Shell - Unit 2 - Quiz

What is 25% of 2 hours?

• 45 minutes
• 30 minutes
• 0.3 hours
• 0.5 minutes

Tags

CCSS.6.RP.A.3C

Convert 0.81 to a percent

• 0.81%
• 0.18%
• 8.1%
• 81%

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.3

20% of the students in Mr. Royal's classroom are 12 years old.  If there are 15 students in the classroom, how many students are 12 years old? 

• 2
• 3
• 4
• 5

Tags

CCSS.6.RP.A.3C

Reduce the following fraction:
16/20 =

• 8/10
• 4/5
• 1/2
• 16/20

Tags

CCSS.3.NF.A.3

Change the following mixed number into an improper fraction:
3   4/5 =

• 19/5
• 12/5
• it already is an improper fraction
• 32/5

Tags

CCSS.3.NF.A.1

Which is NOT an equivalent fraction to one half?

• 2/4
• 2/3
• 4/8
• 3/6

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

• 1/6

• 1/5

• 1/8

• 4/5

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Simplify fully: 
√32

• 4√8
• 16√2
• 4√2
• 4√4

Tags

CCSS.HSN.RN.A.2

CCSS.HSN.RN.A.1

Simplify fully: 
√32 + √12

• 4√2 +2√3
• 6√5
• √44
• 2√11

Tags

CCSS.HSN.RN.A.2

Simplify the following surd...

• 3√2

• 2√3

• 9√2

• 3√6