Snakes & lizards

You know, since is Summer break and the kids are in vacation, I need to find funny way to do math with my kids. This is the fun problem that we resolved it last night. Hope you like it!

How many snakes and how many lizards are in a group, if there are 30 heads and 72 feet in total?

Note: Tip – look at the picture below.



Correct me!

Since English is not my first language, I asked some people (for whom English is their mother tongue) to correct me when they hear me saying something wrong. Some of them corrected me, but the majority don’t. Now, I ask myself – why? Is it because my English is better now, because they don’t care, or because they are too ashamed to correct my foolishness?    😛