True or False
A fraction is always less than one.
false
Four days is what fraction of a week?
4/7
An adult giraffe weighs about 900 kg. A newborn giraffe weighs one tenth of that. What does the baby weigh?
90kg
5/10 5/100 .04
.04 5/100 5/10
Find the percentages for the following fractions:
1/2
1/4
1/5
50%
25%
20%
The numerator tells the number of parts.
True
Two fourths of a foot is _____________ inches.
6
The perimeter of a square is 15 cm. What is the length of the sides of the figure?
3 3/4
300/100 .03 .33
.03 .33 300/100
Find the percentages for the following numbers:
7/10
1/3
3/4
70%
33 1/3%
75%
If the numerator equals the denominator, the fraction equals zero.
True.
70 cm is what fraction of a meter?
70/100 or 7/10
The perimeter of an octagon is 15 cm. What is the length of the sides of each figure?
1 7/8
.5 49/100 51/100
49/100 .5 51/100
What is the percent of 2/3?
66 2/3
A fraction is improper if the number is less than the denominator.
one third of a day is ________ hours.
8 hours
Miss Perez is trying to decide which gift to buy for her mother. The blue dress is $24 and is 15% off. The green one is $26 and 20% off. Which one is cheaper?
Blue dress = $20.40
Green dress = $20.80
Blue is cheaper
1 9/10 1/3
1/3 9/10 1
Write 48% as a decimal.
.48
A mixed number is a whole number and an improper fraction.
False.
A quarter of an hour is ______ minutes.
15 minutes.
Finn goes to publix to buy ice cream for a friends birthday party. He spends a total of $34 on ice cream. Publix was having a sale of 25% off all ice cream. How much did Finn end up spending?
$25.50
.06 3/4 50/100
.06 50/100 3/4
What is 1/8 as a decimal?
12 1/2