C3 Topics 1-2 Review

What type of number is π ?

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

CCSS.8.NS.A.2

Which number is a rational number ?

• 1/4
• π
• √3
• ∛25

Tags

CCSS.6.NS.C.6

√25

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

-17.565

• Rational
• Irrational

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

A perfect square is which type of number?

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1

A fraction is which type of number?

• Rational
• Irrational

Tags

CCSS.6.NS.C.6

CCSS.6.NS.A.1

.141414141414...

• Rational 
• Irrational 
• real
• fake

What is the solution to this equation?

• one solution
• no solution
• infinite solutions
• none of these

Tags

CCSS.8.EE.C.7A

What is the definition of one solution?

• no matter what constant is substituted in for the variable, the equation is ALWAYS true
• no matter what constant is substituted in for the variable, the equation will NEVER be true
• only this ONE solution will make the equation true

Tags

CCSS.8.EE.C.7A

What is the definition of no solution?

• no matter what constant is substituted in for the variable, the equation is ALWAYS true
• no matter what constant is substituted in for the variable, the equation will NEVER be true
• only this ONE solution will make the equation true

Tags

CCSS.8.EE.C.7A