Pre-Algebra Chapter 4 Vocabulary

a number that is expressed using an exponent (the whole thing)

• base

• exponent

• power

• root

represents repeated division

• negative exponent

• positive exponent

• power

• root

numbers that are not real (rational or irrational)

• fake

• pretend

• imaginary

• irrational

one of three equal factors of a number

• square root

• cube root

• root

• power

the answer you get after squaring a number (the area of the square)

• perfect square

• square root

• perfect cube

• cube root

numbers that cannot be written as a fraction

• rational

• irrational

• real

• imaginary

Tags

CCSS.8.NS.A.1

a number, a variable, or a product of numbers and variables

• power

• root

• monomial

• exponent

In the expression  $5^7$  the 7 is the ___

• base

• exponent

• power

• answer

Tags

CCSS.6.EE.A.1

In the expression  $x^2$  the x is the __

• base

• exponent

• power

• number

Tags

CCSS.6.EE.A.1

a number expressed as a product of a factor between one and less than 10 and a power of 10.

• positive exponent

• negative exponent

• standard form

• scientific notation