Mathematical Reasoning 8

Juan is taking a computer software class to improve his job skills. His employer will pay for

the course if Juan’s average test grade in the class is 90% or higher. On the first three

tests, Juan’s grades were 86%, 88%, and 95%.

What is the minimum grade Juan must earn on his fourth and final test so that his employer

will pay for the class?

• 90%

• 91%

• 92%

• 93%

Tags

CCSS.7.NS.A.3

A rectangular photograph has a length of 10 inches and a width of 6 inches. What is the

area, in square inches, of the photograph?

• 16

• 22

• 26

• 32

• 60

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

According to the graph, how much MORE does it cost to mail an overseas letter weighing

4.1 ounces than a letter weighing 3.5 ounces

• 0.50

• 0.60

• 1.50

• 2.00

• 2.50

Tags

CCSS.6.NS.B.3

How many gallons of gas were in the generator’s gasoline tank before the generator was

turned on?

Tags

CCSS.HSF.LE.B.5

Debra’s job description allocates her time among her tasks as shown in the graph at the

left.

If Debra works 40 hours this week, how many of those hours should be spent on customer

service?

• 5

• 10

• 15

• 20

Tags

CCSS.7.EE.B.3

If Keisha purchased 10 CDs during the year, how much MORE would she pay if she were

NOT a member of the club than if she were a member?

• 10

• 20

• 30

• 40

Tags

CCSS.8.EE.B.5

What OTHER point on the grid is on the line passing through the two points shown?

• (4,3)

• (1,3)

• (0,3)

• (0,0)

When segment PQ, shown in the diagram below, is moved using the translation {4 left, 5

down}, the new location of point P, designated by P’, is (-6, 1).

What is the location of Q’, the new location of point Q under the same translation?

Tags

CCSS.HSG.CO.A.2

The committee responsible for making the arrangements for an upcoming conference can

rent the following sizes of tables.

There are 600 people registered for the conference. All of the following combinations of

tables will allow all those registered to be seated. Which will allow them to be seated at the

LEAST cost?

• 33 large tables and 1 small table

• 30 large tables and 5 medium tables

• 30 medium tables and 40 small tables

• 50 medium tables

A farmer built a barn at a cost of $48,000 and wishes to insure it for the same amount. If

insurance costs $0.35 per $100 of the amount insured, how much must the farmer pay for insurance?

Tags

CCSS.6.RP.A.3B