Math Practice Topic: Intersection and Union
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 = {}
A ∪ B = {}

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



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 = {}

