10th Grade Math MCAS

Number Sense

100

The GCF of 45x and 75x²

What is 15 x?

200

Silvia is planning to use a 4-year loan to purchase a car.

• The price of the car is $8,575
• The amount of interest she will have to pay on the loan is $1,036

She will pay 48 equal monthly payments. How much will each payment be?

What is $200

300

The next number in the pattern shown below:

28.5, 25.9, 23.3, 20.7, 18.1... 

What is 15.5?

400

The sales price of a computer that is marked down 40% if the original price is $47.90?

What is a number between $27 and $30?

500

The average number of miles Robin rode, if she biked 4 3/4 miles Monday, 5 1/5 miles Tuesday and 11 3/10 miles Wednesday. 

What is 7?

Algebra

100

The y-intercept of y = 2x-5

What is -5?

200

3x+17=41

What is 8?

300

What is the slope of the line:

y - 6 = -3 (1 + x)

What is -3?

400

The equation of the line that passes through (2,-1) and (3,3).

What is y = 4x - 9?

500

The solution to 12²-29+4(2)/3

What is 41

Geometry

100

The measure of the third angle in a triangle if the other two angles measure 40^o 

What is 100^o

200

The complement of <C is 75^o and the supplement of of <C is...

What is 165^o?

300

The formula for the angle measure in a regular polygon is [180(n-2)]/n. The angle measure of a regular pentagon is ...

What is 108^o?

400

Which of these is similar to a 4" x 6" photograph? 

A. 5" x 7"

B. 12" x 18"

C 8" x 10"

What is B. 12" x 18"?

500

The radius of Circle P if, The radius of circle Q is 3 units and the circumference or circle P is three times longer than the circumference of circle Q. 

What is 9 units?

Measurement

100

The perimeter of a combined figure made of two equilateral triangles that share a two inch side.  

What is 8 in?

200

The circumference of a circle if the diameter is approximately 10 inches.

What is 31.4 in

300

The ratio of the areas of triangle MNP to JKL if the triangles JKL and MNP have the same height and the base of triangle MNP is 3 times longer than the base of triangle JKL. 

What is 3 to 1?

400

10(3-x)+7 = 120

x = - 8.3

500

What state Marcus Smart from?

TEXAS

Data

100

The median selling price of 5 houses listed for $114,096, $150,000,  $223,000,   $198,999, and $138,900. 

What is $150,000?

200

Andrew wants to know the average height of all 16 yer old males in Massachusetts. He records the heights of five 16 yaer old males at his school. What is the sample in his survey? 

The five 16 year old whose heights he recorded. 

300

A company has the following expenses each month: $8,000 in January, $2,500 in February, $4,000 in March, $5,200 in April. What is the range of their expenses for January to April? 

$5,500 is the range.

400

Consider this data set: 

140, 100, 150, 150, 900, 165, 145, 120

What is the outlier?

900

500

A survey was given to fifteen customers at a store. The customers rated their satisfaction with the store on a scale from 1 to 10. The ratings from the survey are shown in this list.

8, 9, 2, 7, 10, 1, 7, 6, 9, 8, 5, 5, 9, 7, 10

Give the mean median range and mode of the data.

Mean- 6.8

Median- 7

Mode- 9 and 7

Range- 9