Daily Archives: June 21, 2014


How Can You Make 2 + 2 = 5?

Here’s a great lateral thinking math puzzle. How can you make 2+2 = 5? I have found that students love this sort of thing, especially in math class, where mathematical thinking can often seem too rigid. See how many answers the students can create through various means, including visuals. Read […]

2+2=5