Comparing/Ordering/Rounding Decimals

Reading/Writing/saying Decimals

100

Write the decimal in word form. 45.89

forty-five and eighty-nine hundredths

200

Word form: two and seventeen thousandths

2.017

300

.789 - expanded form

(7 x 1/10) + (8 x 1/100) + (9 x 1/1,000)

400

What is four tenths written in decimal form?

.4

500

How do I write this decimal in word form: 2.9

Two and nine tenths

Ordering Decimals

100

Order these decimals from LEAST to GREATEST:

6.7,   9.8,   1.2

1.2, 6.7, 9.8

200

Order these decimals from greatest to least by making them equivalent first (add zeros so there are the same amount of digits)

.09, .099, 0.123

0.123, 0.099, 0.090

300

Are these decimals ordered least to greatest, or greatest to least?

7.888, 9.766, 9.777

Least to greatest

400

Order these decimals from greatest to least:

0.001, 0.009, 0.010, 0.111

0.111, 0.010, 0.009, 0.001

500

Greatest to least: 1.323, 2.103, 2.003, 2.312

2.312, 2.103, 2.003, 1.323

Comparing Decimals

100

Fill in the blank with <, >, or =. 89.01____89.001

>

200

Fill in the blank with <,>, or =. 45.02 _____ 44.9

>

300

What place value are you comparing when looking at the following decimals. 34.90 and 34.93

hundredths place

400

Compare the two decimals using <,>, or =. 0.09____ 0.090

=

500

Compare the decimals using <,> or =.  3.001 _____ 30.001

<

Rounding Decimals

100

Round 2.37 to the nearest TENTH

2.4

200

Round 1.234 to the nearest HUNDREDTH

1.23

300

Round 3.712 to the nearest TENTH

3.7

400

Round 6.789 to the nearest HUNDREDTH.

ALL OF THEM

500

Round 3.97 to the nearest TENTH.

4.0

Metric Conversions

100

3.6 m = ____ cm

360

200

5000 mm = ____ cm

500

300

Mark was running a track 800 meters long. He ran 2 laps. How many kilometers did he run?

16 km

400

15,000 m = ____ km

15

500

37.918 mm = ____ m 

0.037918