Topic 1 & 2 Test

Which expression is equal to 0?

Which is the value of the expression $4^4-\left(16\times2\right)+12\div6$  ?

Which expression is equivalent to |14-8| ?

A roller coaster starts at point A. It goes up 12 meters, down 20 meters, and then up 10 meters to point B. What is the vertical distance between point A and point B?

Which is the value of the expression $8\times\left(-3\right)\div6-5$  ?

Which is the value of the expression $\left(4-1\right)^3+8\div4-2$  ?

The temperature in Alaska started at -20 degrees Celcius. At noon, it rose 9 degrees, and by nighttime, the temperature went back down 5 degrees. What was the temperature by nighttime?

Consider the following. John has 3 sons: Mark, Larry, and Kyle. Mark has an allowance of $3 per week, Larry has an allowance of $6 per week, and Kyle has an allowance of $8 per week. Which of the following statements in incorrect?

Which one of these cross section images is different than the others?

The measures of the angles of a triangle are 30º, 60º, and 90º. Which triangle most likely has these angle measures?

Which angles are vertical angles?

Which is the value of x in the figure?

Which is the value of y in the figure?

You are asked to build a roof with a triangular face. The measure of two angles are provided for you at 28º and 35º. Which is the missing angle's measurement?

Which is the value of angle B?

What is the top view of the figure?