PNHS Marcelo Green ALS: Review: LS 3 Math Rational Numbers

Reduce the following fraction:
16/20 =

• 8/10
• 4/5
• 1/2
• 16/20

Reduce the following fraction:
36/44

• 9/11
• 6/7
• 4/9
• 18/22

Solve:
-6 x (-5)

• -30
• 36
• 30
• -36

Four friends went to the mall. Three of them shopped for shoes. What fraction of the group shopped for shoes?

• 1
• 4/4
• 3/4
• 2/4

Terri, Samantha, and Jodi each bought shoes for the prom. Terri and Jodi bought shoes with heels. Samantha bought flats. What fraction of the girls bought shoes with heels?

• 1/3
• 3/3
• 2/3
• 1

At a sports banquet, Garret ate 5/6 of a pizza. Massey at 1 1/3 of a pizza. Jaime ate 1/2 of a pizza. List the students in order from who ate the least to who ate the most. 

• Garret, Jaime, Massey
• Massey, Garret, Jaime
• Massey, Jaime, Garret
• Jaime, Garret, Massey

Maria and Darcy are in the same math class. Maria has completed 2/3 of her math homework. Darcy has completed 5/6 of her math homework. Which girl has completed more of her math homework?

• Maria
• Darcy
• Equal Amounts
• Not enough information to determine

• $\frac{4}{45}$

• $\frac{2}{15}$

• $\frac{28}{45}$

• $\frac{45}{45}$

• $\frac{8}{9}$

• $\frac{1}{80}$

• $\frac{21}{40}$

• $\frac{9}{8}$

• $\frac{4}{50}$

• $\frac{5}{144}$

• $\frac{7}{72}$

• $\frac{1}{45}$