Exercises: Venn Diagrams

Work through each section in order. Read each Venn diagram carefully before answering.

Grade 6·18 problems·~24 min·Uganda NCDC Primary 6 Mathematics·lesson·sets-03

Work through problems with immediate feedback

Recall / Warm-Up

$A Venn diagram with rectangle U containing circle A with 2, 4, 6 inside and 1, 3, 5 outside the circle$

In the same Venn diagram, what does the region outside the circle (but inside the rectangle) represent?

A' — the complement of A, containing all elements of U that are not in A.

A ∩ A — the intersection of set A with itself, which would just give back set A again.

A second, entirely separate universal set that exists independently of U.