Could you pass seventh-grade math?

Feb. 11, 2012 at midnight
Updated Feb. 10, 2012 at 8:11 p.m.

The following questions released by the Texas Education Agency were adapted from a STAAR seventh-grade math test.


1. A generator can run for 11 hours on three gallons of gasoline. If the gasoline costs $3 per gallon, which is closest to the cost per hour to run the generator?

2. A triangle has two angles that each measure 45 degrees. What kind of a triangle is it?

3. A DVD player is in the shape of a rectangular prism. It has a length of 17 inches, a width of 10.2 inches, and a height of 2 inches. What is the volume of the DVD player in cubic inches?


1. 82 cents

2. Right isosceles

3. 346.8



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