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 x 3
1 2/4
the top digit in a fraction
What is the numerator?
What is a fraction?
A part of a whole or a part of a set
When adding fractions with unlike denominators, you must find ______.
What is a common denominator?
The Carson family went fishing. They caught a 2 5/8 pound trout and a 1 4/8 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?
2 x 3/4
1 1/2
The top part of a fraction that tells how many pieces you are talking about is
What is the numerator
2/10 +3/100
What is 23/100
In 5th grade 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
7/12 + 4/12= ?
What is 11/12
3/4 - 1/4
What is 2/4 (1/2)
2/5 x 6
2 2/5
Before we can add or subtract fractions, we must have a common...
What is denominator
4/8 + 2/8
What is 6/8
9/12-6/12
What is 3/12
Ms. Stanbury made 3 pies. From each pie, she take a slice that is 1/8 of a pie so that she could do a porch drop off. How much pie is being dropped off?
What is 3/8?
What numerator would make these two fractions equivalent? 1/4= x/12
What is 3
2/2, 6/6, 15/15, and 20/20 are all examples of _____.
1 whole
2/10 + 3/10
What is 1/2 (5/10)
14 2/5 - 9 1/5
What is 5 1/5
5 x 2/3
3 1/3
What numerator would make these two fractions equivalent? 2/5=x/10
What is 4
A fraction that is flipped over.
What is a reciprocal.
1 2/4 + 2 3/4
What is 4 1/4
5/10 - 2/100
What is 48/100?
3/4 x 4
3
1/4 and 1/2. Are these equivalent fractions? how do you know?
No they are not equivalent.
What does a fraction bar tell us to do?
3/5 + 1/4
What is 17/20
3 1/3 - 1 2/3
What is 1 2/3
2 1/2 x 3
7 1/2
2/3 and 4/6. Are these equivalent fractions and how do you know?
Yes they are equivalent because the shaded area of each fraction is the same.
What is a product?
1/3 + 1/4 + 2/6
What is 11/12
64/100 - 4/10
24/100
2 x 4/5
1 3/5
3/4 and 2/3. Are these equivalent fractions, how do you know?
No they are not equivalent fractions. b
How do you find out if two fractions are equivalent?
Test to see if the top and bottom are both multiplied by the same number.