Decimal Concepts

How would you write the decimal ? 
seventy-one and eight hundredths

• 71.8

• 7.18

• 71.08

• 71.008

Which digit is in the ones place? 9.451

• 9

• 4

• 5

• 1

What is 1.72 in expanded form?

• 1 + 0.7 + 0.02

• 1 + 7 + 2

• 1 + 0.07 + 0.02

• 1 + 0.7 + 0.002

What is 1.04 in expanded form?

• 1 + 0.004

• 1 + 0.4

• 1 + 0.04

• 1 + 4

What is 0.2 + 0.07 in standard form?

• 0.72

• 0.27

• 0.027

• 27

What is 4 + 0.05 in standard form?

• 455

• 4.55

• 40.55

• 4.05

Round the decimal 3.257 to the nearest hundredth place.

• 3

• 3.24

• 3.25

• 3.26

Round 47.941 to the nearest tenth.

• 47.9

• 48

• 47.91

• 48.1

One gallon is about 3.875 liters. What is this amount rounded to the nearest tenth?

• 3.88

• 4

• 3.8

• 3.9

Which decimal comparison is correct?

• 0.234 > 0.243

• 0.361 < 0.613

• 0.581 > 0.851

• 0.483 < 0.438