Fractions
What is a fraction?
A number that represents a part of a whole.
What is a common denominator for the fractions 1/4 and 1/2?
4
What is a mixed number?
A number that consists of a whole number and a fraction.
What is an improper fraction?
A fraction where the numerator is greater than the denominator.
What is an angle that measures less than 90 degrees called?
Acute angle
Write the fraction for three out of 4 parts.
3/4
Convert 1/3 to a fraction with a denominator of 9.
3/9
Convert 3 1/2 to an improper fraction.
7/2
Convert 5/4 to a mixed number.
1 1/4
Name a shape with exactly three sides.
Triangle
If you have 2/5 of a pizza and you eat 1/5, how much pizza do you have left?
1/5
What is the least common denominator of 2 and 3?
6
What is 1 3/4 as an improper fraction?
7/4
What is the improper fraction for 2 3/5?
13/5
What is a straight angle?
An angle that measures exactly 180 degrees.
What is the fraction equivalent of 0.25?
1/4
How do you find a common denominator for two fractions?
Find the least common multiple of the denominators.
If you add 2 1/2 and 1 1/4, what do you get?
3 1/4
How do you convert an improper fraction to a mixed number?
Divide the numerator by the denominator.
If a rectangle has a length of 8 and a width of 3, what is its perimeter?
22
What is the sum of 1/3 and 2/3?
1
What is the common denominator for 2/5 and 3/10?
10
Subtract 1 2/3 from 4. What is the result?
2 1/3
What is the sum of 7/4 and 5/4?
3
If a rectangle has an area of 24 and a width of 4, what is the length?