Adding Fractions w/ Unlike Denominators
1/2 + 1/4
3/4
1/2 - 1/4
1/4
6 1/3 - 3 1/12
3 3/12 (simplified 3 1/4)
What is a denominator?
The number below the line in a fraction.
What is 1.68 divided by .07
24
1/6 + 2/3
5/6
2/3 - 1/6
3/6 (simplified- 1/2)
3 3/4 - 3 5/8
1/8
What is a numerator?
The number above the line in a fraction.
What are the first 5 multiples of 15
15, 30, 45, 60, 75.
1/5 + 3/10
5/10 (simplified- 1/2)
1/5 - 1/10
1/10
4 2/3 - 3 2/5
What does equivalent mean?
Equal in value.
What is Ms. Edgecombe's first name
Samiya
6/12 + 2/6
2/12 (simplified- 1/6)
2/4 - 2/8
2/8 (simplified 1/4)
10 1/3 - 4 4/21
6 3/21 (simplified- 6 1/7)
What does simplify mean?
To reduce a fraction to its simplest form.
What is 24.3 plus 43.8
68.1
2/7 + 7/14
11/14
4/6 - 1/12
7/12
11 5/6 - 5 1/2
6 2/6 (simplified- 6 1/3)
What is a common denominator?
When the bottom number of the fraction is the same for both fractions.
What are the factors of 72
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36