MSA REVIEW

What is the formula used to find the area of

a trapezoid?

What is the area of a trapezoid that

has a base of 4 in, a height of 5 in

and another base

of 10 in?

Explain how to find the perimeter of any

polygon.

Find the perimeter of a square whose side measures

12.4 feet.

What is the “secret” to adding and subtracting decimals?

Simplify:

123 + 12.7 + 1.245

What is expanded form?

Write 9.87 in expanded form.

Explain how you find the surface area of a rectangular prism

(box).

What is the total surface area of a box

that has a length of 14 in, a width of 2 in and

a height of 3 in?

(Draw a picture!)

Put these numbers in order from least to greatest.

19.05, 19.018, 19.1, 19.153

Hint: Line up the decimals.

What are the 3 measures of

central tendency?

Explain how to find the:

Mean

Median

Mode

What is the mode of the following data:

12, 6, 10, 8, 12, 20, 9?

What is the median of the following

data:

12, 6, 10, 8, 12, 20, 9?

What are complementary

angles?

What are supplementary

angles?

Raj said, "I am thinking of two complementary

angles. One of the angles measures 43°.”

What is the measure of the complement?

What is the measure of <1?

122° 1

Use the formula C = 2.50x + 1.25 to find the value of C when x = 3.

Ms. Bader's purse contains 8 quarters, 3 nickels, 5

dimes, and 4 pennies. If she randomly selects one

coin from her purse, what is the probability

that she selects a nickel?

On your desk you have 5 black, 3 blue, 2 red, and 5

green pens.

What is the probability of picking a blue pen without looking?

Anita tosses a quarter and then rolls a number

cube.

What is the total number of outcomes for this

event?

How many degrees are inside of a quadrilateral?

A quadrilateral has the following angle measurements:

102°, 91° and 86°

What is the missing angle measurement?

If m = 5, what is the value of

(3m + 10) ÷ (9 + 16)?

What is the square root of 100?

What is 20% of 900?

What is the magic number for a

triangle??

A triangle has angle measures of 90° and

27°.

What is the measure of the missing angle?

Simplify the expression:

€

38

32

Simplify the expression:

€

42 • 45

Multiply:

-62(17)

Find the value of the expression:

12 ÷ 3 + 9 – 4 6

Write 7 x 7 x 7 x 7 x 7 in exponential

form.

What number is represented by the expanded form of:

100 + 20 + 0.05 + 0.0007?

Solve for x:

3x – 1 = 11

Write the fraction as a decimal and percent.

€

21

25

How do you add and subtract

fractions?

Simplify.

€

43

5−21

3

Simplify.

€

23

4+ 41

2

How do you multiply

fractions?

Simplify.

€

9

10•15

18

Simplify.

€

12

3• 41

2

Simplify.

€

53

4• 12

What is the formula used to find the area of

a triangle?

Find the area.

20 ft

14 ft

10 ft

8 ft

Simplify.

€

−9 − 7

Simplify.

€

−6 +2

Simplify.

€

−15( ) 12( )

Simplify.

€

−1205

Christina is having dinner at a restaurant. She has a choice of 2 appetizers, 4 main dishes, 6 desserts and 4 soft drinks. How many different dinner

combinations are possible?

The scale used on a map is 2 cm : 5 miles.

If the distance between the two cities on the map is 13

cm, what is the actual distance between the 2

cities?

On a map, Andy measured the distance between Baltimore and Hagerstown. It is 9 cm.

The scale on the map shows 4 cm = 30 miles.

What is the actual distance from Baltimore

to Hagerstown?

Write as a unit rate.

8 pounds of potatoes for $3.60.

If pencils sell at 6 for $0.59, how

many pencils can you buy for

$2.95?

At a certain college, the ratio of men to women is 5 to 4. If

there are 2800 men, how many women

are there?

If the m<1 = 54°, find the m<3.

If the m<1 = 54°, find the m<4.

What is the formula used

to find the area of a

parallelogram?

Find the area.

The two shapes are con