Venn Diagrams

Venn diagrams are one of many tools used in logic and reasoning. Their use is especially helpful in learning foundational notions of definition and set theory. One of the five Process Standards promoted by NCTM, Reasoning and Proof requires middle school students to sharpen such skills as they learn to develop mathematical argument.

Venn Diagram Shape Sorter
A good activity for introducing the concepts of definition and set! Students move various shapes, available in two sizes and three colors, into a circle. By seeing which figures are accepted into the circle, they determine the rule guiding the circle’s selection. In a more complicated example, a Venn diagram of two intersecting circles is used, requiring that two rules be stated.

Students first find the prime factors for two numbers. These are displayed in tree diagrams from which the student drags the factors to the appropriate areas of a Venn diagram. The Venn diagram offers a useful visual display showing unique factors and common factors for the original pair of numbers. Using the display, the learner must find the pair’s least common multiple (LCM) and greatest common factor (GCF).

Venn Diagrams
This virtual manipulative with an interactive three-circle Venn diagram can be used to model set operations for union, intersection, and subset. For each statement, the student highlights the region that is the solution, then clicks a button to find out if the solution is correct.

Who Played the Raptors?
In this online activity, students analyze predictions made by sportswriters about which basketball teams will win to determine which teams are playing each other. The solution illustrates and explains three different ways to successfully organize information, including using a Venn diagram.

5 thoughts on “Venn Diagrams”

1. A single of the most noteworthy players was Michelle Akers who contributed
to the 1991 and 1999 Women’s World Cup victories. A former leading American affiliation football player, she received the Golden Boot in the 1991 event for being the top scorer.
She is also a member of the National Soccer Hall of Fame. In 2002
she was voted FIFA’s Woman Participant of the Century.

One more stand out player in the course of this
time was Mia Hamm. She has scored a lot more worldwide objectives in her
career than any other player (male or female) in the history
of soccer.

Whilst affiliation football or soccer in its present manifestation is relatively new, various types of football have existed generations in the past.

It is believed that one thing like it was played in the country of China back again in the dynasty of Tsin in the
era 206  255 BC. In that period of time, a ball is produced out of animal pores and skin and men
and women utilized to perform with thirty feet large nets.
It was performed in festivals to mark celebrations.
Usually the substantial gentry have been also existing in individuals ccasions.
The sport was also a popular sport in Egypt, the Eskimos and The usa.
The rules ended up virtually the identical with minor differences.

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3. England have been the layers desire in recent tournaments as they are even
now browsing for their first trophy considering that 1966 and in all honesty they have not even appeared like going close in the very last 10 years
or so. England currently have 1 of their worst squads in
modern history and their World Cup odds seem to be artificially quick
based mostly on the volume of patriotic funds that is most
likely to be wager on England at the World Cup. England virtually often make it out of their
group but a second spherical or quarter final exit is nearly inevitable for England.
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5. “We can not organize games without a stadium., The situation has reached a crucial point,” stated FIFA
Secretary General Jeromeright Muller World Cup Golden Boot Odds after the second quit on his tour of inspection in the World Cup Venue Curitiba.
“To be truthful, the present circumstance is not ideal.”