TeachersFirst's Middle School Brain Twisters

Week of April 21, 2025

1.Which sentence is grammatically correct?

2.Carol's class has 40 students. If 10% of them move out of town and 5% don't get promoted, how many of the students will be in the next grade at her school?

3.Which is important in two-dimensional representations of perspective?

4.Two brothers, one a U.S. citizen, were accused of doing something very un"patriotic" at the end of an annual event in Paul Revere's home town. What is the length of the "event" that was so terribly disrupted?

5.Fred has 25 baseball cards, and Dylan has 75. If Scott adds his 50 cards, what is the average number of cards each person has?

6.Which is NOT used to measure aspects of natural disasters?

7.The continental divide separates:

8.Which country borders none of the others?

9.A late May U.S. national holiday once was celebrated as "heartily" in some parts of the country. This was because...

10.John Steinbeck's book about the Great Depression has this in its title.

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