
Activity: Cardinality of Sets
Authored by Ian Traballo
Mathematics
7th Grade
CCSS covered
Used 273+ times

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10 questions
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1.
MULTIPLE SELECT QUESTION
1 min • 1 pt
The Cardinality is the number of elements in a set.
true
false
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A set of stars in the sky
a. Millions
b. Billions
c. Finite
d. Infinite
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
B = {-3, -1, 1, 3, 5, 7}
a. 2
b. 4
c. 6
d. 8
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
C = { }
a. 2
b. 4
c. 6
d. 0
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A = {A, B, C, D, E, F, G, H}
a. 2
b. 4
c. 6
d. 8
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A set of vans laptop
a. 2
b. 4
c. 6
d. 0
Tags
CCSS.2.OA.C.3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
C = {ana, ben}
a. 2
b. 4
c. 6
d. 0
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