Comparing Fractions
Prime Factorization and LCM
Greatest Common Factor
Mixed Numbers & Improper Fractions
Word Problems
100
Order these fractions from least to greatest 2/3, 5/6, 3/4
2/3, 3/4, 5/6
100
Find the prime factorization of 32
2 to the power of 5
100

Find the GCF of the following numbers 84, 90

6 is the GCF

100

Write 29/8 as a mixed number in simplest form.

3 5/8

100

In her coin book, Sylvia wants to arrange 18 French coins and 24 Spanish coins in equal rows on the page. What is the greatest number of Spanish or French coins she can arrange in each row?

6 coins

200
Order these fractions from least to greatest 3 2/3, 3 2/5, 3 7/15
3 2/5, 3 7/15, 3 2/3
200
Find the prime factorization of 75
3 x 5 squared
200
List the factors to find the GCF of 48 and 64
16 is the GCF
200

Write 46/7 as a mixed number in simplest form.

6 4/7

200

Four-ninths of the class watched the concert. Explain if the class attendance at the concert is less than or more than 1/2 of the class.

It is less than because 4/9 is less than 1/2. 8/18 is less than 9/18.

300
Order these fractions from least to greatest 3/12, 2 2/3, 3 1/4, 1/2
3/12, 1/2, 2 2/3, 3 1/4
300

Find the LCM of 18 and 24

72 is the LCM

300

Find the GCF of 28 and 42

14 is the GCF

300

Write 38/5 as a mixed number in simplest form

7 3/5

300

Three out of 30 visitors to the Hobby Fair are stamp collectors What fraction of the visitors are stamp collectors in simplest form?

3/10= 1/10

400
Order these fractions from least to greatest 1 3/4, 5/3, 1 1/6, 7/8
7/8, 1 1/6, 5/3, 1 3/4
400

Find the LCM of 8 and 14

56 is the LCM

400

Find the GCF of 48 and 88

The GCF is 8

400
Write 100/9 as a mixed number in simplest form
11 1/9
400
Eden has 1/3 of a pie left. She cuts this into two pieces of equal size. Write and explain what fraction shows the 2 pieces as part of the whole. (Hint: Use equivalent fractions).

1/3 = 2/6. 2/6 of a whole pie

500
Order these fractions from least to greatest 2 8/9, 1 9/10, 2 12/13, 2 7/8
1 9/10, 2 7/8, 2 8/9, 2 12/13
500

Find the LCM of 9 and 21

63 is the LCM

500

Find the GCF of 72 and 120

24 is the GCF

500
Write 16/12 as a mixed number in simplest form
1 1/3
500

Three teams played the same number of tournament games. Of their games, Team A won 7/10, Team B won 2/3, and Team C won 4/5. Which team won the fewest games?

Team B

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