Worksheets3.1: Statements, Negations and Quantified Statements
Total questions: 13
Worksheet time: 5mins
A sentence that can be judged either true or false is called a(n) ________.
negation
quantifier
statement
Not sure. I was using my cell phone.
Words such as all, none (or no), and some are examples of ________.
statements
quantifiers
I have no idea. I need to pay attention to lecture
negation
The negation is symbolized by _____ and is read "not."
≈
→
∼
Who are your friends
statement
question
I ate dinner at Grandma's house
statement
question
Select the correct visual representation for:
Some A are not B
Select the correct visual representation for:
Some A are B
Select the correct visual representation for:
No A are B
Select the correct visual representation for:
All A are B
What is the negation of the statement:
No bicycles have three wheels
Some bicycles have three wheels
All bicycles have three wheels
Some bicycles do not have three wheels
All bicycles do not have three wheels
Write the negation of the statement:
Some teachers are not professors
All teachers are not professors
No teachers are professors
Some teachers are professors
All teachers are professors
Write the negation of the statement:
All apple smartphones run on an IOS operating system
Some apple smartphones run on IOS operating system
No apple smartphones run on an IOS operating system
All apple smartphones do not run on IOS operating system
Some Apple smartphones do not run on an IOS operating system
Write the negation of the statement:
Some pedestrians are in the crosswalk
No pedestrians are in the crosswalk
Some pedestrians are not in the crosswalk
All pedestrians are not in the crosswalk
All pedestrians are in the crosswalk
