Concepts in Decimal Numbers

What does the 5 in the decimal .257 represent?

• fifths
• five tenths
• fiftieths
• five hundredths

Which number shows seventy-three hundredths in standard form?

• 7,300
• 7.3
• 0.73
• 0.073

Which digit shows the tenths place value in 520.345?

• 5
• 4
• 3
• 2

What is another way to write 45.009?

• forty-five and ninety thousandths
• forty-five and nine tenths
• forty five and nine thousandths
• forty-five and nine hundredths

Which digit shows the hundredths place value in 389.201?

• 3

• 2

• 0

• 1

Which digit shows the thousandths place value in 2908.365?

• 2
• 5
• 6
• 8

How should 287.42 be written in words?

• twenty-eight thousand seven hundred forty-two
• two hundred eighty-seven and forty-two thousandths

• two hundred eighty-seven and forty-two hundredths

• two hundred eighty and seven hundred forty-two thousandths

Which number has 9 in the tenths place?

• 16,453.87
• 23,869.15
• 54,823.91
• 27,890.53

How is seventy-two and eighty-five thousandths written in standard form?

• 72.850

• 72.805

• 72.085

• 72.85

How would you write this decimal in words:

2.84

• two and eighty four

• two and eighty-four thousandth

• two and eighty-four tenths

• two and eighty-four hundredths