7th Grade M-STEP Review

Operations

100

Simplify the expression: 2 - (-5)

7

200

Tell whether the ratios are equivalent: 4/7, 12/28

no

300

If 27% of a number is 11.34, what is the number?

42

400

Solve the proportion 3/8=11/x

x = 29 1/3

500

You put $1205 in an account that earns 2.5% simple interest. Find the total amount in the account after four years.

$1325.50

Geometry

100

Classify a triangle with the angles: 90, 45, 45

right isosceles

200

A quadrilateral has angles 124, 70, 98, x. What is x?

68

300

A circle has a circumference of 14 pi. What is its radius?

7 

400

The diameter of a circle is 28 inches. Find the circumference. Use 22/7 for pi.

28pi = 88 in

500

Find the volume and surface area of a rectangular prism with the dimensions 5 in by 6.5 in by 7.5 in.

Volume = 243.75 cubic inches Surface Area = 237.5 square inches

Inequalities/Equations

100

Write as an inequality: 3.2 less than a number t is at most 7.5.

t - 3.2 ≤ 7.5

200

A pencil costs $0.27 and a pen costs $0.32. You buy six pencils and the total cost is $4.18. How many pens did you buy?

8 pens

300

Solve: −0.25a + 3.8 = 4.6

a = -3.2

400

Solve the inequality, graph the solution. -5v > -10

v < 2

500

Allison practices her violin for at least 12 hours per week. She practices for three fourths of an hour each session. If Allison has already practiced 3 hours this week, how many more sessions remain for her to meet or exceed her weekly practice goal? 

At least 12 more sessions

Integers and Rational Numbers

100

Write the rational number as a decimal: 7/40

0.175

200

Find the absolute value: |9|

9

300

Write the decimal as a fraction or mixed number in simplest form: -7.09

-7 9/100

400

Evaluate the expression: -72 / (-3)

14

500

Evaluate the expression when x = 5, y = -3, and z = -2 (x - 5z)/y

-5