Math Practice Topic: Intersection and Union

Description: Find intersection and union of sets.

Adaptive Learning Progression: The sets become bigger.

Sample Levels (out of 3)

Write answers in ascending order, separated by commas.  Example:  A = {-3, 1, 2, 5 }.

1.
A = {0, 2, 5, 9}     B = {2, 3, 4, 6, 7, 10}

A  ∩ B = {}
AB = {}
2.
O = {0, 3, 4, 5, 7, 8}     P = {1, 2, 6, 9}

O  ∩ P = {}
OP = {}

Write answers in ascending order, separated by commas.  Example:  A = {-3, 1, 2, 5 }.

1.
H = {-3, -2, -1, 4, 5, 7}     I is the set of negative odd numbers.

H  ∩ I = {}
2.
K = {-4, -1, 0, 5, 7, 9}     L is the set of positive numbers.

K  ∩ L = {}

About Us | FAQ | Contact Us | Sales Opportunities | Terms of Use | Privacy Policy