NEW
Font size
WorksheetsGEC 104 Prelim Examination Review
Total questions: 17
Worksheet time: 16mins
Which of these does not belong in the group?
Voronoi
Meander
Symmetry
Regularities
The picture is an example of a __________.
wave
meander
voronoi
symmetry
This symbol may denotes continuation of elements, missing elements in between two terms or infinity
set
ellipsis
commas
braces
9÷0 is
rational
complex
irrational
natural number
Which set is a finite set?
{z|z is an prime number}
{z|z is an even number}
{z|z is multiple of 2}
{z|z is a factor of 6}
Which of the following best describes the Venn diagram?
Set B
A U B
A'
Set A
{ x | x is a Marymount Student}
Roster Form
Universal Form
Set Builder Notation
Equivalent Inequality
P={a, b, c, d, e, f, g, h, i, j, k, l,m}
Roster Form
Universal Form
Set Builder Notation
Equivalent Inequalities
What type of set is denoted as either { } or ∅?
Superset
Empty (or Null) Set
Disjointed Set
Subset
A = {14, 16, 18, 20, 22, 24}
Determine if these two sets are equal or equivalent.
A = {2, 6, 10, 14}
B = {6, 2, 14, 16}
Equal
Equivalent
Given the sets
A = {a, b, c, d, e} and B = {a, c, d, f}
What is A ∩ B ?
{a, c, d}
{a, b, c,d e, f}
{b, e}
{f}
Given the sets
U = {a, b, c, d, e, f, g, h, i, j}
A = {a, c, e, g, i} and B = {b, c, d, e, f}
What is B′ ?
{a, b, c, d, e, f, g, i}
{b, d, f, h}
{a, g, h, i, j}
{c, e}
The Universal Set = { -4, -3, -2, -1, 0, 1, 2, 3 ,4} and A = {0}.
What is the complement of A?
{-4, -3, -2, -1, 0, 1, 2, 3}
{-3, -2, -1, 1, 2, 3}
{-4, -3, -2, -1, 1, 2, 3, 4}
{-4, -3, -2, -1, 1, 2, 3}
Simplify:
24 ÷ 4 ⋅ 2 + (32 - 1 + 6)
5
14
17
26
Bonus*
Simplify:
53(20 - 2 ⋅ 10 ÷ 1)
125
22500
250
0
