Activity 2: SUBSETS


Directions: Draw + on the space provided before each item if the given set is a subset of A. If it is not then draw→→


Given: A=(co,r,o,n,a,v.i.r,u,s,o,u,t,b,r,e,a,k)


1. (c, r, n, v, s, t, kl


2. (set of all consonants in the alphabet)


5. (a, b, c, d, e)


6. (alcohol, sanitizer, soap)


3. (set of even numbers)


7. (set of all vowels in the alphabet)


4. (a, e, i, o, u)


8. (set of odd numbers]


Activity 3: Universal Sets


A. List all the elements on the universal set for the following sets


1. A (a, b, c, d, e)


B={a, e, i, o, u)


IN


2. C (letters of the word novel) D=(letters of the word corona)


E=(letters of the word virus)


Us


3. F(2, 4, 6, 8, 10)


G=(1,3,5,7,9)


In =


4. H (N95 mask, gloves, goggles)


1= (gowns, aprons, face visors)


5. J (set of prime numbers less than 10)


K= (set of even numbers less than 10)


U=


B. Identify a possible universal set from which the following sets could be chosen.


1. (Math, Science, English)


Set of


2. (basketball, volleyball, badminton, tennis, boxing)


Set of4. (a, e, i, o, u)F(2, 4, 6, 8, 10)