Adding Fractions/Find the Common Denominator
In order to add fractions, each fraction must have the same ___________.
DENOMINATOR
When subtracting fractions with a common denominator, what do you do with the numerators?
What is subtract
1/2 of 12
What is 6
The answer to a division problem
the name of the top digit in a fraction
What is the numerator
When adding fractions with unlike denominators, you must find a _______________. (* starts with a "c")
What is a Common Denominator
5/6 - 2/3
1/6
1/3 x 9
What is 3
2 ÷ 1/8
16
What is the denominator
Add. 1/2 + 2/3
7/6 or 1 1/6
14 2/5 - 9 3/8
5. 1/40
1/2 x 1/5
1/10
10 ÷ 1/2
20
How many levels do you need to complete in Dreambox each week/
At least 5 levels (have you done that? Get on it!)
What is the least common denominator between 3 & 5?
What is 15
8/12 - 3/12
5/12
3/5 x 2/3
6/15 or 2/5
8 ÷ 1/2
16
What is the capital of the United States of America?
What is Washington D.C.
1 2/5 + 2 1/4
3. 13/20
9/16 - 4/8
1/16
11/12 x 12/13
132/156
1/2 ÷ 10
1/20
What is a definition of matter? (In your own words)
Possible answer: Anything that has weight and takes up space