.84 + 2.23

4.07

100

Which is GREATER?   4.013  or 4.103

4.103

100

one and thirty six hundredths

1.36

100

Round to the nearest WHOLE.   4.89

5

200

23.6

twenty three and six tenths

200

41.06 + 33.29

74.35

200

Which is LESS?   3.2  or  1.909

1.909

200

two hundred and five tenths

200.5

200

Round to the nearest WHOLE.  17.09

17

300

8.99

eight and ninety nine hundredths

300

64.1 + 33

97.1

300

Which is GREATER?  4.5 or 4.05

4.5 

300

three hundredths

.03

300

Round to the nearest TENTH.  14.67

14.7

400

(1 x 6) + (4 x 0.1) + (7 x 0.01)

six and forty seven hundredths

400

91.01 - 32.64

58.37

400

Which is LESS?  123.2  or 132.5

123.2

400

sixteen and forty five thousandths

16.045

400

Round to the nearest HUNDREDTH.  81.343

81.34

500

(3 x 10) + (4 x 1) + (7 x 0.1) + (4 x .001)

thirty four and seven hundred four thousandths

500

29.19 - 6.121

23.069

500

Which is GREATER?   4.6 or 4.60

They are the same.

500

eight thousandths

.008

500

Round to the nearest TENTH.  8.99

9