Adding Fractions
When adding fractions, they must have the same ______.
What is denominator?
When subtracting fractions, denominators must be ______.
What is common (the same).
2/4 * 4/2
1
the top digit in a fraction
What is the numerator?
What does PEMDAS stand for?
Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction
When adding fractions with unlike denominators, you must find the ______.
What is the least common denominator?
The Carson family went fishing. They caught a 2 5/8 pound trout and a 1 1/2 pound bass. How many more pounds was the trout than the bass?
what is 1 1/8
To multiply fractions the denominators must be the same. True or False?
What is false?
The bottom digit of a fraction
What is the denominator?
When are 2 times in the real world when you would use fractions?
What is cooking, measuring, building ..multiple answers
When adding fractions with a common denominator, what do you do with the numerators?
What is add?
When subtracting fractions with a common denominator, what do you do with the numerators?
What is subtract?
1/2 x 3/4
What is 3/8?
The top part of a fraction that tells how many pieces you are talking about is
What is the numerator
A fraction can be simplified if they have a common _______.
What is factor?
Answers must always be written in _______.
What is simplest form?
1/2 and 2/4 are what kind of fractions?
What is equivalent fractions?
A number with a whole number and a fraction
What is a mixed fraction?
The bottom portion of the fraction that tells how many equal pieces there are total is called
What is the denominator
7/22 + 4/22 = ? (Simplified form)
What is 1/2
1/3 - 1/4
What is 1/12
When you multiply fractions, you multiply the numerators and do what to the denominators?
What is multiply?
Before we can add or subtract fractions, we must have a common...
What is denominator
1 2/3 + 2 3/4
What is 4 5/12
5/10 - 2/12
What is 1/3?
3/4 x 2/3
What is 1/2?
1/4= x/12 what is x?
What is 3?
What is a GCF?
Greatest Common Factor - used to simplify fractions
1 3/5 + 4 5/7
What is 6 11/35
4/13 - 5/52
What is 11/52
3/4 x 7/8
what is 21/28?
Is 2/3 <, >, = to 4/6.
They are =.
Write the least common multiple for the numbers: 20 and 15
60