Place Value & Ordering/Comparing/Rounding Decimals

Place Value

100

What is the value of the 9 in 34.098?

9 hundredths

200

Which place value is the 8 in the number 185,652.574?

ten thousands

300

Write this number is standard/decimal form:

two thousand four hundred seven and nineteen thousandths

2,407.019

400

Write this number is standard/decimal form:

seven million, four hundred thirty-two thousand, twenty-five and two hundred three thousandths

7,432,025.203

500

Write this number in word form:

205,470.58

two hundred five thousand four hundred seventy and fifty-eight hundredths

Ordering DecimalsLeast to Greatest

100

Order these decimals from least to greatest:

0.21, 0.018, 0.02

0.018, 0.02, 0.21

200

Order these decimals from least to greatest:

0.01, 0.009, 0.1

0.009, 0.01, 0.1

300

Order these decimals from least to greatest:

2.06, 2.007, 2.185, 1.9

1.9, 2.007, 2.06, 2.185

400

Order these decimals from least to greatest:

2.75, 1.8, 2.099, 1.82, 1.289

1.289, 1.8, 1.82, 2.099, 2.75

500

Order these decimals from least to greatest:

0.010, 0.101, 0.001, 0.11, 1.1

0.001, 0.010, 0.101, 0.11, 1.1

Comparing Decimals

100

Use >, <, or = to compare these two decimals:

0.12 _____ 0.120

=

200

Use >, <, or = to compare these two decimals:

285.2 _____ 258.379

>

300

Use >, <, or = to compare these two decimals:

11.011 _____ 11.101

<

400

Use "greater than" or "less than" to compare these decimals:

5.358 _____ 5.385

less than

500

Use >, <, or = to compare these two decimals:

6,358.219 ______ 6,358.246

<

Ordering DecimalsGreatest to Least

100

Order these decimals from greatest to least:

0.18, 1.081, 0.179

1.081, 0.18, 0.179

200

Order these decimals from greatest to least:

1.55, 1.198, 1.6, 0.999

1.6, 1.55, 1.198, 0.999

300

Order these decimals from greatest to least:

2.002, 2.2, 2.02, 22.2, 20.22

22.2, 20.22, 2.2, 2.02, 2.002

400

Order these decimals from greatest to least:

4.85, 5.84, 5.48, 4.58

5.84, 5.48, 4.85, 4.58

500

Order these decimals from greatest to least:

1.5, 6.48, 1.05, 6.84, 6.68, 1.51

6.84, 6.68, 6.48, 1.51, 1.5, 1.05

Rounding Decimals

100

Round this decimal number to the nearest tenth:

25.519

25.5 or 25.500

200

Round this decimal number to the nearest hundredth.

25.044

25.04 or 25.040

300

Round this decimal number to the nearest whole number.

45.299

45 or 45.000

400

Round this decimal number to the nearest tenth.

2.828

2.8 or 2.800

500

Round this decimal number to the nearest hundredth.

5.099

5.1 or 5.100