Math Flashcards
Studying fractions (32 cards)
What is the sum of 1/4 and 1/4?
1/2
True or False: To add fractions, they must have a common denominator.
True
What is 3/5 - 1/5?
2/5
Fill in the blank: When multiplying fractions, you multiply the _______ and the _______.
numerators, denominators
What is the product of 2/3 and 3/4?
1/2
What is 5/6 ÷ 2/3?
5/4 or 1 1/4
True or False: 1/2 is greater than 2/3.
False
What is the least common denominator (LCD) of 1/3 and 1/6?
6
If 2/5 + 3/10 = x, what is the value of x?
7/10
What do you get when you simplify 4/8?
1/2
What is 1/4 divided by 2?
1/8
When adding fractions with different denominators, what is the first step?
Find a common denominator.
What is 3/8 + 1/2?
7/8
Fill in the blank: To subtract 5/6 - 1/3, you first need to find a _______.
common denominator
What is the reciprocal of 4/5?
5/4
What is 7/10 * 2/3?
14/30 or 7/15
True or False: Fractions can be added only if they are whole numbers.
False
What is the result of 1/2 + 1/3?
5/6
What fraction represents 75%?
3/4
What is 4/9 - 1/3?
1/9
What is the sum of 2/7 and 3/7?
5/7
Fill in the blank: To multiply 2/3 by 3/5, you multiply the _______ and the _______.
numerators, denominators
What is 1/2 ÷ 1/4?
2
What is the mixed number for 9/4?
2 1/4
