Quiz on Terminating and Repeating Decimals

What is the purpose of bar notation in decimals?

• To show a decimal is repeating

• To simplify a fraction

• To indicate a decimal is terminating

• To convert a decimal to a fraction

How do you convert a fraction with a denominator of 100 into a decimal?

• By adding zeros to the numerator

• By multiplying the numerator by 10

• By using long division

• By directly writing the numerator as the decimal

What is the decimal representation of 35/100?

• 0.035

• 35.0

• 3.5

• 0.35

When converting fractions that cannot easily be converted to a denominator of 100, what method is used?

• Adding zeros

• Long division

• Bar notation

• Cross-multiplication

What is the decimal equivalent of 3/8?

• 0.375

• 0.38

• 0.35

• 0.37

How do you determine if a decimal is repeating when using long division?

• When the divisor is larger than the dividend

• When the quotient is a whole number

• When the same remainder repeats

• When the remainder becomes zero

What is the decimal representation of 1/40?

• 0.025

• 0.25

• 0.0025

• 0.2

What is the repeating decimal representation of 7/9?

• 0.777...

• 0.7777

• 0.7

• 0.77

Which of the following fractions will result in a repeating decimal?

• 1/2

• 1/5

• 1/4

• 1/3

What is the bar notation for the repeating decimal 0.777...?

• 0.7

• 0.777̅

• 0.77̅

• 0.7̅