QZ- 2-1 Inductive Reasoning and Compound Statements

Conjunction means

• only one has to be true

• both have to be true

• none have to be true

• :0

This symbol, ∧, means?

• and
• or 
• not 
• implies

Tags

CCSS.HSS.CP.A.1

This symbol, ∨, means?

• and
• or
• not
• implies

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.B.7

The type of reasoning where a person makes  conclusions based on observations and patterns is called...

• Inductive reasoning
• Deductive reasoning
• Conjecture
• Experiments

Tags

CCSS.5.OA.B.3

Used to prove that a conjecture is false.

• Counterexample
• Inductive Reasoning
• Concluding statement
• Conjecture

Disjunction means

• both have to be true

• only one has to be true

• none have to be true

• :0

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.B.7

A conjuction is a compound statement that uses _________ to join two statements

• and
• or
• nor
• without

Tags

CCSS.HSS.CP.A.1

A disjuction is a compound statement that uses _________ to join two statements

• and
• or
• nor
• without

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.B.7

A conjecture is .....

• a false example in a compound statement
• a compound statement using and or nor
• a concluding statement reached during inductive reasoning
• an educated guess based on empirical data, collected by a calculator

What are the missing numbers in this pattern?
12, 15, ___, 21, ____, 27

• 18,23
• 18, 24
• 17, 25
• 17, 24

Tags

CCSS.2.NBT.A.2