Logic Symbols

This symbol, ∧, means?

• and
• or 
• not 
• implies

Tags

CCSS.HSS.CP.A.1

• tilde - it means not
• tilde - it means so-so
• caret - it means and
• caret - it means or

Tags

CCSS.HSS.CP.A.1

If a represents "Brent works this summer" and b represents "Brent takes a vacation" which symbols best represent the statement "If Brent works this summer then he will not take a vacation."

• a → b

• b→ a

• a → ~ b

• ~a → ~ b

Tags

CCSS.HSS.CP.A.1

• turn right

• almost

• if, then

• and

Tags

CCSS.7.SP.C.5

The image in an example of a _____?

• Logical Equivalent Table
• Related Conditional Table
• Truth Table
• Conditional Table

Which is the negation of:

I go to the beach after school

• I go to the mall after school

• I do not go to the beach after school

• After school I go to the beach

• I went to the city after school

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.4.6

CCSS.RL.1.4

This symbol, ∨, means?

• and
• or
• not
• implies

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.B.7

This symbol, ↔, means?

• and
• or 
• if and only if
• implies

Tags

CCSS.HSS.CP.A.1