GCF/LCM
Greatest Common Factor
What does simplest form mean?
The fraction cannot be reduced, or divided, any further.
What is a mixed number?
A whole number + a fraction
When we are comparing fractions, what are we looking for?
Add the following fraction:
4/9 + 1/9
5/9
What does LCM stand for?
Least Common Multiple
What are equivalent fractions?
Fractions that have the same value.
What is an improper fraction?
A fraction in which the numerator is greater than the denominator.
What does it mean to order fractions?
List the fractions from least to greatest or greatest to least
Subtract: 2/3 - 5/12
1/4
What is the GCF of 12 and 30?
6
What is 12/42 in simplest form?
2/7
What is 6 3/4 as an improper fraction?
27/4
Which fraction is greater? 5/8 or 5/12
5/8
Multiply:
2 1/5 x 1 1/4
2 3/4
What is the LCM of 8 and 28?
56
Find the missing number to make an equivalent fraction: 6/7 = 18/__
21
What is 23/7 as a mixed number?
3 2/7
Which fraction is greater? 7/9 or 4/7
7/9
Find: 4 1/6 - 2 1/2
Aiman wants to plant 14 sunflower plants, 56 tomato plants, and 63 corn plants in her garden. If she puts the same number of plants in each row in her garden, and if each row has only one type of plant, what is the greatest number of plants Aiman can put in one row?
7 plants
Joland has 63 marbles. 28 of his marbles are blue. What fraction of Joland's marbles are blue? Write the answer in simplest form.
4/9
A swimmer swam 47/6 meters. Write the distance she swam as a mixed number.
7 5/6
Order these fractions from least to greatest:
3/4, 2/5, 5/8, 1/2
2/5, 1/2, 5,8, 3/4
Divide:
4 3/4 divided by 7/8
5 3/7