Vocabulary
What is the number on the top of a fraction called?
Numerator
Compare 1/2 to 4/6
1/2 < 4/6
1/3, 7/10, 8/10, 7/12
1/3 < 7/12 < 7/10 < 8/10
Find common denominators for: 1/3 and 3/4
4/12 and 3/12
Find the Common Numerator for: 1/6 and 5/8
5/30 and 5/8
What is the bottom number of a fraction called?
Denominator
5/8 to 2/5
5/8 > 2/5
3/4, 3/6, 1/3, 2/12
2/12 < 1/3 < 3/6 < 3/4
Find common denominators for: 4/12 and 5/8
8/24 and 15/24
Find the Common Numerator for: 2/3 and 5/6
10/15 and 10/12
What is a benchmark fraction?
a known size or amount that helps you understand a different size or amount.
1/3 and 7/12
1/3 < 7/12
3/5, 2/3, 3/10, 4/5
3/10 < 3/5 < 2/3 < 4/5
Find common denominators for: 3/5 and 3/4
12/20 and 15/20
Find the Common Numerator for: 4/6 and 2/8
4/6 and 4/16
What are common denominators?
A common multiple of two or more denominators
2/6 and 7/8
2/6 < 7/8
1/2, 2/5, 6/10
2/5 < 1/2 < 6/10
Find common denominators for: 4/5 and 7/10
8/10 and 7/10
Find the Common Numerator for: 2/5 and 3/10
6/15 and 6/20
what is a Common Multiple?
A number that is a multiple of two or more numbers
3/5 and 6/10
3/5 = 6/10
4/5, 3/12, 5/6
3/12 < 4/5 < 5/6
Find common denominators for: 1/4 and 5/6
3/12 and 10/12
Find the Common Numerator for: 5/12 and 2/7
10/24 and 10/35