7th Grade Math OST '23 Test Questions

What is the best estimate for the median height of his students?

• 153

• 155

• 157

• 167

An expression is shown:

-5 - (-5) + 2 - 10

What is the value of the expression?

Select all the figures that could result from slicing the pyramid with a plane.

• circle

• square

• triangle

• hexagon

• trapezoid

Which graph represents the solution set to the inequality 3x + 9 > 27

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A submarine is as a depth of -410 meters from sea level. It descends 1,640 meters. What is the new depth, in meters, of the submarine?

_________ meters

Terry shops at a store where all items are on sale for 20% off. One of the items she wants to buy had an original price of $40.00.

Fill in the blank: The sale price is equal to 40 times __________.

• 0.20

• 0.80

• 20

• 80

What is the probability of selecting a green marble?

If typing your answer as a fraction, use /

A catering company charges $8.25 for each boxed lunch ordered by a customer.

Create an equation to show the total amount, c, in dollars, charged to the customer for b boxed lunches.

What shape represents the cross section?

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A proportional relationship can be represented by the graph of a ______________ that passes through ______________.

• point; only the x-axis

• line; only the y-axis

• point; the origin

• line; the origin