Cs Practice Quiz #2 With Key

ID: 1

CMP 7 ABERO

Name___________________________________

CS QUIZ #2: PRACTICE QUIZ

Date________________ Period____

Use the IS/OF method and to write a proportion and solve. 1) 3% of 127 is what?

2) What is 60% of 30?

3) 94 is 72% of what?

4) 28% of what is 8?

Write a proportion and solve. ALSO GIVE THE UNIT RATE. 5) Darryl bought one package of raspberries for $3. How many packages can Jenny buy if she has $18?

6) Chelsea bought one cantaloupe for $2. How many cantaloupes can John buy if he has $14?

Find each percent change. Round to the nearest tenth of a percent. State if it is an increase or decrease. 7) From 33 to 79

8) From 100 to 1

9) From 60 to 28

10) From 18 to 29

©h qKyu6tSah HShozfEtqwGagrOeq xLOLUCJ.9 e PALlslL 4rkidgLhRtPs2 brzessPesrUvleCdT.O N VM9aqdZeY vwiiptAhs 8I1nxf8iJnxiEtre2 DPJrCeX-CAJlGgmecbKr3ao.a

Worksheet by Kuta Software LLC

ID: 1

CMP 7 ABERO

Name___________________________________

CS QUIZ #2: PRACTICE QUIZ

Date________________ Period____

Use the IS/OF method and to write a proportion and solve. 1) 3% of 127 is what? 3.8

3) 94 is 72% of what? 130.6

2) What is 60% of 30? 18

4) 28% of what is 8? 28.6

Write a proportion and solve. ALSO GIVE THE UNIT RATE. 5) Darryl bought one package of raspberries for $3. How many packages can Jenny buy if she has $18? 6

6) Chelsea bought one cantaloupe for $2. How many cantaloupes can John buy if he has $14? 7

Find each percent change. Round to the nearest tenth of a percent. State if it is an increase or decrease. 7) From 33 to 79 139.4% increase

9) From 60 to 28 53.3% decrease

©p gKFuNtUa0 hSwogfXtZw5adrIeh gLlL7Cw.o m WAclBlF GrPiLgMhgtisX srKeiseeNrAvCeodc.V k QMTaXdpes twii1t9hS qIanAfdiPnriotneK 4PFr9eT-TAwlCgteFb3rzaQ.V

8) From 100 to 1 99% decrease

10) From 18 to 29 61.1% increase

Worksheet by Kuta Software LLC