Decimal Fractions Flashcards
What is a decimal fraction?
A decimal fraction is a fraction where the denominator is a power of ten.
True or False: Decimal fractions can only be expressed in the form of terminating decimals.
False
Fill in the blank: A decimal fraction can be represented as _____ in decimal notation.
a number with a decimal point
What is the decimal representation of the fraction 1/4?
0.25
Which of the following is a decimal fraction? A) 1/2 B) 3/10 C) Both A and B
C) Both A and B
True or False: The decimal 0.75 is a decimal fraction.
True
What is the decimal equivalent of 5/100?
0.05
Fill in the blank: Decimal fractions can be classified as _____ or _____ decimals.
terminating; repeating
What is the decimal form of the fraction 2/5?
0.4
Which decimal represents the fraction 7/8?
0.875
True or False: All decimal fractions are rational numbers.
True
What is the repeating decimal representation of 1/3?
0.333…
Which of the following is NOT a decimal fraction? A) 0.1 B) 1/3 C) 0.125
B) 1/3
Fill in the blank: The decimal fraction 0.2 is equivalent to the fraction _____ over 10.
2
What is the decimal representation of the fraction 9/1000?
0.009
True or False: Decimal fractions can be used for precise measurements.
True
What is the decimal form of 3/4?
0.75
Fill in the blank: A decimal fraction can be converted to a fraction by removing the decimal point and using _____ as the denominator.
a power of ten
What is the decimal equivalent of 15/20?
0.75
Which of the following decimals is terminating? A) 1.333… B) 0.125 C) 0.666…
B) 0.125
True or False: The decimal 0.999… is equal to 1.
True
What is the decimal equivalent of the fraction 11/50?
0.22
Fill in the blank: A repeating decimal has a _____ pattern of digits.
repeating
What is the decimal representation of 1/8?
0.125
