Comparing Fractions
What is the least common multiple of 2/6 and 5/9
18 is the least common multiple.
What is an equivalent fraction?
Fractions that hold or represent the same value.
What fractions are in simplest form?
3/4 , 3/6, 7/10, 2/10
3/4 and 7/10 are in simplest form.
Is one a prime or composite number?
Neither
is 34/2 a mixed number or improper fraction?
It is an improper fraction
Compare 3/8 to 1/8
3/8 > 1/8
3/4 = x/8 What is x?
x = 6
What do you need to find first in order to find the simplest form of a fraction?
The greatest common factor (GCF)
Is 15 a prime number?
No
Express 2 and 1/4 as an equation using fractions.
4/4 + 4/4 + 1/4 = 2 and 1/4
Compare 2/3 to 4/5
2/3 < 4/5
Complete to find the equivalent fraction of 3/6:
3/6 = b/12 What is b?
B = 6
Simplify 2/6
1/3
Prime
Express 3 and 4/5 as an improper fraction.
19/5
Order 6/12, 1/3, and 3/4 from least to greatest.
1/3 < 6/12 < 3/4
What number do you have to multiple to the numerator and denominator of 3/4 to get the equivalent fraction 6/8
You multiply by 2
Simplify 12/48
1/4
What prime number is greater than 50 but less than 60?
53
Express the O's and S's as mixed numbers
OOO OOS OOS
OOO SSS OSS
The O's = 3 and 1/3
The S's = 2 and 1/3
Order 5/6, 2/3, and 1/2 from least to greatest
1/2 < 2/3 < 5/6
What two fractions are equivalent in this set:
3/5 , 6/8 , 6/10
3/5 and 6/10
Simplify 25/100
1/4
Is 97 a prime or composite number?
Prime
Turn 11/8 into a mixed number fraction
1 and 3/8