Given a number and a two-set Venn diagram, you have to select the area of the Venn diagram where the number should go. Try to place ten numbers as quickly as possible. After each number is correctly placed, a new number and set definitions are displayed. When you’ve completed 10 numbers, you will be told the number correct, the number of misses and the time it took.
Numbers are in the range of 1 to 50 and set definitions include Even Numbers, Odd Numbers, Multiples of 3, 4, 5 or 7, Numbers Less Than 10, Numbers Greater Than 40 and Numbers in the 20’s. So only basic number familiarity is required.
Here’s a quick overview of two-set Venn diagrams (using the diagram below as a reference). There are four areas:
- 1. Not in A and Not in B (this is the blue area)
- 2. In A and In B (this is the yellow area in the middle – the football shape)
- 3. In A and NOT in B (this is the yellow area on the left)
- 4. In B and NOT in A (this is the yellow area on the right)
Just select “Click to Start” to give it a try. It’s fast paced and can be addictive. Try to beat your best time and good luck.
As always, I hope you enjoyed these Venn diagram puzzles. Please pass them onto others who may enjoy them and please click LIKE below if you like them!
